| 词汇 | second-order differential equation |
| 类别 | 英汉双解翻译词典 |
| 释义 | second-order differential equation 释义 [数] 二级微分方程 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 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。 3·The driveline for a tractor vehicle is simplified as a 2-DOFs(degree of freedom)torsional vibration system, and is described as a second -order differential equation . 将牵引车的传动系简化为一个2自由度的扭转振动系统,并以二阶微分方程描述。 |
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