| 单词 | derivatives |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔activate〕Biology To convert (certain biological compounds) into biologically active derivatives.【生物学】 使活化：变（某些生物复合物）为生物性能活跃的派生物美国传统〔barbiturate〕Any of a group of barbituric acid derivatives that act as central nervous system depressants and are used as sedatives or hypnotics.巴比妥类药物：任何一种巴比妥酸的衍生物，作为中枢神经系统抑制剂，用来镇静或催眠美国传统〔derivative〕They are all derivatives of the word 'horn'.它们都是单词horn的派生词。外研社新世纪〔derivative〕Tofu is one of many soybean derivatives.豆腐是众多豆制品中的一种。韦氏高阶〔differential calculus〕The study of slopes of curves, accelerations, maxima, and minima by means of derivatives and differentials.微分学：通过导数和微分来研究曲线斜率、加速度、最大值和最小值的一门学科美国传统〔differential equation〕An equation that expresses a relationship between functions and their derivatives.微分方程：表示函数和他们的导数关系的方程美国传统〔etymon〕A word or morpheme from which compounds and derivatives are formed.用于形成复合词或引申字的词或复合语美国传统〔gradient〕Mathematics A vector having coordinate components that are the partial derivatives of a function with respect to its variables.【数学】 斜率：一个矢量，其坐标分量是一个函数对其变量的偏微分美国传统〔indoleamine〕Any of various derivatives of indole, such as serotonin, containing an amine group.吲哚胺：任何一种由吲哚制造出来的含胺类元素的物质，例如血清素美国传统〔indole〕Any of various derivatives of this compound.吲哚类产品：任何一种由这种化合物制造出来的产品美国传统〔opiate〕Any of various sedative narcotics containing opium or one or more of its natural or synthetic derivatives.鸦片制剂：一种含有镇静性的麻醉剂，含有鸦片或一种或多种自然或人工合成的衍生物美国传统〔opiate〕Containing opium or any of its derivatives.含鸦片或其衍生物的美国传统〔opiate〕Resembling opium or its derivatives in activity.起鸦片或其衍生物作用的美国传统〔ordinary〕Mathematics Designating a differential equation containing no more than two variables and derivatives of one with respect to the other.【数学】 常的：为微分方程设计的，该方程的变量不超过两个且一个对另一个进行求导美国传统〔petrochemistry〕The chemistry of petroleum and its derivatives.石油化学：石油及其复合物的化学美国传统〔retinoid〕Any of various natural or synthetic derivatives of vitamin A.类维生素A：几种天然或合成的维生素A衍生物美国传统〔thiazole〕Any of various derivatives of this compound.噻唑衍生物：噻唑的各种衍生物中的任何一种美国传统〔ureide〕Any of various derivatives of urea.酰尿：一种尿素的衍生物美国传统〔xanthine〕Any of several derivatives of this compound.此类化合物的各种衍生物美国传统Companies report on derivatives at market values rather than historic cost.公司按照市场价值而不是历史成本报告其衍生产品。牛津商务Liffe, London's derivatives exchange 伦敦国际金融期货交易所 ── 伦敦衍生产品交易市场牛津商务New financial instruments, such as credit derivatives, are continually being created.新的金融工具正不断被创造出来，如信用衍生产品。牛津商务Revenues from derivatives trading rose 2.5%.来自衍生产品交易的收益上升了 2.5%。牛津商务The value of derivatives depends on the value or change in value of an underlying security.衍生产品的价值取决于其基础资产的价值或其价值变动。牛津商务 |
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