?derivative

derivative 發(fā)音

英：[d??r?v?t?v]　　美：[d??r?v?t?v]

英：　　美：

derivative 中文意思翻譯

derivative 短語(yǔ)詞組

1、acyl derivative ─── [建] ?；苌?/p>

2、derivative control imput ─── [電] 微分控制輸入

3、derivative block ─── [計(jì)] 導(dǎo)數(shù)塊

4、derivative control ouput ─── [電] 微分控制輸出

5、derivative action time ─── [計(jì)] 微商作用時(shí)間

6、acrbonic acid derivative ─── [建] 碳酸衍生物

7、derivative call ─── [計(jì)] 導(dǎo)數(shù)調(diào)用

8、cyano derivative ─── [建] 氰基衍生物

9、derivative con-trol ─── [電] 導(dǎo)出控制

10、derivative circuIation ─── [醫(yī)] 動(dòng)靜脈吻合(動(dòng)靜脈血不經(jīng)過(guò)毛細(xì)管而流通)

11、derivative ac-tion ─── [電] 導(dǎo)出作用

12、derivative accounting convention ─── [經(jīng)] 引伸出來(lái)的會(huì)計(jì)慣例

13、derivative acquisition ─── [法] 傳來(lái)取得, 繼承取得

14、derivative chronopotentiometry ─── [化] 導(dǎo)數(shù)計(jì)時(shí)電位法

15、chemical derivative ─── [化] 化學(xué)衍生物

16、alkyl derivative ─── [機(jī)] 烷基衍生物, 烴基衍生物

17、derivative control ─── [計(jì)] 微商控制

18、derivative action ─── [計(jì)] 微商作用

19、derivative control error ─── [電] 微分控制錯(cuò)誤

derivative 詞性/詞形變化，derivative變形

復(fù)數(shù)--derivatives；比較級(jí)--more derivative；最高級(jí)--most derivative。

derivative 反義詞

inflectional

derivative 同義詞

derivative

derivative 常用詞組

second derivative ─── 二次導(dǎo)數(shù)

financial derivative ─── 金融衍生產(chǎn)品；金融衍生物

partial derivative ─── 偏導(dǎo)數(shù)；偏微商

derivative 相似詞語(yǔ)短語(yǔ)

1、deprivative ─── 剝奪的

2、derivatively ─── adv.衍生地

3、derivatives ─── 派生物

4、derivatize ─── v.衍生

5、derivatise ─── 導(dǎo)數(shù)

6、derivatises ─── 導(dǎo)數(shù)

7、derivatizes ─── 衍生產(chǎn)品

8、derivatised ─── 衍生品

9、derivatized ─── 衍生的

derivative 常見例句（雙語(yǔ)使用場(chǎng)景）

1、They spoke a derivative of the Malay language. ─── 他們說(shuō)一種從馬來(lái)語(yǔ)派生的語(yǔ)言。

2、His paintings are really quite derivative. ─── 他的畫實(shí)在沒有創(chuàng)意。

3、The function (f')is usually written simply f" and is called the second derivative. ─── 函數(shù)（f’）通常簡(jiǎn)寫成f”，并稱之為f的二階導(dǎo)數(shù)。

4、Gold is not a living thing, just a door stop throwing off nada, a derivative of our weakening dollar. ─── 黃金并不是個(gè)活物，它只是弱勢(shì)美元的衍生結(jié)果。

5、The tritones are bracketed, and the derivative pentatonic scale written alongside. ─── 三全音被括弧起來(lái)和衍生的六音階也加在旁邊。

6、Enriched with a vitamin C derivative, MAP, to gently cleanse the face and control melanin formation. ─── 含粉狀維他命C衍生物MAP，溫和潔凈肌膚，有效淡化及預(yù)防黑色素形成。

7、On this basis, the article discusses the derivative products accounting information disclosure. ─── 在此基礎(chǔ)上，論述了衍生金融工具的會(huì)計(jì)信息披露。

8、Spectral Properties of a Novel Soluble Quinacridone Derivative Langmuir-blodgett Films[J]. ─── 引用該論文 劉云龍,高學(xué)喜,李淑紅,王文軍,柳仁民,張愛梅.

