derivative单词什么意思_derivative单词解释 derivative的反义词derivative的例句

名词[数]导数，微商; [化] 衍生物，派生物; [语]派生词

形容词衍生的; 导出的; 拷贝的

1. 导数：最佳答案: 导数(derivative)亦名微商,由速度问题和切线问题抽象出来的数学概念. 又称变化率. 如一辆汽车在10小时内走了 600千米,它的平均速度是60千米/小时,但在实际行驶过程中,是有快慢变化的,不都是60千米/小时. 为了较好地反映汽车在行驶过程中...

2. 派生的：即人可谓依吾人所说之神之观念,乃第二义的观念或派生的(Derivative)观念. 吾人所谓自自然生命欲望解脱之意志,唯是一个人主观的意志. 则由此意志所引生出之神,亦为个人主观的心中之神. 此种神因是个人的,则不能是无限的、公共的;

1. 派生物;衍生物
A derivative is something which has been developed or obtained from something else.

e.g. ...a poppy-seed derivative similar to heroin...
类似海洛因的罂粟籽制剂
e.g. 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。

2. 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.

e.g. ...their dull, derivative debut album...
他们沉闷乏味、缺乏创意的首张专辑
e.g. 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。

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noun

1. the result of mathematical differentiation
the instantaneous change of one quantity relative to another
df(x)/dx

Synonym: derived functiondifferential coefficientdifferentialfirst derivative

2. (linguistics) a word that is derived from another word

e.g. `electricity' is a derivative of `electric'

3. a financial instrument whose value is based on another security

Synonym: derivative instrument

4. a compound obtained from, or regarded as derived from, another compound