derivative

[美]/dɪˈrɪvətɪv/
[英]/dɪˈrɪvətɪv/
词频: 极高

释义

n. 衍生物,派生物;派生词;导数
adj. 缺乏独创性的;模仿他人的
词形变化

短语搭配

financial derivative

金融衍生品

derivative market

衍生品市场

derivative instrument

衍生工具

derivative trading

衍生品交易

second derivative

二次导数

partial derivative

偏导数;偏微商

derivative financial instruments

n. 衍生金融工具

derivative action

微商作用

directional derivative

方向导数

cellulose derivative

纤维素衍生物

time derivative

时间导数,时间微商

例句

a derivative word; a derivative process.

衍生词;推导过程

French is a derivative of Latin.

法语起源于拉丁文。

a highly derivative prose style.

毫无创意的散文风格

Darwin's work is derivative of the moral philosophers.

达尔文的工作受到伦理学家的影响。

the aircraft is a derivative of the Falcon 20G.

这种飞机是从猎鹰20G型派生而来的。

Settlement of a derivative instrument with physical delivery of an underlier.

是指采取实物交付衍生证券标的物的结算方式。

Why are the lupanine derivatives bitter ?

为什么白金雀儿碱的派生物是苦的?

Many English words are derivatives of Latin words.

许多英语词来自拉丁语。

specialized in the manufacturing of the acetoacet anilide derivatives,pyrazolone derivatives,benzimidazole de-rivatives and other fine chemical products.

生产芳胺、吡唑酮和苯骈咪唑酮类颜料及中间体。

An overview of the pharmacological effects of lycorine and its derivatives is given, and advice for further research of lycorine and its derivatives is suggested.

综述了石蒜碱及其衍生物的药理作用研究概况,并就开发石蒜碱及其衍生物提出了建议。

The key step of the synthesis of chroman derivatives is to construct chiral chroman ring.

合成色满衍生物的关键是构建含有手性中心的色满环。

Neotame (NTM), a derivative of aspartame, is a new nonnutritive and high-potency sweetener.

纽甜作为一种新型功能性食品甜味剂,在食品工业中有着广泛的应用。

Twelve different thioxanthone carboxylic amides derivatives are prepared.

合成了十二种噻吨酮酰胺类光引发剂。

He had “derivative citizenship” from his father’s naturalisation around 1990.

由于他父亲于1990年前后入了籍,他也承袭了公民权。

Stereoselective oxidative dimerization of the enolate of carboxylic acid derivatives is summarized focusing on the stereoselectivity of the process.

综述羧酸衍生物的烯醇盐氧化二聚成键的规律,重点是立体选择性的过程。

The spectra and photophysics of 2-aryl-benzoxazole derivatives have been studied in this work.

对2-芳基苯并唑衍生物的光谱及光物理行为进行了研究。

Gravity gradient is the second order derivative of gravitational potential, which can be observed by satellite gradiometer.

摘要重力梯度为重力位的二阶导数,可以通过星载梯度仪进行观测。

原声例句

But are these no-calorie derivatives truly better?

但是,这些零卡路里的汽水衍生品真的更好吗?

来源: Popular Science Essays

Fair enough. Why don't you both work on a derivative.

也有道理。不如你们各自做一份衍生品报告。

来源: Our Day This Season 1

It required that financial derivatives be traded in exchanges that all market participants can observe.

它要求金融衍生品在交易所交易,所有市场参与者都可以观察。

来源: Economic Crash Course

It is a hub for derivatives, asset management, insurance and investment banks.

它是衍生品、资产管理、保险和投资银行的中心。

来源: The Economist (Summary)

That's a, that's repetitive, it looks lazy, it's derivative.

这样就重复了,看起来很懒,直抄题目。

来源: Quick Tips for TOEFL Writing

However, the authorized derivative industry is still in its infancy.

然而,授权衍生品行业仍处于起步阶段。

来源: Intermediate and advanced English short essay.

While derivative, I'll admit your point does have some merit.

虽然并非独创,但我承认你的观点有一定价值。

来源: Young Sheldon Season 5

By virtue of having been trained on past compositions, they can only be derivative.

由于是在过去的文章上受训练,机器写手只能是衍生物。

来源: The Economist (Summary)

So, Sanjay's derivative opened up a whole new sector for us, wind power.

那么,桑杰的衍生品为我们打开了一个全新的大门,也就是风能。

来源: Our Day This Season 1

A second is really just a human-perceived derivative of a larger time.

一秒其实只是人类能感知到的较大时间的衍生物。

来源: Realm of Legends

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