governing equation
控制方程：数学模型中描述未知变量如何随已知变量变化而改变的方程。
常用释义
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基本释义
- 控制方程：数学模型中描述未知变量如何随已知变量变化而改变的方程。
例句
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1·The governing equation of the coupled stiffness problem is derived after partition.给出分解后耦合问题的控制微分方程；
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2·The nonlinear governing equations of the system are derived from the Lagrange equation.由拉格朗日方程导出系统的非线性控制方程。
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3·The governing equation is 3D Euler equations, which is solved by the finite volume method.利用再生核理论和有限差分法给出了一种计算欧拉方程组的新方法 。
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4·The governing equation of a gear system with time-varying meshing stiffness is established.建立了具有时变啮合刚度的二级齿轮系统的动力学方程式。
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5·This is the governing equation, where the thermal conductivity is a function of temperature.这就是基本方程，其中导热系数为温度的函数。
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6·The governing equation of motion for fluid particles moving on bucket was deduced on BFC at the same time.在水斗三维贴体坐标系中，还推导了流体粒子在水斗曲面上的运动控制方程。
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7·The governing equation was derived from the viscoelastic constitution relation by using material derivative.在控制方程的推导中，对黏弹性本构关系采用物质导数。
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8·The governing equation of a quasi-nonlinear system is linear, but with one or more randomly varying coefficients.理事方程准非线性系统线性，但与一个或多个随机变系数。
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9·The governing equation of the motion of a geared rotor-bearing system is developed according to linear dynamic theory.根据线性动力学理论，建立了齿轮耦合的转子-轴承系统的运动方程。
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10·For brittle material testing, the governing equation of input waveform for attaining constant strain-rate loading is given.给出了测试脆性材料时实现恒应变率加载的加载条件。