truncate

• v.

• 切り詰める、切断する、トランケートする

関

ablate、ablation、amputate、amputation、break、breakage、cleavage、cleave、curtail、scission、sever、transection、truncation

MySQL

• テーブルxxxのデータの削除

truncate table xxx;

　 　 　 　 　

WordNet

1. replace a corner by a plane
2. make shorter as if by cutting off; "truncate a word"; "Erosion has truncated the ridges of the mountains" (同)cut_short
3. terminating abruptly by having or as if having an end or point cut off; "a truncate leaf"; "truncated volcanic mountains"; "a truncated pyramid" (同)truncated
4. approximate by ignoring all terms beyond a chosen one; "truncate a series"
5. (embryology) the repeated division of a fertilised ovum (同)segmentation
6. the breaking of a chemical bond in a molecule resulting in smaller molecules
7. the state of being split or cleft; "there was a cleavage between the liberal and conservative members"
8. the act of cleaving or splitting
9. the line formed by a groove between two parts (especially the separation between a womans breasts)
10. a surgical removal of all or part of a limb
11. a condition of disability resulting from the loss of one or more limbs
12. prevent completion; "stop the project"; "break off the negotiations" (同)break off, discontinue, stop
13. happen; "Report the news as it develops"; "These political movements recrudesce from time to time" (同)recrudesce, develop
14. become separated into pieces or fragments; "The figurine broke"; "The freshly baked loaf fell apart" (同)separate, split up, fall_apart, come apart
15. be broken in; "If the new teacher wont break, well add some stress"
16. crack; of the male voice in puberty; "his voice is breaking--he should no longer sing in the choir"
17. destroy the integrity of; usually by force; cause to separate into pieces or fragments; "He broke the glass plate"; "She broke the match"
18. diminish or discontinue abruptly; "The patients fever broke last night"
19. fall sharply; "stock prices broke"
20. render inoperable or ineffective; "You broke the alarm clock when you took it apart!"
21. weaken or destroy in spirit or body; "His resistance was broken"; "a man broken by the terrible experience of near-death"
22. vary or interrupt a uniformity or continuity; "The flat plain was broken by tall mesas"
23. (tennis) a score consisting of winning a game when your opponent was serving; "he was up two breaks in the second set" (同)break of serve
24. an escape from jail; "the breakout was carefully planned" (同)breakout, jailbreak, gaolbreak, prisonbreak, prison-breaking
25. an act of delaying or interrupting the continuity; "it was presented without commercial breaks"; "there was a gap in his account" (同)interruption, disruption, gap
26. a sudden dash; "he made a break for the open door"
27. the opening shot that scatters the balls in billiards or pool
28. an unexpected piece of good luck; "he finally got his big break" (同)good_luck, happy chance
29. an abrupt change in the tone or register of the voice (as at puberty or due to emotion); "then there was a break in her voice"
30. the occurrence of breaking; "the break in the dam threatened the valley"
31. interrupt a continued activity; "She had broken with the traditional patterns" (同)break away
32. break a piece from a whole; "break a branch from a tree" (同)break off, snap off
33. move away or escape suddenly; "The horses broke from the stable"; "Three inmates broke jail"; "Nobody can break out--this prison is high security" (同)break_out, break away
34. destroy the completeness of a set of related items; "The book dealer would not break the set" (同)break_up
35. force out or release suddenly and often violently something pent up; "break into tears"; "erupt in anger" (同)burst, erupt
36. ruin completely; "He busted my radio!" (同)bust
37. be released or become known; of news; "News of her death broke in the morning" (同)get_out, get_around
38. go to pieces; "The lawn mower finally broke"; "The gears wore out"; "The old chair finally fell apart completely" (同)wear, wear_out, bust, fall_apart
39. become punctured or penetrated; "The skin broke"
40. cause the failure or ruin of; "His peccadilloes finally broke his marriage"; "This play will either make or break the playwright"
41. cause to give up a habit; "She finally broke herself of smoking cigarettes"
42. change directions suddenly
43. change suddenly from one tone quality or register to another; "Her voice broke to a whisper when she started to talk about her children"
44. come forth or begin from a state of latency; "The first winter storm broke over New York"
45. come into being; "light broke over the horizon"; "Voices broke in the air"
46. come to an end; "The heat wave finally broke yesterday"
47. curl over and fall apart in surf or foam, of waves; "The surf broke"
48. emerge from the surface of a body of water; "The whales broke"
49. exchange for smaller units of money; "I had to break a $100 bill just to buy the candy"
50. find a flaw in; "break an alibi"; "break down a proof"
51. find the solution or key to; "break the code"
52. give up; "break cigarette smoking"
53. happen or take place; "Things have been breaking pretty well for us in the past few months"
54. interrupt the flow of current in; "break a circuit"
55. invalidate by judicial action; "The will was broken"
56. make a rupture in the ranks of the enemy or ones own by quitting or fleeing; "The ranks broke"
57. make the opening shot that scatters the balls
58. pierce or penetrate; "The blade broke her skin"
59. scatter or part; "The clouds broke after the heavy downpour"
60. separate from a clinch, in boxing; "The referee broke the boxers"
61. undergo breaking; "The simple vowels broke in many Germanic languages"
62. make by cutting into; "The water is going to cleave a channel into the rock"
63. separate or cut with a tool, such as a sharp instrument; "cleave the bone" (同)split, rive
64. surgical removal of a body part or tissue (同)extirpation, cutting out, excision
65. the erosive process that reduces the size of glaciers
66. reimbursement for goods damaged while in transit or in use
67. the quantity broken; "the total breakage was huge"
68. the act of breaking something; "the breakage was unavoidable" (同)break, breaking
69. remove an organ or bodily structure
70. wear away through erosion or vaporization
71. a frustum formed from a pyramid
72. a frustum formed from a cone

