n.

グレー、灰色、灰白、(放射線の吸収線量単位)グレイ

関: grey、griseus、Gy

WordNet

the SI unit of energy absorbed from ionizing radiation; equal to the absorption of one joule of radiation energy by one kilogram of matter; one gray equals 100 rad (同)Gy
a neutral achromatic color midway between white and black (同)grayness, grey, greyness
of an achromatic color of any lightness intermediate between the extremes of white and black; "the little grey cells"; "gray flannel suit"; "a man with greyish hair" (同)gray, greyish, grayish
make grey; "The painter decided to grey the sky" (同)gray
turn grey; "Her hair began to grey" (同)gray
clothing that is a grey color; "he was dressed in grey" (同)gray
horse of a light gray or whitish color (同)gray
any organization or party whose uniforms or badges are grey; "the Confederate army was a vast grey" (同)gray
intermediate in character or position; "a grey area between clearly legal and strictly illegal" (同)gray
used to signify the Confederate forces in the American Civil War (who wore grey uniforms); "a stalwart grey figure" (同)gray
showing characteristics of age, especially having grey or white hair; "whose beard with age is hoar"-Coleridge; "nodded his hoary head" (同)gray, grey-haired, gray-haired, grey-headed, gray-headed, grizzly, hoar, hoary, white-haired
United States botanist who specialized in North American flora and who was an early supporter of Darwins theories of evolution (1810-1888) (同)Asa Gray
English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) (同)Louis Harold Gray
American navigator who twice circumnavigated the globe and who discovered the Columbia River (1755-1806) (同)Robert Gray
English poet best known for his elegy written in a country churchyard (1716-1771) (同)Thomas Gray

PrepTutorEJDIC

=gray

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/06/15 08:56:42」(JST)

wiki ja

[Wiki ja表示]

gray / grey
- 色の名前。グレーとも。 → 灰色
GLAY
- 日本のロックバンド。 → GLAY
Gray / gray
- 収線量（物質が受けた放射線量）の単位。Gy。 → グレイ (単位)
- グレイ符号。2進表現の1つ。
- 人名（英語の姓）
  - アラスター・グレイ (Alasdair Gray) 。スコットランドの小説家。
  - アンディ・グレイ (Andy Gray) 。スコットランドのサッカー選手。
  - イライシャ・グレイ (Elisha Gray) 。発明家。ファックスの原型を作った。
  - コリン・グレイ (Colin S. Gray) 。国際政治学者。
  - ジョン・エドワード・グレイ (John Edward Gray) 。動物学者。
  - スティーヴン・グレイ (Stephen Gray) 。実験科学者。電気伝導を発見。
  - チャールズ・グレイ (Charles Gray) 。俳優。
  - トマス・グレイ (Thomas Gray) 。イギリスの詩人。
  - バリー・グレイ (Barry Gray) 。作曲家。『サンダーバード』BGMなどを作曲。
  - ピート・グレイ (Peter J. Gray) 。メジャーリーグでプレーした元野球選手。
  - フランク・グレイ (Frank Gray) 。物理学者。グレイ符号の発明者。
  - ヘンリー・グレイ (Henry Gray) 。解剖学者。『グレイの解剖学』の著者。
  - ルイス・グレイ (Louis Harold Gray) 。物理学者。グレイ (単位) の語源。
- 架空の人名
  - グレイ・フォックス (Gray Fox) 。コンピュータゲーム『メタルギア』シリーズの登場人物。
  - グレイ・マウザー (Gray Mouser) 。小説『ファファード&グレイ・マウザー』シリーズの主人公の1人。
  - コーデリア・グレイ (Cordelia Gray) 。小説『コーデリア・グレイ』シリーズに登場する名探偵。
  - グレイ・フルバスター(Gray fullbuster)。漫画『FAIRY TAIL』の登場人物。
- グレイ建設 (Gray Construction) 。アメリカの建設会社。
GREY
- たがみよしひさ原作の漫画、及びそのアニメ化作品 (GREY デジタル・ターゲット) 。→ GREY
- ニューヨークに本社を持つGREY group。
Grey / grey
- 多数目撃例のある宇宙人。グレイ・エイリアン。 → グレイ (宇宙人)
- 人名（英語の姓）
  - ジェーン・グレイ (Jane Grey) 。イングランド女王。
  - 第2代グレイ伯爵チャールズ・グレイ (Charles Grey, 2nd Earl Grey) 。イギリス首相。アールグレイ（紅茶）の語源。
  - グレイ・オヴ・ファラドン子爵エドワード・グレイ (Edward Grey, Viscount Grey of Fallodon) 第一次世界大戦時のイギリス外相。
- 架空の人名
  - ビル・グレイ (Bill Grey) 。コンピュータゲーム『スターフォックス』シリーズの登場人物。スターフォックスシリーズの登場キャラクター一覧を参照。
  - ミランダ・グレイ (Miranda Grey) 。小説『コレクター』の登場人物。

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wiki en

[Wiki en表示]

For other uses, see Grey (disambiguation).

