duple

　

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1. (音楽が)2拍子の,偶数拍子の
2. duplicate

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/10/18 17:17:30」(JST)

wiki ja

[Wiki ja表示]

ダブル（英語: double）は、2倍や二重、2つ組などを意味する言葉。デュプル (duple) とも。何倍であるかを表す倍数詞の一つである。また、シングルと対になる表現としても使用される。

日本ではラテン文字アルファベットのW（ダブリュー、double U の意味）が俗に「ダブル」と誤って発音されることがあり、そこから転じて「double」を意味する当て字として用いられることも多い。しかし、「W」の語源に照らし合わせれば適切な用法とは言い難いことに注意すべきであり、日本以外では当然通用しない。

一般名詞

• 「二人用」の意。
  • ダブルベッドの略。ホテルなどでベットが1つのみの2人用客室（2人用ベッド）。ベッドが2つに分かれている場合はツイン。また、1人用客室（1人用ベッド）はシングルという。
• スポーツ・ゲームの用語
  • ダブル (サッカー)
  • 野球やソフトボール、クリケットにおける二塁打のこと。
  • ボート競技の種目「ダブルスカル」の略称。
  • ボウリングにおいて、ストライクを2度続けること。
  • コントラクトブリッジにおける宣言（コール）の一種。現在有効な勝利条件（ビッド）に対して、そのビッドを出している組の相手側が宣言することにより、ゲーム終了時の得点が倍増する。
  • バックギャモンにおける宣言。ゲーム得点を2倍にすることを、手番プレイヤーが宣言する。
• 服飾用語
  • 背広・コートなどの洋服の上衣の前合わせのボタンが、縦2列に並んでいる形状またはそのような洋服。英語の「double-breasted」から。両前合せ（両前）、ダブルブレスト、ダブルボタンとも。シングル（片前）に対する。1列が装飾用のボタンである場合もある。
  • ワイシャツの袖やズボン（スラックスなど）の裾の部分に外側への折り返しがある（二重になっている）もの。またはそのような裾の形状。シングル（折り返しのないもの）に対する。
  • 洋服の布地で約142センチ（あるいは約137センチ）のものをダブル幅という。シングル幅（約71センチあるいは約91センチ）の倍。
• お酒
  • ウイスキーなどの量の単位で約60ml。シングル=1液量オンスが約30mlで、その二倍。グラスの底から指二本分程度の深さの液量。
  • デュッベル（オランダ語：dubbel） - ベルギーを起源とするビールのスタイルの1つ。日本語等では「ダブル」とも呼ばれる。
• その他
  • 植物の花の八重咲き
  • コンピュータで、倍精度の浮動小数点数のこと。
  • 民族や人種の異なる両親の間に生まれた者・二重国籍保持者。2つのルーツ（文化）を併せ持っている、という考え方から。「ハーフ」や「ミックス」などとほぼ同義。
  • 重複や合致する事、同じ物を意味する言葉（日本語で「だぶってる」という言葉の語源）。

固有名詞

• DOUBLE (歌手) - 日本の歌手。当初はデュオ歌手であった。以下はその作品である。
  • double (DOUBLEのアルバム)
  • double (映像作品)
• ドゥーブル（Double） - スイスのバンド。
• DOUBLE (BoAの曲) - BoAのシングル曲。
• DOUBLE (CHAGE and ASKAのアルバム) - CHAGE and ASKAのアルバム。
• DOUBLE 〜ダブル〜 - ちぇりーそふとから2001年に発売されたアダルトゲーム。
• W (曲) - 松岡充のシングル曲。映画『仮面ライダーW FOREVER AtoZ/運命のガイアメモリ』主題歌。
• 仮面ライダーW - 平成仮面ライダーシリーズの第11作、及び作中に登場するキャラクターの名称。
• ダブル - 深町秋生の小説。
• ダブル - 永井するみの小説。
• W 〜ダブル - ロベール・トマの戯曲 "Double Jeu" を基にした日本の舞台劇。
• W (ハロー!プロジェクト) - W（ダブルユー）は、辻希美と加護亜依の2人による歌手ユニット。
• ダブル -完全犯罪- - 2013年のアメリカ映画。
• W〜二つの顔を持つ女たち〜 - 2015年の日本映画。