PrepTutorEJDIC

1. 〈円錐・樹木など〉‘の'頭(端)を切る / 〈文章など〉‘を'切って詰める / 切り取られた / (生物の形態が)切形の(先端を切り取ったような形をしていること)
2. 割る(割れる)こと;割れ(裂け)目 / 卵割(受精卵の細胞分裂) / (鉱物の結晶の)劈開(へきかい) / 《話》(大きなえりぐりのドレスから見える)乳房の谷間
3. (手足などの)切断[手術]
4. …'を'『壊す』,割る,砕く;…'を'折る / …'を'擦りむく / …'を'『役に立たなくする』,壊す / (小さな物に)〈組になった物〉'を'分ける,ばらす,〈お金〉'を'くずす《+『名』+『into』+『名』》 / 〈垣・へいなど〉'を'破って出る / 〈法律・規則・約束など〉'を'『破る』,犯す / 〈均整・秩序・配列など〉'を'破る,くずす;〈持続しているもの〉'を'中止する,妨げる / 〈記録〉'を'破る,更新する / (…に)…'を'打ち明ける,知らせる《+『名』+『to』+『名』》 / …'を'破産させる,倒産させる / 〈気力・抵抗など〉'を'くじく;〈力・効果・強度〉'を'弱める / (…に)…‘の'位を下げる,…'を'降等させる《+『名』+『to』+『名』》 / 〈動物〉'を'ならす / 〈人〉‘の'(…の)癖を直す《+『名』〈人〉+『of』+『名』(do『ing』)》 / 〈暗号など〉'を'解読する;〈事件・問題など〉を解決する,解く / 《しばしば副詞[句]を伴って》『壊れる』,砕ける,割れる;破れる,破裂する / ぷっつりと切れる;中断する,途切れる;《米》仕事を中断する / はずれる,離れる,分離する《+『off』(『away』)》 / 故障する,壊れる,動かなくなる / 突然始まる;突然変化する / 夜が明ける / 〈健康・気力などが〉衰える,弱る;〈心が〉悲しみに打ちひしがれる / 〈株・価格などが〉急落する,暴落する / 壊れた箇所,裂け目,割れ目 / 中断,途切れ;不和,仲たがい / 休憩時間,小休止 / 逃亡計画,脱獄 / (…に向かっての)突進 / 急な変化,顕著な変化 / 夜明け / 《話》運,機会
5. …'を'まっぷたつに割る,裂く / 〈人垣・やぶ・波など〉'を'かき分けて突き進む;〈道〉を'を'切り開く / (木目などに沿って)割れる,裂ける / 切り分けて突き進む
6. 〈物が〉(…に)くっつく,固着する《+『to』+『名』》 / 《文》《古》(…への)忠誠を守る,(…を)固守する《+『to』+『名』》
7. 切除,除去;融除 / 溶発(ロケットの先端が大気圏突入で溶解すること)
8. 〈U〉破損;〈C〉破損箇所 / 破損量 / 〈C〉《通例複数形で》《英》破損物 / 〈C〉破損額
9. (手術・溶解・腐食などで)…'を'除去する / 除去される

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/11/28 19:06:53」(JST)

wiki en

[Wiki en表示]

For other uses, see Truncation (disambiguation).

