First derivative中文,First derivative的意思,First derivative翻译及用法

2025-10-31 14:12 浏览次数 7

First derivative

英[fə:st diˈrivətiv]美[fɚst dɪˈrɪvətɪv]

一阶导数

一阶微商

First derivative 英语释义

英语释义

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

First derivative 片语

片语

first-derivative spectroscopy一阶导数光谱法

First t Derivative Test一阶导数试验法

first directional derivative一阶方向导数

first-derivative reflectance一阶导数反射率

First order derivative spectrophotometry一阶导数分光光度法

first order derivative一次导数

first partial derivative偏导数

first time derivative一阶时间导数

First derivative 例句

英汉例句

  • Method: First derivative spectrophotometry was used.

    方法:用一阶导数光谱法测定。

  • Methods First derivative spectrophotometry was used.

    方法一阶导数分光光度法。

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