9、Its derivative, may enable the seed also to germinate under the low temperature. ─── 其衍生物，可使種子在較低溫度下也能發(fā)芽。

10、On this base,suggestions are also made for the developmenl of derivative products of epoxy ethane in Maoming region. ─── 在此基礎(chǔ)上,對(duì)茂名地區(qū)環(huán)氧乙烷衍生物產(chǎn)品的開發(fā)提出一些建議。

11、We will replace the partial derivative by an ordinary derivative. ─── 我們可用普通微商代替偏微商。

12、The derivative problems seem to have accelerated, though Buffett is probably doing better this quarter with the stock index derivatives. ─── 盡管巴菲特本季在股指衍生性商品上可能操作較佳，但衍生性商品的問(wèn)題看來(lái)已經(jīng)加重。

13、A knowledge of financial markets and derivative products. A working knowledge of excel. ─── 具有金融市場(chǎng)和金融衍生品的知識(shí)。

14、Benzene, dodecylphenoxy-, disulfo deriv.;dodecylphenoxy-benzen disulfo deriv. ─── 名稱 十二烷基苯氧苯二磺化衍生物;

15、The term levirate is a derivative of the Latin word levir, meaning 'husband's brother. ─── 如果舅家有女兒，外甥在求偶時(shí)違背慣習(xí)要向別姓氏的丈人種求親，必須事先向舅家送禮，征得舅家的同意方可。

16、Study on the Luminous Properties of Blue Organic Electroluminescent Diodes with Distyrylarylenes Derivative[J]. ─── 引用該論文 朱文清,鄭新友,蔣雪茵,張志林,許少鴻.

17、Dyeing test of the domestic distyrene derivative liquid dye on the case board has been carried out . ─── 優(yōu)化比較了幾種液體直接染料用于牛皮箱紙板染色時(shí)的作用效果。

18、Fig 3 Excitation and emission spectra of indoles and its derivative in DMSO. ─── 圖3吲哚及其衍生物的DMSO溶液的激發(fā)和發(fā)射光譜。

19、To determinate Vitamin E (VE) in liposomes,we compared first derivative UV spectrophotometry with fluorophotometry. ─── 為測(cè)定包裹維生素E（VE）的脂質(zhì)體中VE的含量，比較了熒光法、一階導(dǎo)數(shù)紫外光譜法這兩種方法。

20、No Derivative Works . You may not alter, transform, or build upon this work. ─── 為再使用或散布本著作，您必須向他人清楚說(shuō)明本著作所適用的授權(quán)條款。

21、Fluckiger A.Long-term therapy of a metastasizing pancreatic vipoma using the somatostatin derivative octreotide. ─── Schwei Med Wochenschr 奧曲肽,治療,消化,內(nèi)分泌,腫瘤,進(jìn)展,醫(yī)學(xué),論文,藥學(xué),論文，1992；

22、The standardized nature of XML has given rise to a number of derivative cross-platform, cross-language parsers and derivative technologies. ─── XML的標(biāo)準(zhǔn)化特性導(dǎo)致了一些跨平臺(tái)、跨語(yǔ)言的解析器和派生技術(shù)的誕生。

23、SLD: Does that make it harder to scale a platform into derivative systems? ─── SLD: 這樣做是否會(huì)使平臺(tái)擴(kuò)展為衍生系統(tǒng)變得困難？

24、FOR connoisseurs of derivative film-making, the next few months will be a joy. ─── 對(duì)于續(xù)拍電影的鑒賞家們來(lái)說(shuō),接下來(lái)的幾個(gè)月盡可以大飽眼福了。