In mathematics and computer science, truncation is limiting the number of digits right of the decimal point.

Truncation and floor function

Main article: Floor and ceiling functions

Truncation of positive real numbers can be done using the floor function. Given a number $x\in \mathbb {R} _{+}$ to be truncated and $n\in \mathbb {N} _{0}$, the number of elements to be kept behind the decimal point, the truncated value of x is

$\operatorname {trunc} (x,n)={\frac {\lfloor 10^{n}\cdot x\rfloor }{10^{n}}}.$

However, for negative numbers truncation does not round in the same direction as the floor function: truncation always rounds toward zero, the floor function rounds towards negative infinity. This function ist used instead of

$\operatorname {trunc} (x,n)={\frac {\lceil 10^{n}\cdot x\rceil }{10^{n}}}$

for a given number $x\in \mathbb {R} _{-}$.

Causes of truncation

With computers, truncation can occur when a decimal number is typecast as an integer; it is truncated to zero decimal digits because integers cannot store non-integer real numbers.

In algebra

An analogue of truncation can be applied to polynomials. In this case, the truncation of a polynomial P to degree n can be defined as the sum of all terms of P of degree n or less. Polynomial truncations arise in the study of Taylor polynomials, for example.

See also

• Arithmetic precision
• Floor function
• Quantization (signal processing)
• Precision (computer science)
• Truncation (statistics)

References

External links

• Wall paper applet that visualizes errors due to finite precision

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★リンクテーブル★

リンク元	「break」「ablation」「transection」「切断」「cleave」
拡張検索	「truncated hemoglobin」

「break」

　　[★]

• n.

• 中断

• v.

• (過去broke-過去分詞broken)
• 破壊する、壊す、破損する、切断する

関

ablate、ablation、abolish、abort、amputate、amputation、breakage、cleavage、cleave、damage、destroy、destruction、discontinuance、discontinuation、discontinue、discontinuity、dismantle、disrupt、disruptant、disruption、interrupt、interruption、lesion、rupture、scission、sever、subversion、subvert、transection、truncate、truncation

PHP

• for, while, foreach, switchからの脱出

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

「ablation」

　　[★]

• n.

• 切除、切断、消失、アブレーション、焼灼、焼灼術
• (一部の)除去、(手術による)除去、切断
• (医)剥離

関

(vt.)ablate

ablate、ablative、amputate、amputation、break、breakage、cauterization、cauterize、cautery、cleavage、cleave、disappear、disappearance、elimination、excise、excision、excisional、extirpation、regress、resect、resection、resective、scission、sever、transect、transection、truncate、truncation

　 　 　

「transection」

　　[★]

• n.

• 切断、切除、離断、横切、横切開、横断面

関

ablate、ablation、ablative、amputate、amputation、axial section、break、breakage、cleavage、cleave、cross section、cross-section、cross-sectional、excise、excision、excisional、extirpation、horizontal incision、mutilation、resect、resection、resective、scission、sever、transect、transverse incision、transverse section、truncate、truncation

「切断」

　　[★]

英

cleavage、ablation、truncation、breakage、transection、amputation、scission、cleave、break、truncate、ablate、sever、amputate

関

横切、横切開、横断面、開裂、消失、切除、切断術、中断、破壊、破損、分割、卵割、離断、切り詰める、切り詰め、アブレーション、焼灼、トランケート、焼灼術、壊す

同

amputation

「cleave」

　　[★]

• v.

• 切断する、分割する、開裂する

関

ablate、ablation、amputate、amputation、break、breakage、cleavage、contingency、divide、division、fractionate、fractionation、mince、parcellated、part、parted、partition、resolution、scission、sever、split、transection、truncate、truncation

　 　 　 　

「truncated hemoglobin」

　　[★]

切断型ヘモグロビン