脚注

関連項目

• ダブルス
• シングル (曖昧さ回避)
• 倍数詞の表現
  • トリプル（3倍）
  • クアドラプル（4倍）
  • クインタプル（5倍）
• 倍
• タプル
• ハーフ（1/2）
• 二人組 - ペア - ツイン - デュオ - デュアル
• バイ (曖昧さ回避)
• W (曖昧さ回避)

このページは曖昧さ回避のためのページです。一つの語句が複数の意味・職能を有する場合の水先案内のために、異なる用法を一覧にしてあります。お探しの用語に一番近い記事を選んで下さい。このページへリンクしているページを見つけたら、リンクを適切な項目に張り替えて下さい。

wiki en

[Wiki en表示]

Musical and lyric metre

See also: Metre (hymn) and Metre (poetry)

"Duple" redirects here. For the bus and coach manufacturer, see Duple Coachbuilders.

The metre (Am. meter) of music is its rhythmic structure, the patterns of accents heard in regularly recurring measures of stressed and unstressed beats (arsis and thesis) at the frequency of the music's pulse.

A variety of systems exist throughout the world for organising and playing metrical music, such as the Indian system of tala and similar systems in Arabian and African music.

Western music inherited the concept of metre from poetry (Scholes 1977; Latham 2002b) where it denotes: the number of lines in a verse; the number of syllables in each line; and the arrangement of those syllables as long or short, accented or unaccented (Scholes 1977; Latham 2002b). The first coherent system of rhythmic notation in modern Western music was based on rhythmic modes derived from the basic types of metrical unit in the quantitative meter of classical ancient Greek and Latin poetry (Hoppin 1978, 221).

Later music for dances such as the pavane and galliard consisted of musical phrases to accompany a fixed sequence of basic steps with a defined tempo and time signature. The English word "measure", originally an exact or just amount of time, came to denote either a poetic rhythm, a bar of music, or else an entire melodic verse or dance (Merriam-Webster 2015) involving sequences of notes, words, or movements that may last four, eight or sixteen bars.

Metric structure

The term is not very precisely defined (Scholes 1977). MacPherson (1930, 3) preferred to speak of "time" and "rhythmic shape", Imogen Holst (1963, 17) of "measured rhythm". However, London has written a book about musical metre, which "involves our initial perception as well as subsequent anticipation of a series of beats that we abstract from the rhythm surface of the music as it unfolds in time" (London 2004, 4). This "perception" and "abstraction" of rhythmic measure is the foundation of human instinctive musical participation, as when we divide a series of identical clock-ticks into "tick–tock–tick–tock" (Scholes 1977). "Rhythms of recurrence" arise from the interaction of two levels of motion, the faster providing the pulse and the slower organizing the beats into repetitive groups (Yeston 1976, 50–52). "Once a metric hierarchy has been established, we, as listeners, will maintain that organization as long as minimal evidence is present" (Lester 1986, 77).

Metric levels: beat level shown in middle with division levels above and multiple levels below.

A definition of musical metre requires the possibility of identifying a repeating pattern of accented pulses — a "pulse-group" — which corresponds to the foot in poetry. Frequently a pulse-group can be identified by taking the accented beat as the first pulse in the group and counting the pulses until the next accent (MacPherson 1930, 5; Scholes 1977). Frequently metres can be broken down into a pattern of duples and triples (MacPherson 1930, 5; Scholes 1977).

The level of musical organisation implied by musical metre includes the most elementary levels of musical form (MacPherson 1930, 3).

Metrical rhythm, measured rhythm, and free rhythm are general classes of rhythm and may be distinguished in all aspects of temporality (Cooper 1973, 30). Metrical rhythm, by far the most common class in Western music, is where each time value is a multiple or fraction of a fixed unit (beat, see paragraph below), and normal accents reoccur regularly, providing systematic grouping (measures, divisive rhythm). Measured rhythm is where each time value is a multiple or fraction of a specified time unit but there are not regularly recurring accents (additive rhythm). Free rhythm is where there is neither (Cooper 1973, 30). Some music, including chant, has freer rhythm, like the rhythm of prose compared to that of verse (Scholes 1977). Some music, such as some graphically scored works since the 1950s and non-European music such as Honkyoku repertoire for shakuhachi, may be considered ametric (Karpinski 2000, 19). Senza misura is an Italian musical term for "without metre", meaning to play without a beat, using time to measure how long it will take to play the bar (Forney and Machlis 2007,).