25、Let's sneak in one more derivative here, which is to take the derivative of the derivative. ─── 我們?cè)偾笠淮螌?dǎo)數(shù)，也就是對(duì)導(dǎo)數(shù)求導(dǎo)。

26、This sentence is likely to appear in an article about financial derivative or insurance. ─── 對(duì)消/對(duì)沖/撤銷這些(合同/交易）相對(duì)便宜，原因在于對(duì)每一個(gè)風(fēng)險(xiǎn)項(xiàng)目的遠(yuǎn)期覆蓋通常只有兩到三周。

27、Happiness' is a derivative of 'happy'. ─── happiness是happy的派生詞。

28、Research and teaching: Asset Pricing, Empirical Finance, Econometric Methods, and Derivative Markets. ─── 主要研究和教學(xué)領(lǐng)域：資產(chǎn)定價(jià)，實(shí)證金融，計(jì)量經(jīng)濟(jì)學(xué)方法，金融衍生產(chǎn)品市場(chǎng)。

29、Notice that we had to use squiggly brackets to make the derivative. ─── 必須使用花括號(hào)來(lái)表示微分。

30、From the second level to the ninth level, each level is a derivative of the level before it. ─── 從第二層到第九層,每一層都從它前面的一層繼承過(guò)來(lái)。

31、Pressure integral is able to improve inaccuracy of derivative to a great extent and to avoid its dispersity. ─── 壓力的積分可以在很大程度上改善導(dǎo)數(shù)的不準(zhǔn)確性，也可避免導(dǎo)數(shù)的分散性。

32、An amino - acid derivative of galactose. ─── 半乳糖胺半乳糖的一種氨基酸衍生物

33、Ozone is formed in the reaction, and a nitro derivative of the olefin. ─── 在反應(yīng)中形成臭氧及烯烴的硝基衍生物。

34、UDP stands for Uridine-diphosphate, a phosphorilated derivative of the nucleotide Uridine found in RNA (not DNA). ─── UDP對(duì)尿苷二磷酸的立場(chǎng)，磷酸化核苷衍生物。在RNA（不是DNA）中發(fā)現(xiàn)尿苷。

35、The Higher Derivative Formula of a Compound Function and its Application. ─── 一類復(fù)合函數(shù)的高階導(dǎo)數(shù)公式及其應(yīng)用。

36、In linguistics, rock is a derivative word. ─── 在語(yǔ)言學(xué)中，“石頭”屬于派生詞。

37、Instead, Eldred was producing derivative works from these public domain works. ─── 他她們并不認(rèn)為霍桑比以前更有意思。

38、On the other hand, "Needham Problems "with derivative effect. ─── 另一方面，“李約瑟難題”具有衍生效應(yīng)。

39、Recall that a derivative work is one based on a pre-existing work, yet is also considered to be a new work. ─── 回憶一下,派生作品是基于預(yù)先存在的作品的作品,但是仍然被認(rèn)為是新作品。

40、HMW-GS analysis by electrophoresis showed that 81.25% of the derivative lines had the good subunits combination 7+8. ─── HMW-GS電泳分析顯示，含有7+8優(yōu)質(zhì)亞基、亞基總評(píng)分為8分的小麥-冰草異源衍生系占81.25%。

41、The end result of the analysis can be derivative information, interpolated information or prioritized information. ─── 分析的結(jié)束結(jié)果可能是被竄改數(shù)據(jù)或優(yōu)先數(shù)據(jù)的引出的數(shù)據(jù)。

42、Say that the derivative financial instruments. ─── 再說(shuō)說(shuō)衍生金融工具。

43、I was unshaven , so perhaps I looked like an extremely derivative criminal. ─── 全句譯為：“我因沒刮胡子可能由此我看來(lái)像個(gè)極端的罪犯。“

44、Too high a degree polynomial produces lower residuals, but at the expense of smoothness in the derivative. ─── 一個(gè)很高次數(shù)的多項(xiàng)式會(huì)產(chǎn)生較低的殘差，但卻要破壞導(dǎo)數(shù)的光滑性。

