?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] 導數塊

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

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

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

7、derivative call ─── [計] 導數調用

8、cyano derivative ─── [建] 氰基衍生物

9、derivative con-trol ─── [電] 導出控制

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

11、derivative ac-tion ─── [電] 導出作用

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

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

14、derivative chronopotentiometry ─── [化] 導數計時(shí)電位法

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

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

17、derivative control ─── [計] 微商控制

18、derivative action ─── [計] 微商作用

19、derivative control error ─── [電] 微分控制錯誤

derivative 詞性/詞形變化，derivative變形

復數--derivatives；比較級--more derivative；最高級--most derivative。

derivative 反義詞

inflectional

derivative 同義詞

derivative

derivative 常用詞組

second derivative ─── 二次導數

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

partial derivative ─── 偏導數；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 ─── 導數

6、derivatises ─── 導數

7、derivatizes ─── 衍生產(chǎn)品

8、derivatised ─── 衍生品

9、derivatized ─── 衍生的

derivative 常見(jiàn)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(huà)實(shí)在沒(méi)有創(chuàng )意。

3、The function (f')is usually written simply f" and is called the second derivative. ─── 函數（f’）通常簡(jiǎn)寫(xiě)成f”，并稱(chēng)之為f的二階導數。

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，它只是弱勢美元的衍生結果。

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，有效淡化及預防黑色素形成。

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

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(ài)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. ─── 在此基礎上,對茂名地區環(huán)氧乙烷衍生物產(chǎn)品的開(kāi)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。

14、Benzene, dodecylphenoxy-, disulfo deriv.;dodecylphenoxy-benzen disulfo deriv. ─── 名稱(chēng) 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、一階導數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(zhù)作，您必須向他人清楚說(shuō)明本著(zhù)作所適用的授權條款。

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,內分泌,腫瘤,進(jìn)展,醫學(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的標準化特性導致了一些跨平臺、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 )使平臺擴展為衍生系統變得困難？

24、FOR connoisseurs of derivative film-making, the next few months will be a joy. ─── 對于續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. ─── 我們再求一次導數，也就是對導數求導。

26、This sentence is likely to appear in an article about financial derivative or insurance. ─── 對消/對沖/撤銷(xiāo)這些(合同/交易）相對便宜，原因在于對每一個(gè)風(fēng)險項目的遠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，計量經(jīng)濟學(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數的不準確性，也可避免導數的分散性。

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)現尿苷。

35、The Higher Derivative Formula of a Compound Function and its Application. ─── 一類(lèi)復合函數的高階導數公式及其應用。

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。

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,派生作品是基于預先存在的作品的作品,但是仍然被認為是新作品。

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. ─── 分析的結束結果可能是被竄改數據或優(yōu)先數據的引出的數據。

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(méi)刮胡子可能由此我看來(lái)像個(gè)極端的罪犯?！?/p>

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

45、What she means is that there is something inorganic, derivative and inauthentic about a lot of mobile communication. ─── 她所說(shuō)的是我們對過(guò)多的移動(dòng)通話(huà)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)的導數信息。

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的內容，就不能對你的產(chǎn)品附加任何發(fā)行的權限 。

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果的雜質(zhì)為未完全反應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(tīng)到有人對提純水的味道頗有微詞，但它喝起來(lái)還相當不錯。

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

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用詞根與詞綴組合、獨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)在最新的計算機輔助設計軟件中均有體現。

55、The second derivative of LNA, DHA is the most prevalent fat in the brain and nervous system. ─── DHA是由LNA轉化的另一種衍生物，人體腦部和神經(jīng)系統都含大量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，不獨立的不獨立存在的；衍生性的或依賴(lài)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。

59、Second-0rder Nonlinear Optical Property of Ferrocenyl Derivative[J]. ─── 引用該論文 錢(qián)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(lèi)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)基于編譯版的應用程序接口開(kāi)發(fā)的程序是不會(huì )被認可的。

63、Other Europeans wrongly thought them migrant Egyptians, hence the derivative Gypsy. ─── 其他歐洲人錯誤地認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. ─── 導數是通過(guò)一個(gè)極限過(guò)程加以規定的。

66、Using a cheap derivative fuel, they launched an abortive effort to reach the stars themselves. ─── 因為使用了一種廉價(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了...

67、Crack is a highly potent and addictive derivative of cocaine. ─── 強效純可卡因是一種藥效極強、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，授權設置可理解為“沒(méi)人能再進(jìn)行后續工作”。

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解在波峰處一階導數不連續,但可用D irac廣義函數表示.

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

73、"Crack" is often described as a derivative of cocaine. ─── 一般認為“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. ─── 對他來(lái)說(shuō)，研究矢量的導數是很有趣的事。

76、For severe acne, dermatologists can prescribe isotretinoin(a vitamin A derivative). ─── 對于情況嚴重的粉刺，皮膚科醫生可能會(huì )開(kāi)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泵適用于強堿及一般酸堿鹽類(lèi)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?

79、Eplerenon, a derivative of spironolactone, is the first selective aldosterone receptor antagonist. ─── 依普利酮是一種螺內酯的衍生物,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(xiě)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隊的負責人。

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(kāi)展金融衍生產(chǎn)品交易，發(fā)展我國金融衍生產(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GPL作品的演繹作品在GPL下發(fā)布規定很明確。

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(mǎi)賣(mài)衍生品合約，合約所基于的證券包含在ETF內。

89、Every function whose derivative is linear is a quadratic function. ─── 任意一個(gè)導數為線(xiàn)性函數的函數都是二次函數。

函數與導數的概念？

導數是函數的局部性質(zhì)。一個(gè)函數在某一點(diǎn)的導數描述了這個(gè)函數在這一點(diǎn)附近的變化率。如果函數的自變量和取值都是實(shí)數的話(huà)，函數在某一點(diǎn)的導數就是該函數所代表的曲線(xiàn)在這一點(diǎn)上的切線(xiàn)斜率。導數的本質(zhì)是通過(guò)極限的概念對函數進(jìn)行局部的線(xiàn)性逼近。例如在運動(dòng)學(xué)中，物體的位移對于時(shí)間的導數就是物體的瞬時(shí)速度。

導數（Derivative）是微積分中的重要基礎概念。當函數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處的導數，記作f'(x0)或df/dx(x0)。

函數簡(jiǎn)介：

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

函數的近代定義是給定一個(gè)數集A，假設其中的元素為x，對A中的元素x施加對應法則f，記作f（x），得到另一數集B，假設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，函數概念含有三個(gè)要素：定義域A、值域B和對應法則f。其中核心是對應法則f，它是函數關(guān)系的本質(zhì)特征。

函數，最早由中國清朝數學(xué)家李善蘭翻譯，出于其著(zhù)作《代數學(xué)》。之所以這么翻譯，他給出的原因是“凡此變數中函彼變數者，則此為彼之函數”，也即函數指一個(gè)量隨著(zhù)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。