Metric structure includes metre, tempo, and all rhythmic aspects that produce temporal regularity or structure, against which the foreground details or durational patterns of any piece of music are projected (Wittlich 1975, chapt. 3). Metric levels may be distinguished: the beat level is the metric level at which pulses are heard as the basic time unit of the piece. Faster levels are division levels, and slower levels are multiple levels (Wittlich 1975, chapt. 3). A rhythmic unit is a durational pattern which occupies a period of time equivalent to a pulse or pulses on an underlying metric level.

Frequently encountered types of metre

Metres classified by the number of beats per measure

Duple metre

Main article: Duple meter

In duple metre, each measure is divided into two beats, or a multiple thereof (quadruple metre). For example, in the time signature 2
4, each measure contains two (2) quarter-note (4) beats, and with the time signature 6
8, each measure contains two dotted-quarter-note beats. Corresponding quadruple metres are 4
4, with 2 × 2 = 4 quarter-note beats per measure, and 12
8, with 2 × 2 = 4 dotted-quarter-note beats per measure.

Triple metre

Main article: Triple meter

Triple metre is a metre in which each measure is divided into three beats, or a multiple thereof. For example, in the time signature 3
4, each measure contains three (3) quarter-note (4) beats, and with a time signature of 9
8, each measure contains three dotted-quarter beats.

Metres classified by the subdivisions of a beat

Simple metre and compound metre are distinguished by the way the beats are subdivided.

Simple metre

Simple triple drum pattern: divides each of three beats into two  Play 

Simple metre or simple time is a metre in which each beat of the measure divides naturally into two (as opposed to three) equal parts. The top number in the time signature will be 2, 3, 4, 5, etc..

Simple quadruple drum pattern: divides each of four beats into two  Play 

For example, in the time signature 3
4, each measure contains three crotchet (quarter note) beats, and each of those beats divides into two quavers (eighth notes), making it a simple metre. More specifically, it is simple triple because there are three beats in each measure; simple duple (two beats) or simple quadruple (four) are also common metres.

Compound metre

Compound triple drum pattern: divides each of three beats into three  Play 

Compound metre, or compound time (chiefly British variation), is a metre in which each beat of the measure divides naturally into three equal parts. That is, each beat contains a triple pulse (Latham 2002a). The top number in the time signature will be 6, 9, 12, 15, 18, 24, etc..

Compound duple drum pattern: divides each of two beats into three  Play 

Compound metres are written with a time signature that shows the number of divisions of beats in each measure as opposed to the number of beats. For example, compound duple (two beats, each divided into three) is written as a time signature with a numerator of six, for example, 6
8. Contrast this with the time signature 3
4 which also assigns six quavers to each measure, but by convention connotes a simple triple time: 3 crotchet beats.

Examples of compound metre:

• 6
  8 (compound duple metre) has two beats divided into three equal parts, i.e., a primary accent on the first quaver, and a subordinate accent on the fourth quaver.
• 9
  8 (compound triple metre) has three beats divided into three parts, i.e., a primary accent on the first quaver, and subordinate accents on the fourth and seventh quavers.
• 12
  8 (compound quadruple metre) has four beats divided into three equal parts, i.e., a primary accent on the first quaver, a secondary accent on the seventh quaver, and subordinate accents on the fourth and tenth quavers.

Although 3
4 and 6
8 are not to be confused, they use measures of the same length, so it is easy to "slip" between them just by shifting the location of the accents. This interpretational switch has been exploited, for example, by Leonard Bernstein, in the song "America" from West Side Story, as can be heard in the prominent motif  Play :

Some works with compound metre:

• Jigs are often in 6
  8 time, with Irish slip jigs in 9
  8 time.

Counter-examples, not in compound metre

Compound metre divided into three parts could theoretically be transcribed into musically equivalent simple metre using triplets. Likewise, simple metre can be shown in compound through duples. In practice, however, this is rarely done because it disrupts conducting patterns when the Tempo changes. When conducting in 6
8, conductors typically provide two beats per measure. Where the tempo is slow, however, all six beats may be performed.