Grey or gray is an achromatic or neutral colour.

Complementary colours are defined to mix to grey, either additively or subtractively, and many colour models place complements opposite each other in a colour wheel. To produce grey in RGB displays, the R, G, and B primary light sources are combined in proportions equal to that of the white point. In four-colour printing, greys are produced either by the black channel, or by an approximately equal combination of CMY primaries. Images which consist wholly of neutral colours are called monochrome, black-and-white or greyscale.

The first recorded use of grey as a colour name in the English language was in AD 700.^[2] Grey is the British, Canadian, Australian, Irish, New Zealand and South African spelling, although gray remained in common usage in the UK until the second half of the 20th century.^[3] Gray is the preferred American spelling, although grey is an accepted variant.^[4]^[5] Gray became the preferred spelling in American English around 1825.^[6]

In colour theory

Most grey pigments have a cool or warm cast to them, as the human eye can detect even a minute amount of saturation.^{[citation needed]} Yellow, orange, and red create a "warm grey". Green, blue, and violet create a "cool grey".^[7] When there is no cast at all, it is referred to as "neutral grey", "achromatic grey" or simply "grey".


Warm grey	Cool grey
Mixed with 6% yellow.	Mixed with 6% blue.

Two colours are called complementary colours if grey is produced when they are combined additively. Grey is its own complement.

Web colours

There are several tonnes of grey available for use with HTML and CSS in word form, while there are 254 true greys available through Hex triplet. All are spelled with an a: using the e spelling can cause unexpected errors (this spelling was inherited from the X11 color list), and to this day, Internet Explorer's Trident browser engine does not recognize "grey" and will render it as green. Another anomaly is that "gray" is in fact much darker than the X11 color marked "darkgray"; this is because of a conflict with the original HTML grey and the X11 grey, which is closer to HTML's "silver". The three "slategray" colors are not themselves on the greyscale, but are slightly saturated towards cyan (green + blue). Note that since there are an even (256, including black and white) number of unsaturated tonnes of grey, there are actually two grey tones straddling the midpoint in the 8-bit greyscale. The colour name "gray" has been assigned the lighter of the two shades (128 also known as #808080), due to rounding up.

HTML Color Name	Sample		Hex triplet
	(rendered by name)	(rendered by hex triplet)
gainsboro			#DCDCDC
lightgray			#D3D3D3
gray			#808080
darkgray			#A9A9A9
dimgray			#696969
lightslategray			#778899
slategray			#708090
darkslategray			#2F4F4F

Colour coordinates

RGB: Grey values result when r = g = b, for the colour (r, g, b)
CMYK: Grey values are produced by c = m = y = 0, for the colour (c, m, y, k). Lightness is adjusted by varying k. In theory, any mixture where c = m = y is neutral, but in practice such mixtures are often a muddy brown (see discussion on this topic).
HSL and HSV: Achromatic greys have no hue, so the h code is marked as "undefined" using a dash: -- ; greys also result whenever s is 0 or undefined, as is the case when v is 0 or l is 0 or 1

References

^ W3C TR CSS3 Color Module, HTML4 color keywords Archived 14 December 2010 at WebCite
^ Maerz and Paul A Dictionary of Colour New York:1930 McGraw-Hill Page 196
^ Marianne Celce-Murcia, Donna Brinton, and Janet M. Goodwin (1996). Teaching pronunciation: a reference for teachers of English to speakers of other languages. Cambridge University Press. p. 282. ISBN 978-0-521-40694-9. http://books.google.com/books?id=twC-H4a8VcYC&pg=PA282.
^ "Gray - Definition and More". Merriam-Webster Online Dictionary. Merriam-Webster. http://www.merriam-webster.com/dictionary/gray. Retrieved 6 April 2012.
^ "Grey - Definition and More". Merriam-Webster Online Dictionary. Merriam-Webster. http://www.merriam-webster.com/dictionary/grey. Retrieved 6 April 2012.
^ "Gray vs. grey". Grammarist. Feb 17, 2011. http://grammarist.com/spelling/gray-grey/. Retrieved May 3, 2012.
^ Color Palette Archived 14 December 2010 at WebCite

External links

Wikimedia Commons has media related to: Gray

Three computational biologists’ theory to explain how humans perceive achromatic colors:
Chart showing a comparison of the achromatic (greyscale) values of the colours on the RYB and RGB colour wheels, respectively (the chart is halfway down the webpage):

Template:Colour topics

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Significance of long chain polyunsaturated fatty acids in human health.

Zárate R1, El Jaber-Vazdekis N2, Tejera N3, Pérez JA4, Rodríguez C4,5.
Clinical and translational medicine.Clin Transl Med.2017 Dec;6(1):25. doi: 10.1186/s40169-017-0153-6. Epub 2017 Jul 27.
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Towards standardization of 18F-FET PET imaging: do we need a consistent method of background activity assessment?

