在线词典
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。
输入要查询的单词:
Integrating factor
查词链接:
https://www.dute.org/dict/integrating_factor
复制链接 积分因子:一个因子,它使得与它相乘的微分方程可以立即被积分。
查看英英释义
abstract:
In mathematics, an integrating factor is a function that is chosen to facilitate the solving of a given equation involving differentials. It is commonly used to solve ordinary differential equations, but is also used within multivariable calculus when multiplying through by an integrating factor allows an inexact differential to be made into an exact differential (which can then be integrated to give a scalar field).
网络释义
称为积分因子
...非正合微分方程式,则可乘以一个函数F(x,y),使得 FPdx+FQdy=0 变成正合微分方程式,其中F(x,y)称为积分因子(Integrating Factor)。
积分果女
... Integrand 被积函数 Integrating factor 积分果女 Inverse function 反函数 ...
常用短语
更多常用短语正在查询...
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单词变体
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同根词
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