查询词典 calculating

For improve the precision of calculating, to use the grid of hexahedron. Boundary conditions were set up.

在相应的位置设置壁面边界条件，混合平面边界条件和周期性边界条件。

In this paper the software using the method of integral equation to calculate 3D magnetic field and another two programs which use the finite column method to calculate 3D heat field with phase transition and 2D gas-flow field are completed. These programs provide such technique as the access to large quantity data and a simple but effective method to eliminate hidden lines of objects, which are necessary for the calculating of 3D field.

本文应用积分方程法，编制了三维磁场计算软件，应用有限容积法编制了考虑相变的温度场计算软件和气流场计算软件，软件中实现了大容量数据的存储，提出一种简便的消隐方法，这些功能对于三维场的计算不可缺少。

I am deliberate--sometimes even calculating, seldom employing histrionics, except as a test of reactions of others.

我很谨慎---有时简直是精於算计、我很少装模作样、除非我想测试别人的反应。

Calculating the functions of the matrix exponential e has special significance in the theory of linear systems and the theory of semi-groups. Especially, in the modern control theory, no matter the equation is homogeneous or non-homogeneous, the result depends on the calculation of the matrix exponential e.

矩阵指数函数e的计算在线性系统理论及半群理论中有着特殊的作用，在现代控制理论中，无论是齐次方程还是非齐次方程的求解，主要取决于矩阵指数函数e的计算和近似。

According to expression of the secondary field in half infinite homogeneous medium space, this paper proposed an algorithm for calculating apparent resistivity based on neural networks.

本文从瞬变电磁均匀半空间二次磁场响应公式出发，提出了一种基于神经网络的视电阻率快速计算方法。

Then by using homography relation, the prediction of the object position can be obtained on the image plane of the dynamic camera. Finally, after calculating the rotation angle of the dynamic camera plate, we can implement the servo control of the dynamic camera. We also discuss the technical problems of the error compensations of the system.

系统在静态摄像机的图像平面上建立目标的2D运动模型，采用卡尔曼滤波实现目标运动位置的预测，然后再利用单应性关系，得到在动态摄像机图像平面上对应目标的位置预测，计算动态摄像机平台所要旋转的角度，实现对该摄像机的运动控制，同时也讨论了系统的误差补偿等技术问题。

Sequence matching To achieve the coordinate system's unification between two point clouds, the key lies in calculating seven transformation parameters, which require not less than three homonymous points.

序列拼接实现两站点云之间的空间坐标系的统一，关键在于计算出转换模型中的七个转换参数，为此要求两站点云中存在不少于三对不共线的同名点。

A new strategy based on nucleotide composition for estimating codon homozygosity for the absent amino acids in calculating effective number of codons was also introduced.

此外，本文还引入并评价了一种基于核苷酸组成估算基因中缺失氨基酸密码子纯合性的方法。

A new method for calculating equivalent overall reaction rate was bring forward,in which the gradient differential coefficient of local Damkohler number instead of temperature,on the surface of the hot rod was adopted as an ignition criterion in the paper.

据此提出了一种新的计算等效总体反应率的方法，同时采用热棒表面处的当地Damkohler数的梯度替代传统的温度梯度作为着火判据。

The simulation forms precondition of calculating impact response analysis of vehicle-mounted howitzer under effect of shock wave and provide reference for structure design of gun.

数值模拟结果为计算车身在冲击波作用下的动态响应提供了先决条件，为火炮的结构设计提供了参考。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。