Compound time is associated with "lilting" and dancelike qualities. Folk dances often use compound time. Many Baroque dances are often in compound time: some gigues, the courante, and sometimes the passepied and the siciliana.

Metre in song

A German children's song shows a common fourfold multiplication of rhythmic phrases into a complete verse and melody.  Play 

The concept of metre in music derives in large part from the poetic metre of song and includes not only the basic rhythm of the foot, pulse-group or figure used but also the rhythmic or formal arrangement of such figures into musical phrases (lines, couplets) and of such phrases into melodies, passages or sections (stanzas, verses) to give what Holst (1963, 18) calls "the time pattern of any song" (See also: Form of a musical passage).

Traditional and popular songs may draw heavily upon a limited range of metres, leading to interchangeability of melodies. Early hymnals commonly did not include musical notation but simply texts that could be sung to any tune known by the singers that had a matching metre. For example, The Blind Boys of Alabama rendered the hymn "Amazing Grace" to the setting of The Animals' version of the folk song "The House of the Rising Sun". This is possible because the texts share a popular basic four-line (quatrain) verse-form called ballad metre or, in hymnals, common metre, the four lines having a syllable-count of 8–6–8–6 (Hymns Ancient and Modern Revised), the rhyme-scheme usually following suit: ABAB. There is generally a pause in the melody in a cadence at the end of the shorter lines so that the underlying musical metre is 8–8–8–8 beats, the cadences dividing this musically into two symmetrical "normal" phrases of four measures each (MacPherson 1930, 14).

In some regional music, for example Balkan music (like Bulgarian music, and the Macedonian 3+2+2+3+2 metre), a wealth of irregular or compound metres are used. Other terms for this are "additive metre" (London 2001, §I.8) and "imperfect time" (Read 1964, 147).

Metre in dance music

Typical figures of the waltz rhythm (Scruton 1997)

Metre is often essential to any style of dance music, such as the waltz or tango, that has instantly recognizable patterns of beats built upon a characteristic tempo and measure. The Imperial Society of Teachers of Dancing (1983) defines the tango, for example, as to be danced in 2
4 time at approximately 66 beats per minute.

The basic slow step forwards or backwards, lasting for one beat, is called a "slow", so that a full "right–left" step is equal to one 2
4 measure.

But step-figures such as turns, the corte and walk-ins also require "quick" steps of half the duration, each entire figure requiring 3–6 "slow" beats. Such figures may then be "amalgamated" to create a series of movements that may synchronise to an entire musical section or piece. This can be thought of as an equivalent of prosody.

Metre in classical music

A sequence of steps laid against the typical rhythm of the gavotte. Stylised folk-dances from all over Europe lent their characteristic metres to the Baroque suite.

In music of the common practice period (about 1600–1900), there are four different families of time signature in common use:

• Simple duple—two or four beats to a bar, each divided by two, the top number being "2" or "4" (2
  4, 2
  8, 2
  2 … 4
  4, 4
  8, 4
  2 …). When there are four beats to a bar, it is alternatively referred to as "quadruple" time.
• Simple triple ( 3
  4 )—three beats to a bar, each divided by two, the top number being "3" (3
  4, 3
  8, 3
  2 …)
• Compound duple—two beats to a bar, each divided by three, the top number being "6" (6
  8, 6
  16, 6
  4 …)
• Compound triple—three beats to a bar, each divided by three, the top number being "9" (9
  8, 9
  16, 9
  4)

Rhythmic analysis of the metric elaboration of one phrase of a gavotte by J.S. Bach. Ebene (German: level).

If the beat is divided into two the metre is simple, if divided into three it is compound. If each measure is divided into two it is duple and if into three it is triple. Some people also label quadruple, while some consider it as two duples. Any other division is considered additively, as a measure of five beats may be broken into duple+triple (12123) or triple+duple (12312) depending on accent. However, in some music, especially at faster tempos, it may be treated as one unit of five.

