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单词
second-order differential
释义
second-order differential
简明释义
二阶微分:在微积分中,表示一个函数关于自变量的二阶导数,即导数的导数。二阶微分方程是包含二阶导数的微分方程。
网络释义
短语
1
second-order differential equation
数
二阶微分方程 ; 二阶微分方程式 ; 微分方程 ; 二次微分方程
2
second order differential equations
二阶微分方程
3
second order differential inclusion
二阶微分包含
双语例句
1
An important case is the linear homogeneous
second
-
order
differential
equation with constant coefficients.
一种重要的情形是常系数二阶线性齐次微分方程。
2
The main contents of first chapter are several difference schemes of first-
order
and
second
-
order
differential
equations.
第一章有限差分方法主要内容是一阶和二阶的两点式、三点式和五点式差分方案。
3
The existence and uniqueness about semilinear
second
-
order
differential
equation are established by using global inverse function theorems.
本文利用整体反函数理论,研究了半线性二阶微分方程周期边值问题,给出了周期解存在唯一性的充分条件。
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更新时间:2025/3/1 23:12:33