坐标变换

By employing coordinate transformation, the overall generalized displacement vector relevant to the motion of pad and axle journal is converted into axle journal displacement vector in a local motion coordinate system, and the oil film force in a partial motion coordinate system is obtained by solving the dynamic characters of a fixed bush bearing.

通过坐标变换，将瓦块和轴颈运动相关的全局广义位移矢量转换为局部动坐标系下轴颈的位移矢量；利用求解固定瓦轴承动力特性的方法求得的局部动坐标系下的油膜力。

Through coupling of computational car course 5 rank the Li Dai of the model is counted, got Li Dai counts the verdict of full order, make clear 5 rank the system that the model is strong coupling of course of a car, alternate through coordinate the system cannot solve Ou only.

通过计算车轨耦合五阶模型的李代数，得到了李代数满秩的结论，表明五阶模型是一个车轨强耦合的系统，仅通过坐标变换系统无法解耦。

Taking triangular-windows of car seal for an example in the article,in combination with the feature of car seal of reverse engineering and the theory of change of coordinate,the software of reverse engineering was adopted to realize alignment between the cloud data and section data of car seal.

以汽车密封条三角窗产品为例，结合汽车密封条产品逆向工程的特点和坐标变换的理论，利用逆向软件，实现了汽车密封条点云数据与截面数据的对齐。

This paper presents a new type of finger based on pneumatic bending joint and establishes the kinematics equation of the finger by using coordinate system transform.

提出了一种新型气动弯曲关节手指，并应用坐标变换的方法建立了手指的运动学方程。

The article introduces the principle and application of cutter offset compensation in 5- axis machining by analyzing the machine tool axes ,cutter offset compensation and coordinate transformation.

通过对刀具轴、刀具补偿、坐标变换的分析研究，分析了五轴联动刀具补偿的理论及应用

Before cell injected, the error matrix is calculated from servoing control equation to calibrate injection system , by which the coordinate transform error between vision system and micromanipulator system is minished.

细胞注射前，利用伺服控制方程计算的误差矩阵对系统进行标定，减小显微视觉系统和机械手系统间的坐标变换误差。

The locus equation of the roulette of the simple fixed axis gear train was derived by transforming coordinates first, and some typical figures were demonstrated by computer. The relationships among characteristics and forms of the roulettes and the transmission ratios, mechanism parameter and the original phase angles were investigated.

首先应用坐标变换的方法推导出了简单定轴轮系的旋轮线的方程，并利用计算机画出了一些典型图形，研究了旋轮线的性质、形状与传动比、尺度参数和初始角的关系。

By means of coordinate transformation, the part of stresses in the expression of stress field caused by temperature at the moment of application of transient current on the plate with a side-crack was separated and expressed in polar coordinate.

采用坐标变换的方式，将单边裂纹载流薄板通电瞬间由温度产生的应力场表达式中的各应力分量分离，并用极坐标进行表示。

Based on the envelope principle and the coordinate transformation, the function of the transition curve between the involute tooth profile and root circle is conformed.

基于包络原理和坐标变换公式，确定了渐开线齿廓和齿根圆之间过渡曲线的方程。

After the ballistic trajectory in midcourse was simulated, the aspect angles of warhead target were calculated in assumed scene by coordinate transformation.

仿真了空间目标飞行弹道后，通过坐标变换得到设定战情下的弹道目标雷达视线角。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。