Changing metre

In twentieth-century concert music, it became more common to switch metre—the end of Igor Stravinsky's The Rite of Spring is an example. A metric modulation is a modulation from one metric unit or metre to another. The use of asymmetrical rhythms also became more common: such metres include quintuple as well as more complex additive metres along the lines of 2+2+3 time, where each bar has two 2-beat units and a 3-beat unit with a stress at the beginning of each unit. Similar metres are used in various folk music as well as some music by Philip Glass. Additive metres may be conceived either as long, irregular metres or as constantly changing short metres.

Hypermetre

Hypermetre: 4-beat measure, 4-measure hypermeasure, and 4-hypermeasure verses. Hyperbeats in red.

Opening of the third movement of Beethoven's Waldstein sonata. The melodic lines in bars 1–4 and 5–8 are (almost) identical, and both form hypermetric spans. The two hyperbeats are the low Cs, in the first and fifth measures of the example.

Hypermetre is large-scale metre (as opposed to surface-level metre) created by hypermeasures which consist of hyperbeats (Stein 2005, 329). "Hypermeter is meter, with all its inherent characteristics, at the level where measures act as beats" (Neal 2000, 115). For example, the four-bar hypermeasure is the prototypical structure for country music, in and against which country songs work (Neal 2000, 115). In some styles, two- and four-bar hypermetres are common.

The term was coined, together with "hypermeasures", by Edward T. Cone (1968), who regarded it as applying to a relatively small scale, conceiving of a still larger kind of gestural “rhythm” imparting a sense of “an extended upbeat followed by its downbeat” (Berry and Van Solkema 2013, §5(vi)). London (2012, 25) contends that in terms of multiple and simultaneous levels of metrical "entrainment" (evenly spaced temporal events "that we internalize and come to expect", p. 9), there is no in-principle distinction between metre and hypermetre; instead, they are the same phenomenon occurring at different levels. Lee (1985) and Middleton have described musical metre in terms of deep structure, using generative concepts to show how different metres (4
4, 3
4, etc.) generate many different surface rhythms. For example, the first phrase of The Beatles' "A Hard Day's Night", excluding the syncopation on "night", may be generated from its metre of 4
4 (Middleton 1990, 211):

4 4					4 4
2 4	2 4				1 4	1 4	1 4	1 4
	1 4		1 4
	1 8	1 8	1 8	1 8
		It's	been	a	hard	day's	night…

The syncopation may then be added, moving "night" forward one eighth note, and the first phrase is generated ( Play ).

Polymetre

See also: Polyrhythm

With Polymetre, the measure sizes differ, but the beat remains constant. Since the beat is the same, the various metres eventually agree. (Four measures of 7
4 = seven measures of 4
4). An example is the second moment, titled "Scherzo polimetrico", of Edmund Rubbra's Second String Quartet (1951), in which a constant triplet texture holds together overlapping bars of 9
8, 12
8, and 21
8, and barlines rarely coincide in all four instruments (Rubbra 1953, 41).

With Polyrhythm, the number of beats varies within a fixed measure length. For example, in a 4:3 polyrhythm, one part plays 4
4 while the other plays 3
4, but the 3
4 beats are stretched so that three beats of 3
4 are played in the same time as four beats of 4
4.

More generally, sometimes rhythms are combined in a way that is neither tactus nor measure preserving—the beat differs and the measure size also differs. See Polytempi.

Research into the perception of polymetre shows that listeners often either extract a composite pattern that is fitted to a metric framework, or focus on one rhythmic stream while treating others as "noise". This is consistent with the Gestalt psychology tenet that "the figure–ground dichotomy is fundamental to all perception" (Boring 1942, 253; London 2004, 49–50). In the music, the two metres will meet each other after a specific number of beats. For example, a 3
4 metre and 4
4 metre will meet after 12 beats.

In "Toads of the Short Forest" (from the album Weasels Ripped My Flesh), composer Frank Zappa explains: "At this very moment on stage we have drummer A playing in 7
8, drummer B playing in 3
4, the bass playing in 3
4, the organ playing in 5
8, the tambourine playing in 3
4, and the alto sax blowing his nose" (Mothers of Invention 1970). "Touch And Go", a hit single by The Cars, has polymetric verses, with the drums and bass playing in 5
4, while the guitar, synthesizer, and vocals are in 4
4 (the choruses are entirely in 4
4) (Cars 1981, 15). The Swedish metal band Meshuggah makes frequent use of polymetres, with unconventionally timed rhythm figures cycling over a 4
4 base (Pieslak 2007).