Unterrainer M1,2, Vettermann F1, Brendel M1, Holzgreve A1,3, Lifschitz M1, Zähringer M1, Suchorska B3, Wenter V1, Illigens BM2,4, Bartenstein P1, Albert NL5.
EJNMMI research.EJNMMI Res.2017 Dec;7(1):48. doi: 10.1186/s13550-017-0295-y. Epub 2017 May 30.
PMID 28560582

Assessment of gray and white matter structural alterations in migraineurs without aura.

Zhang J1, Wu YL2,3, Su J2, Yao Q2, Wang M1, Li GF2,3, Zhao R2,3, Shi YH2,3, Zhao Y2, Zhang Q2, Lu H1, Xu S1, Qin Z1, Cui GH2,3, Li J1, Liu JR4,5, Du X6.
The journal of headache and pain.J Headache Pain.2017 Dec;18(1):74. doi: 10.1186/s10194-017-0783-5. Epub 2017 Jul 21.
PMID 28733941

Disrupted functional connectivity of periaqueductal gray subregions in episodic migraine.

Chen Z1,2,3, Chen X2, Liu M1,3, Liu S1, Ma L4, Yu S5.
The journal of headache and pain.J Headache Pain.2017 Dec;18(1):36. doi: 10.1186/s10194-017-0747-9. Epub 2017 Mar 21.
PMID 28321594

Japanese Journal

輝度偏差を用いたDepth form focus法の画素毎並列化の検討 (映像表現&コンピュータグラフィックス)

映像情報メディア学会技術報告 = ITE technical report 42(26), 9-12, 2018-08
NAID 40021659703

パフォーマンススクリーニングから見るコンディショニング (特集アスリートのコンディショニング)

臨床スポーツ医学 35(8), 864-870, 2018-08
NAID 40021643440

後期ヴィクトリア朝における人工美とエロティシズム ― ジョン・グレイの「理髪師」をめぐって ―

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NAID 120006531404

The Use of Colors as an Alternative to Size in Fusarium graminearum Growth Studies

Foods 7(7), 100, 2018-07
NAID 120006528263

Related Pictures

★リンクテーブル★

リンク元	「グレイ」「灰白」「灰色」「grey」「グレー」
拡張検索	「gray tubercle」「gray whale」

「グレイ」

Grey
	— Common connotations —
	depression, blandness, boredom, neutrality, fog, undefinedness, old age, contentment and speed
	— Colour coordinates —
Hex triplet	#808080
Source	HTML/CSS
	B: Normalized to [0–255] (byte);

　　[★]

英: gray Gy
関: 吸収線量、実効線量

吸収線量を表す単位[Gy]

定義

電離放射線によって1kgの物質に与えられるエネルギーが1Jの時を1Gyとする

1 [Gy] = 1 [J/kg]

「灰白」

　　[★]

英: gray、griseus
関: 灰色、グレイ、グレー

「灰色」

　　[★]

英: gray、grey
関: 灰白、グレイ、グレー

「grey」

　　[★]

n.

灰色

関: gray

「グレー」

　　[★]

英: gray
関: 灰白、灰色、グレイ

-gray

「gray tubercle」

　　[★]

灰白隆起、灰白結節

関: tuber cinereum、tuberculum cinereum

「gray whale」

　　[★]

コククジラ

関: Cetacea、whale

[css3-color-0] W3C TR CSS3 Color Module, HTML4 color keywords Archived 14 December 2010 at WebCite

[1] Maerz and Paul A Dictionary of Colour New York:1930 McGraw-Hill Page 196

[2] Marianne Celce-Murcia, Donna Brinton, and Janet M. Goodwin (1996). Teaching pronunciation: a reference for teachers of English to speakers of other languages. Cambridge University Press. p. 282. ISBN 978-0-521-40694-9. http://books.google.com/books?id=twC-H4a8VcYC&pg=PA282.

[3] "Gray - Definition and More". Merriam-Webster Online Dictionary. Merriam-Webster. http://www.merriam-webster.com/dictionary/gray. Retrieved 6 April 2012.

[4] "Grey - Definition and More". Merriam-Webster Online Dictionary. Merriam-Webster. http://www.merriam-webster.com/dictionary/grey. Retrieved 6 April 2012.

[5] "Gray vs. grey". Grammarist. Feb 17, 2011. http://grammarist.com/spelling/gray-grey/. Retrieved May 3, 2012.

[6] Color Palette Archived 14 December 2010 at WebCite

v t e Web colours
black	gray	silver	white	maroon	red	purple	fuchsia	green	lime	olive	yellow	navy	blue	teal	aqua

v t e Shades of grey
Grey	Ash grey	Battleship grey	Black	Cadet grey	Charcoal	Cool grey	Davy's grey	Payne's grey	Silver

Slate grey	Taupe	Purple taupe	Medium taupe	Rose quartz	Taupe grey	Timberwolf	White

The samples shown above are only indicative.

匿名

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案内

案内

gray