查询词典 coordinate function

Give the coordinate equation of rotor linear .on the 3-section curve within the first quadrant of the rectangular coordinate, show the program block diagram of computer, and give the results of the sample.

给出了转子型线在直角坐标系第一象限内三段曲线的坐标方程式，列出了计算机程序框图，给出了实例结果。

Making use of I1 ,I2 ,I3 position Centrifugal rate e and half focal chord p can be calculated. Therefore its easy to transform the equation of the right - angled coordinate branch into polar coordinate equation.

利用I1，I2，I3可以计算出离心率e和半正焦弦p因而可以很容易的直接把直角坐标系中的方程转化为极坐标方程。

In this paper, a Newton -Raphson arithmetic for geodetic coordinate transformation from geocentric coordinate is introduced.

该文给出了一种基于Newton—Raphson方法来实现地心直角坐标到大地坐标的转换。

The computing of latitude is the key of geodetic coordinate transformation from geocentric coordinate which conventionally uses iterative methods.

大地纬度的解算是从地心直角坐标到大地坐标变换的关键，通常都用采用迭代法实现。

At the same time, the algorithms of hexahedral mesh generation using isoparametric transformation based on cylindrical coordinate and sphere coordinate respectively are also integrated with Subdivision-Mapping Method The technique of mesh gradient control is also presented.

还提出了扫描法六面体网格生成算法、基于圆柱坐标和球坐标系的使用等参映射法的六面体网格生成算法以及网格局部加密算法，并完成了相应模块的开发工作。

Applications of homogeneous coordinates in the variable system classifications of structures;2. According to the homogeneous coordinate transition,we deduce the formula for computing target pose under the absolute coordinate system an.

在此基础上，进一步建立空间动态目标全姿态激光跟踪测量的模型，基于空间坐标系的齐次坐标变换，推导出目标分别在绝对坐标系和相对坐标系下的姿态计算公式。

In this paper,we firstly utilize homogeneous linear coordinate transformation to express the object image conjugate theory of Gauss optic system;then compare it with the acting matrix in Theory of Motion Optics,expatiate on the relations between the coordinate transformation method and Theory of Motion Optics.

利用齐次线性坐标变换，将光学系统的高斯物像共轭理论用齐次坐标变换的方法来描述，并与动态光学理论中的作用矩阵相比较，阐述坐标变换方法与动态光学理论的关系。

The arithmetic is presented to solve the transformation between screen coordinate and world coordinate,which uses the prospective image arithmetic and Z-Depth buffer of OpenGL,and is suitable for many occasion.

OpenGL是作为一种新型的接口，它所具有的与硬件无关的特性，可以使其在不同的硬件平台实现，被多种操作系统平台支持，简单实用，并且可以在微机工作站上使用，却并不损失三维图形的性能。

The double-loop strong coupling problem was existed in the model of some power devices if they were transformed from abc coordinate system to dq coordinate system. So the entirely decoupling control is impracticability.

某些电力设备，在将其模型由abc坐标系变换到dq坐标系后，仍然存在d、q轴间的交叉耦合，无法实施完全解耦控制。

Adopting inertial coordinate frame simplifies modeling process and the dynamic inflow model can easily be incorporated without multi-blade coordinate transformation.

本文基於惯性坐标系的旋冀气弹建模方法简化了建模，方便地嵌入了动态入流模型。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。