Examples

Polymetres—video

Play media Beat-preserving polymetre 5 4 with 4 4	Play media Beat-preserving polymetre 5 4 with 3 4	Play media Beat-preserving polymetre 3 4 with 4 4
Play media Beat-preserving polymetre 2 4 with 3 8	Play media Beat-preserving polymetre 4 4 with 5 8	Play media Beat-preserving polymetre 4 4 with 7 8
Play media Measure-preserving polyrhythm 2:3	Play media Measure-preserving polyrhythm 4:3	Play media Measure-preserving polyrhythm 5:4

Various metres—sound

1. sample of how  1
   4 metre  sounds at a tempo of 90 bpm.
2. sample of how  2
   4 metre  sounds at a tempo of 90 bpm.
3. sample of how  3
   4 metre  sounds at a tempo of 90 bpm.
4. sample of how  4
   4 metre  sounds at a tempo of 90 bpm.
5. sample of how  5
   8 metre  sounds at a tempo of 120 bpm.

Various metres—video

Play media 6 8 at tempo of 90 bpm	Play media 9 8 at tempo of 90 bpm	Play media 12 8 at tempo of 90 bpm
Play media 2 4 at a tempo of 60 bpm	Play media 3 4 at a tempo of 60 bpm	Play media 4 4 at a tempo of 60 bpm

See also

• Composite rhythm
• Counting (music)
• Hymns and hymn tunes
• Hymn tune
• List of musical works in unusual time signatures
• Meter (poetry)
• Tala
• Tuplet
• Wazn

