# derivative中文什么意思

- adj.

导出的；派生的。n.

1.派生物。

2.【语言学】派生词。

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- a derivative: 对迎角的导数
- derivative of: 阶导数
- ableitung derivative: 导数

### 例句与用法

- 更多例句： 下一页
- The
*derivative*of the step is the impulse .

阶梯的导数就是脉冲。 - The required partial
*derivatives*are easily worked out .

欲求的偏导数不难得出。 - A
*derivative*is defined by a limiting process .

导数是通过一个极限过程加以规定的。 - This limit is sometimes called the right-hand
*derivative*.

这个极限有时称为右导数。 - These compounds are nitrosohydroxylamine
*derivatives*.

这类合成物是亚硝基羟胺衍生物。

### 英文释义

**名词**

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

同义词：derived function, differential coefficient, differential, first derivative - (linguistics) a word that is derived from another word; "`electricity'' is a derivative of `electric''"
- a financial instrument whose value is based on another security

同义词：derivative instrument - a compound obtained from, or regarded as derived from, another compound

**形容词**

- resulting from or employing derivation; "a derivative process"; "a highly derivative prose style"

### 百科释义

In calculus, a branch of mathematics, the derivative is a measure of how a function changes as its input changes. Loosely speaking, a derivative can be thought of as how much one quantity is changing in response to changes in some other quantity; for example, the derivative of the position of a moving object with respect to time is the object's instantaneous velocity.

详细百科解释