45、What she means is that there is something inorganic, derivative and inauthentic about a lot of mobile communication. ─── 她所說(shuō)的是我們對(duì)過(guò)多的移動(dòng)通話產(chǎn)生了某種無(wú)緣無(wú)故就衍生出來(lái)的虛假自我感。

46、It needs neither iterative process nor getting derivative of the intersection point. ─── 同時(shí)不需要迭代，也不需要交點(diǎn)的導(dǎo)數(shù)信息。

47、That is, you may not produce a derivative work from a HOWTO and impose additional restrictions on its distribution. ─── 也就是說(shuō)，一旦參用了HOWTO的內(nèi)容，就不能對(duì)你的產(chǎn)品附加任何發(fā)行的權(quán)限 。

48、The name Cambridge is a derivative of the name of the River 'Cam'. ─── ‘cambridge’這個(gè)名字是‘cam’河的派生詞。

49、The accurate content of benzimidazole derivative could be obtained by the traditional chemical titration method. ─── 初步確定影響分析結(jié)果的雜質(zhì)為未完全反應(yīng)的原料之一鄰苯二胺。

50、Allantoin is one of the important urea derivative products. ─── 尿囊素是一種重要的尿素衍生產(chǎn)品。

51、The derivative is good enough to drink, although I have heard some derogatory comments about the taste. ─── 盡管我聽到有人對(duì)提純水的味道頗有微詞，但它喝起來(lái)還相當(dāng)不錯(cuò)。

52、Chitosan is the N-deacetylated derivative of chitin. ─── 殼聚糖是幾丁質(zhì)的脫乙?；苌铩?/p>

53、The major combining form of their derivative are two: free roots and affix; bound roots and affix. ─── 其派生詞的組合方式主要有非獨(dú)用詞根與詞綴組合、獨(dú)用詞根與詞綴組合等形式。

54、Its derivative technology was adopted by newly-developed CAAD sofeware. ─── 它所衍生的技術(shù)在最新的計(jì)算機(jī)輔助設(shè)計(jì)軟件中均有體現(xiàn)。

55、The second derivative of LNA, DHA is the most prevalent fat in the brain and nervous system. ─── DHA是由LNA轉(zhuǎn)化的另一種衍生物，人體腦部和神經(jīng)系統(tǒng)都含大量DHA。

56、If the value is steady, whatever the offset, then derivative action does not occur. ─── 如果，這個(gè)值是穩(wěn)定的那么，無(wú)論誤差多大，微分動(dòng)作是不發(fā)生的。

57、Not standing alone; derivative or dependent. ─── 從屬的，不獨(dú)立的不獨(dú)立存在的；衍生性的或依賴性的

58、And we obtain the temperature derivative of the KTP. ─── 利用這種方法得到了KTP晶體折射率的溫度系數(shù)。

59、Second-0rder Nonlinear Optical Property of Ferrocenyl Derivative[J]. ─── 引用該論文 錢鷹,劉舉正,吳建耀,李富銘.

60、A triangular element, similar to or derivative of a Grecian pediment, used widely in architecture and decoration. ─── 三角楣飾廣泛用于建筑物和裝飾物上的一種類似或衍生于古希臘山形墻的三角形物

61、CMC Markets is one of the world's leading financial derivative trading companies. ─── CMC Markets是世界領(lǐng)先的金融衍生品交易商。

62、Most earlier interpretations said a program was not considered derivative if it { interfaced to} a compiled version of the application. ─── 大部分的最初解釋是一個(gè)基于編譯版的應(yīng)用程序接口開發(fā)的程序是不會(huì)被認(rèn)可的。

63、Other Europeans wrongly thought them migrant Egyptians, hence the derivative Gypsy. ─── 其他歐洲人錯(cuò)誤地認(rèn)為他們是移民埃及人，因此衍生了吉普賽人。

64、The equity floor was a financial juggernaut and the derivative desk was at the center of it all. ─── 股票交易場(chǎng)地是金融海洋的漩渦，而衍生品交易席位則是漩渦的最中心。

65、A derivative is defined by a limiting process. ─── 導(dǎo)數(shù)是通過(guò)一個(gè)極限過(guò)程加以規(guī)定的。

66、Using a cheap derivative fuel, they launched an abortive effort to reach the stars themselves. ─── 因?yàn)槭褂昧艘环N廉價(jià)的衍生燃料,他們靠自己的力量去接觸星辰的努力全都白費(fèi)了...