Sources

• Anon. (1999). "Polymeter." Baker's Student Encyclopedia of Music, 3 vols., ed. Laura Kuhn. New York: Schirmer-Thomson Gale; London: Simon & Schuster. ISBN 0-02-865315-7. Online version 2006, archived on 27 May 2011 at http://web.archive.org/web/20110527113304/http://www.enotes.com/music-encyclopedia/polymeter.
• Anon. [2001]. "Polyrhythm". Grove Music Online. (Accessed 4 April 2009)
• Berry, David Carson, and Sherman Van Solkema (2013). "Theory". The Grove Dictionary of American Music, second edition, edited by Charles Hiroshi Garrett. New York: Oxford University Press. ISBN 978-0-19-531428-1.
• Boring, Edwin G. (1942). Sensation and Perception in the History of Experimental Psychology. New York: Appleton-Century. 
• Cars, The (1981). Panorama (songbook). New York: Warner Bros. Publications Inc. 
• Cone, Edward T. (1968). Musical Form and Musical Performance. New York: Norton. ISBN 978-0-39309767-2. 
• Cooper, Paul (1973). Perspectives in Music Theory: An Historical-Analytical Approach. New York: Dodd, Mead. ISBN 0-396-06752-2. 
• Forney, Kristine, and Joseph Machlis (2007). The Enjoyment of Music: An Introduction to Perceptive Listening, tenth edition. New York: W. W. Norton & Company, Inc. ISBN 978-0-393-92885-3 (cloth); ISBN 978-0-393-17410-6 (text with DVD); ISBN 978-0-393-92888-4 (pbk.); ISBN 978-0-393-10757-9 (DVD
• Hindemith, Paul (1974). Elementary Training for Musicians, second edition (rev. 1949). Mainz, London, and New York: Schott. ISBN 0-901938-16-5.
• Holst, Imogen (1963). The ABC of Music: A Short Practical Guide to the Basic Essentials of Rudiments, Harmony, and Form'. Benjamin Britten (foreword). London & New York: Oxford University Press. ISBN 0-19-317103-1. 
• Honing, Henkjan (2002). "Structure and Interpretation of Rhythm and Timing." Tijdschrift voor Muziektheorie 7(3):227–32. (pdf)
• Hoppin, Richard H. 1978. Medieval Music. New York: W. W. Norton & Co. ISBN 0-393-09090-6.
• The Imperial Society of Teachers of Dancing (1983). Ballroom Dancing. Hodder and Stoughton. 
• Karpinski, Gary S. (2000). Aural Skills Acquisition: The Development of Listening, Reading, and Performing Skills in College-Level Musicians. ISBN 0-19-511785-9. 
• Krebs, Harald (2005). "Hypermeter and Hypermetric Irregularity in the Songs of Josephine Lang.". In Deborah Stein (ed.). Engaging Music: Essays in Music Analysis. New York: Oxford University Press. ISBN 0-19-517010-5. 
• Larson, Steve (2006). "Rhythmic Displacement in the Music of Bill Evans". In Structure and Meaning in Tonal Music: Festschrift in Honor of Carl Schachter, edited by L. Poundie Burstein and David Gagné, 103–22. Harmonologia Series, no. 12. Hillsdale, NY: Pendragon Press. ISBN 1-57647-112-8.
• Latham, Alison (2002a). "Compound Time [Compound Metre]". The Oxford Companion to Music. edited by Alison Latham. Oxford and New York: Oxford University Press. ISBN 0-19-866212-2. 
• Latham, Alison (2002b). "Metre". The Oxford Companion to Music. edited by Alison Latham. Oxford and New York: Oxford University Press. ISBN 0-19-866212-2. 
• Lee, C. S. (1985). "The Rhythmic Interpretation of Simple Musical Sequences: Towards a Perceptual Model". In Peter Howell; Ian Cross; Robert West. Musical Structure and Cognition. London: Academic Press. ISBN 978-0-12357170-0. 
• Lester, Joel (1986). The Rhythms of Tonal Music. Carbondale: Southern Illinois University Press. ISBN 0-8093-1282-4. 
• London, Justin (2001). "Rhythm". The New Grove Dictionary of Music and Musicians. second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan Publishers. 
• London, Justin (2004). Hearing in Time: Psychological Aspects of Musical Meter (first ed.). Oxford: Oxford University Press. ISBN 0-19-516081-9. 
• London, Justin (2012). Hearing in Time: Psychological Aspects of Musical Meter (second ed.). Oxford: Oxford University Press. ISBN 978-0-19-974437-4. 
• MacPherson, Stewart (1930). Form in Music. London: Joseph Williams Ltd. 
• Merriam-Webster (2015). "Measure". Dictionary. New York. 
• Middleton, Richard (1990). Studying Popular Music. Milton Keynes: Open University Press. ISBN 978-0-33515276-6. 
• Mothers of Invention, The (1970), Weasels Ripped My Flesh (LP), Bizarre Records / Reprise Records, MS 2028 at Discogs (list of releases) 
• Neal, Jocelyn (2000). "Songwriter's Signature, Artist's Imprint: The Metric Structure of a Country Song". In Wolfe, Charles K.; Akenson, James E. Country Music Annual 2000. Lexington, KY: University Press of Kentucky. ISBN 0-8131-0989-2. 
• Pieslak, Jonathan (2007). "Re-casting Metal: Rhythm and Meter in the Music of Meshuggah". Music Theory Spectrum. 29 (2): 219–45. 
• Read, Gardner (1964). Music Notation: A Manual of Modern Practice. Boston: Allyn and Bacon. 
• Rubbra, Edmund (1953). "String Quartet No. 2 in E flat, Op. 73: An Analytical Note by the Composer." The Music Review 14:36–44.
• Scholes, Percy (1977). "Metre" and "Rhythm". The Oxford Companion to Music. 6th corrected reprint of the 10th ed. (1970), revised and reset, edited by John Owen Ward. London and New York: Oxford University Press. ISBN 0-19-311306-6. 
• Scruton, Roger (1997). The Aesthetics of Music, p. 25ex2.6. Oxford: Clarendon Press. ISBN 0-19-816638-9.
• Waters, Keith (1996). "Blurring the Barline: Metric Displacement in the Piano Solos of Herbie Hancock". Annual Review of Jazz Studies 8:19–37.
• Wittlich, Gary E. (ed.) (1975). Aspects of Twentieth-century Music. Englewood Cliffs, N. J.: Prentice-Hall. ISBN 0-13-049346-5. 
• Yeston, Maury (1976). The Stratification of Musical Rhythm. New Haven: Yale University Press. ISBN 0-300-01884-3. 

