查询词典 structure equations

The model structure and governing equations of a rigorous complex physics-based hydrologic-response/erosion model, Integrated Hydrology Model, are introduced.

介绍了一个复杂的严格基于物理概念的水文／侵蚀数值模型InHM的模型结构和控制方程。

Work in real life, often encounter some special linear programming problems, such as a typical problem of material transport, and their coefficient of constraint equations with special structure, with the list of operating method to solve such problems than the traditional simple method, simpler and quicker.

在实际生活工作中，经常遇到一些特殊的线性规划问题，如典型的物资调运问题，它们的约束方程组的系数具有特殊的结构，用表上作业法解决此类问题比用传统的单纯形法更简便、快捷。

The region is cut apart by structure grid; governing equations are solved by NUMECA software.

采用结构网格对计算区域进行剖分，应用NUMECA软件对控制方程进行求解。

The Newton-Raphson iteration technique is employed to solve the displacement nonlinear equations of the structure.

在迭代过程中，为了提高计算效率可采用简单迭代法由节点位移求解单元应力场。

A multilayer regressive neural network, including its structure and mathematical equations for its training, is proposed to prognoses the performance of GT systems.

系统实现了多层局部回归神经网络方法在燃气轮机性能参数预测中的应用。

A clear relationship between the Hamiltonian structure forthe soliton equations with sources and that for the constrained flows of solitonequation is also given.

文中还给出了带附加项的孤立子方程和孤立子方程的约束系统之间Hamilton结构的约化关系。

An analytical result, about 160 ms, of the thermal time constant from the non-stationary Fourier heat equations for the structure of the sensor is also given.

同时利用傅里叶非稳态传热方程对热时间常数进行求解，给出了传感器热时间常数的理论值，大约为160 ms。

The basic equations of structure are derived from Hamilton variational principle and the constitution of material utilizes the increment theory.

基于Hamilton变分原理导出圆柱壳的运动方程，本构关系采用增量理论，借助增量数值算法求解动力方程组。

On the occasion of a simple structure the equations are analytical by solved, regulations of the nonlinear configuration state evolution are then discussed and the stable state is discovered.

对于简单结构进行了解析求解，并据以研究了结构非线性随机演化的特征，讨论了稳定构形现象。

Variational identity play a important role to prove nonexistence and get prior estimate of solution, In this thesis, we study following parts on the relationship of symmetry group of partial differential equations with variational structure and the variational identity.

变分恒等式在证明具有变分结构偏微分方程解的不存在性以及得到方程解的先验估计时有着非常重要的作用，本文研究了一些具有变分结构偏微分方程的对称群与其变分恒等式的关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。