Closed form kinematic equations of main feed mechanism are established, one and two order effect coefficient matrixs are derived.
建立了主进给机构的封闭形式的运动学方程，导出了一、二阶运动影响系数矩阵。
It is meaningful to study solutions to closed boundary value problems for equations of mixed type, which is closely related to physical phenomena.
混合型方程的封闭边界值问题的解的研究是很有意义的，它与物理现象紧密联系在一起。
Generalized DAlembert-Lagranges principle for non-holonomic mechanics, including its Newtons formulation and Lagrangian formulation, are given. This principle can lead to the closed motion equations.
提出非完整力学的广义达朗贝尔-拉格朗日原理，包括其牛顿表述和拉格朗日表述。此原理能导出态空间封闭的运动方程组。
At last, the feasibility of the numerical simulation computing about this model is analyzed simply through investigating if the flow-field equations in this model are closed.
最后，通过对该理论模型中流场方程的封闭性研究，简单分析了进行数值模拟计算的可行性。
Thermal Renormalization Group equations are derived in the framework of Closed Time Path formalism in real time temperature field theory.
在闭合时间路径的实时温度场论的框架下，导出了热重整化群方程。
A closed set of the interior ballistic equations is established under some assumptions.
在某些假设条件下建立起一组封闭的内弹道方程系。
The instantaneous optimal closed-open-loop control equations are derived.
求出了瞬时开闭环最优化控制方程。
In this paper, on the base of Ullmanski's hypothesis, the unified beam theory of thin walled open and closed cross-section and the governing differential equations are established.
本文将开口和闭口薄壁理论统一在乌曼斯基假设之下，建立开口和闭口薄壁杆件统一的基本微分方程序。
As there are high order moments, the recursive equations are not closed.
由于结构的非线性特征，矩方程中包含位移的高阶矩，递推方程序不闭合。
This paper deal with the equations about maximum pressure on closed-circuit guide track in machine tool.
本文推导出了机床闭式导轨面上最大压强的计算公式，该公式适用于任何可能的压板间隙，具有通用性。
The closed-form solutions of the equations are obtained and compared with the finite strip solutions.
最后通过高阶有限条法计算验证了本文方法的正确性。
We calculate the ML estimation via the EM algorithm, and derive its iteration equations, which gives a closed-form solution for parameters.
我们基于EM算法来计算参数的ML估计，推导了对应的参数迭代方程，给出了参数的一个闭式解。
By using the generating functional and the transformations for different forms of the closed time path Green's functions, the general equations on nonlinear response are derived.
本文是关于非线性响应理论的文章的前半部分。由闭路格林函数的生成泛函的展开式及闭路格林函数的变换关系导出非线性响应的一般表示式。
By using the generating functional and the transformations for different forms of the closed time path Green's functions, the general equations on nonlinear response are derived.
本文是关于非线性响应理论的文章的前半部分。由闭路格林函数的生成泛函的展开式及闭路格林函数的变换关系导出非线性响应的一般表示式。
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