External links

• www.oddtimeobsessed.com website and Internet radio dedicated to odd meters in music. (odd time signatures)
• Video samples of various meters including polyrhythms, and mixed meters with Bounce Metronome Pro's "Gravity Bounce Conductor"
• Catherine Schmidt-Jones. "Meter in Music". Retrieved 2008-11-10. 

English Journal

• The microcapsule-type formaldehyde scavenger: the preparation and the application in urea-formaldehyde adhesives.

• Duan H1, Qiu T2, Guo L1, Ye J1, Li X3.
• Journal of hazardous materials.J Hazard Mater.2015 Aug 15;293:46-53. doi: 10.1016/j.jhazmat.2015.03.037. Epub 2015 Mar 19.
• The limitation and regulation of formaldehyde emissions (FE) now shows great importance in wood-based materials such as plywood and particle board manufactured for building and furnishing materials. The widely used formaldehyde-based adhesives are one of the main sources of FE from the wood products
• PMID 25855565

• Ultrasensitive electrochemical immunoassay of proteins based on in situ duple amplification of gold nanoparticle biolabel signals.

• Qin X1, Xu A, Liu L, Deng W, Chen C, Tan Y, Fu Y, Xie Q, Yao S.
• Chemical communications (Cambridge, England).Chem Commun (Camb).2015 May 18;51(40):8540-3. doi: 10.1039/c5cc01439e.
• An electrochemical sandwich immunoassay method that can be sensitive to a few protein molecules (human immunoglobulin G or human prostate-specific antigen) is reported, based on HAuCl4-NH2OH redox reaction to enlarge the size of second antibody labeled gold nanoparticles and in situ microliter-dropl
• PMID 25894215

• Development of the adaptive music perception test.

• Kirchberger MJ1, Russo FA.
• Ear and hearing.Ear Hear.2015 Mar-Apr;36(2):217-28. doi: 10.1097/AUD.0000000000000112.
• OBJECTIVES: Despite vast amounts of research examining the influence of hearing loss on speech perception, comparatively little is known about its influence on music perception. No standardized test exists to quantify music perception of hearing-impaired (HI) persons in a clinically practical manner
• PMID 25350404

Japanese Journal

• 虐待予防のために母子の継続支援を行う助産師と保健師の連携システムの記述的研究

• 大友 光恵,麻原 きよみ
• 日本看護科学会誌 33(1), 1_3-1_11, 2013
• 本研究は，虐待予防のために母子の継続支援を行う助産師と保健師の連携システムの構造を記述することを目的とした質的記述的研究である．結果，連携の目的は，妊娠期から育児期を通して【母子へ継続した安心を提供する】ことであった．方法は，個別対応の【助産師と保健師の双方が母親と信頼関係をつくる】，組織内・外の【関係職種が支援の必要な母子を漏らさない網目をつくる】二重の支援であり，媒体となるのは【日常的な口頭の …
• NAID 130004565369

• R.シュタイナーの「道徳的想像力」の構造

• 小林 裕明,Kobayashi Hiroaki
• 現代社会文化研究 (47), 89-106, 2010-03
• … Under this structure of the duple mediation, the idea and the action are mediated and conjoined through the motive according to the moral idea. …
• NAID 120005241215

• 明治後半期(1887年~1910年)の2拍子唱歌の旋律・リズム様式分析について

• 長尾 智絵
• 音楽表現学 8, 73-80, 2010
• NAID 40019817144

Related Links

• PASSAGE DUPLE | サービス・ソリューション ...- NTTドコモ

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• duple

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Related Pictures

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★リンクテーブル★

拡張検索	「duplex」「heteroduplex DNA」「heteroduplex」「duplex Doppler ultrasonography」

「duplex」

　　[★]

• adj.

• 二本鎖の、二重の、二重鎖、二本鎖

関

double、double strand、double-stranded、doublet、doubly、ds、dual、twofold

　 　 　 　

「heteroduplex DNA」

　　[★]

• ヘテロ二本鎖DNA、ヘテロ二重鎖DNA

関

nucleic acid heteroduplex

「heteroduplex」

　　[★]

• ヘテロ二本鎖、ヘテロ二重鎖

「duplex Doppler ultrasonography」

　　[★]

二重ドプラ超音波検査