基础释义
例句
柯林斯词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

derivatives是什么意思？

derivatives

英[dɪ'rɪvətɪvz] 美[də'revətɪvz]

n. 衍生性金融商品，派生物，引出物( derivative的名词复数 )，导数；

例句

For Derivatives Market related courses, please contact Ms. Susanna Chow or Mr. Dominic Ng. 有关衍生产品市场之持续专业培训课程, 请联络周?诗小姐或吴文博先生.
WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium. 紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁.
The synthesis methods of melatonin, related tryptaminetryptamine derivatives and substituted indoles are discussed. 从人工合成的角度综述了美乐托宁及有关化合物色胺、色胺衍生物及吲哚衍生物的制备.
A new simple and direct method for the synthesis of carbonyl functionalized imide derivatives was provided. 为含羧基酰亚胺类化合物的合成提供了一种直接、简便的新方法.
The biological activities of three home - made hematoporphyrin derivatives ( HpD ) are compared with that of photofrin. 本文比较了三种国内血卟啉衍生物 ( HpD ) 试制的生物学活性.
Polyfluorene and its derivatives is one of the most promising electroluminescent polymers. 聚芴衍生物是最有发展潜力的电致发光材料之一.
The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates. 此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.
These compounds are nitrosohydroxylamine derivatives. 这类合成物是亚硝基羟胺衍生物.
Many English words are derivatives of Latin words. 许多英语词来自拉丁语.

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柯林斯高阶英汉双解学习词典释义

N-COUNT

派生物;衍生物

A derivative is something which has been developed or obtained from something else.
例句
...a poppy-seed derivative similar to heroin... 类似海洛因的罂粟籽制剂 This isn't an entirely new car, but a new derivative of the Citroen XM. 这不是一款全新的车，而是雪铁龙XM系列的派生车型。
ADJ-GRADED

模仿他人的;缺乏创意的

If you say that something is derivative, you are criticizing it because it is not new or original but has been developed from something else.
例句
...their dull, derivative debut album... 他们沉闷乏味、缺乏创意的首张专辑 A lot of what you see in stand-up comedy today is very derivative. 如今人们看到的单人喜剧表演好多内容都是沿袭前人。

行业词典

体育：衍生物；

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