67、Crack is a highly potent and addictive derivative of cocaine. ─── 強(qiáng)效純可卡因是一種藥效極強(qiáng)、容易使人上癮的可卡因制劑。

68、Study on coumarin derivative lasing dyes[J]. ─── 引用該論文 何斌,程鑄生.

69、When an object is next owner no-modify, that permissions setting is interpreted as 'no one can create derivative works. ─── 如果物品是不能被下一個(gè)擁有者編輯，授權(quán)設(shè)置可理解為“沒人能再進(jìn)行后續(xù)工作”。

70、Ingredients: Active Pearl Extract，Amino Acid，Vitamin C Derivative，Green Tea Extract , Mild Cleanser Elements. ─── 成份：珍珠活性精華、氨基酸、維生素C衍生物、綠茶萃取精華、溫和清潔元素。

71、Peakon solutions have discontinuous first derivative on the peaks and can be described by Dirac function. ─── Peakon解在波峰處一階導(dǎo)數(shù)不連續(xù),但可用D irac廣義函數(shù)表示.

72、The second time derivative is the constant acceleration. ─── 它的二階導(dǎo)數(shù)就是這個(gè)恒加速度。

73、"Crack" is often described as a derivative of cocaine. ─── 一般認(rèn)為“crack”是“cocaine”的派生詞。

74、"Electricity" is a derivative of "electric". ─── “Electricity”是“electric”的派生詞。

75、It is interesting for him to study the derivative of a vector. ─── 對(duì)他來(lái)說(shuō)，研究矢量的導(dǎo)數(shù)是很有趣的事。

76、For severe acne, dermatologists can prescribe isotretinoin(a vitamin A derivative). ─── 對(duì)于情況嚴(yán)重的粉刺，皮膚科醫(yī)生可能會(huì)開出異維A酸作為藥方。

77、The RPP pump is suitable for the strong alkali and the common acid alkali salts and the derivative. ─── RPP泵適用于強(qiáng)堿及一般酸堿鹽類及其衍生物等。

78、Aesthetic Foundation of Confucian Ethics: A Viewpoint from "Is the Ritual derivative? ─── 從"禮后乎"看儒家倫理的美學(xué)基礎(chǔ)?

79、Eplerenon, a derivative of spironolactone, is the first selective aldosterone receptor antagonist. ─── 依普利酮是一種螺內(nèi)酯的衍生物,并且是第一種具有選擇性的醛固酮受體拮抗劑。

80、It is unscholarly and derivative, and raises a lot of unanswered questions. ─── 它不象學(xué)者所寫而且是摹仿的，并且提出很多不能解答的問(wèn)題。

81、After the second management shakeup of my tenure, Mark was named to run the equity derivative trading operation. ─── 入司后，我經(jīng)歷了第二次管理層大換血，馬克成為股票衍生品交易團(tuán)隊(duì)的負(fù)責(zé)人。

82、An affix, such as dis - in disbelieve, put before a word to produce a derivative word or an inflected form. ─── 前綴詞綴，如disbelieve中的dis－，加在一個(gè)詞前面以產(chǎn)生一個(gè)派生詞或詞尾變化形式

83、An affix,such as dis - in disbelieve,put before a word to produce a derivative word or an inflected form. ─── 前綴詞綴，如

84、Therefore,developing financial derivative deal and expanding financial derivative market are urgent. ─── 因此，開展金融衍生產(chǎn)品交易，發(fā)展我國(guó)金融衍生產(chǎn)品市場(chǎng)已經(jīng)時(shí)不我待。

85、The Derivative of a Map between Vector Spaces. ─── 向量空間之間映射的微分。

86、The GPL is clear in requiring that all derivative works of GPLed code must themselves be GPLed. ─── GPL對(duì)GPL作品的演繹作品在GPL下發(fā)布規(guī)定很明確。

87、Chlorophyllin is a water soluble derivative,which is obtained by hydrolyzing chlorophyll to remove phytyl alcohol. ─── 葉綠酸是通過(guò)水解葉綠素去除疏水性葉綠植醇側(cè)鏈而獲得的一種水溶性的衍生物。

88、He traded derivative contracts, using the bank's money, based on securities included in ETFs, according to people familiar with the matter. ─── 知情人士說(shuō)，他利用瑞銀的資金買賣衍生品合約，合約所基于的證券包含在ETF內(nèi)。

89、Every function whose derivative is linear is a quadratic function. ─── 任意一個(gè)導(dǎo)數(shù)為線性函數(shù)的函數(shù)都是二次函數(shù)。

函數(shù)與導(dǎo)數(shù)的概念？

導(dǎo)數(shù)是函數(shù)的局部性質(zhì)。一個(gè)函數(shù)在某一點(diǎn)的導(dǎo)數(shù)描述了這個(gè)函數(shù)在這一點(diǎn)附近的變化率。如果函數(shù)的自變量和取值都是實(shí)數(shù)的話，函數(shù)在某一點(diǎn)的導(dǎo)數(shù)就是該函數(shù)所代表的曲線在這一點(diǎn)上的切線斜率。導(dǎo)數(shù)的本質(zhì)是通過(guò)極限的概念對(duì)函數(shù)進(jìn)行局部的線性逼近。例如在運(yùn)動(dòng)學(xué)中，物體的位移對(duì)于時(shí)間的導(dǎo)數(shù)就是物體的瞬時(shí)速度。

導(dǎo)數(shù)（Derivative）是微積分中的重要基礎(chǔ)概念。當(dāng)函數(shù)y=f(x)的自變量X在一點(diǎn)x0上產(chǎn)生一個(gè)增量Δx時(shí)，函數(shù)輸出值的增量Δy與自變量增量Δx的比值在Δx趨于0時(shí)的極限a如果存在，a即為在x0處的導(dǎo)數(shù)，記作f'(x0)或df/dx(x0)。

函數(shù)簡(jiǎn)介：

函數(shù)的定義通常分為傳統(tǒng)定義和近代定義，函數(shù)的兩個(gè)定義本質(zhì)是相同的，只是敘述概念的出發(fā)點(diǎn)不同，傳統(tǒng)定義是從運(yùn)動(dòng)變化的觀點(diǎn)出發(fā)，而近代定義是從集合、映射的觀點(diǎn)出發(fā)。

函數(shù)的近代定義是給定一個(gè)數(shù)集A，假設(shè)其中的元素為x，對(duì)A中的元素x施加對(duì)應(yīng)法則f，記作f（x），得到另一數(shù)集B，假設(shè)B中的元素為y，則y與x之間的等量關(guān)系可以用y=f（x）表示，函數(shù)概念含有三個(gè)要素：定義域A、值域B和對(duì)應(yīng)法則f。其中核心是對(duì)應(yīng)法則f，它是函數(shù)關(guān)系的本質(zhì)特征。

函數(shù)，最早由中國(guó)清朝數(shù)學(xué)家李善蘭翻譯，出于其著作《代數(shù)學(xué)》。之所以這么翻譯，他給出的原因是“凡此變數(shù)中函彼變數(shù)者，則此為彼之函數(shù)”，也即函數(shù)指一個(gè)量隨著另一個(gè)量的變化而變化，或者說(shuō)一個(gè)量中包含另一個(gè)量。