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- plane polar coordinate 平面极坐标系
- The origin in a polar coordinate system;the vertex of a polar angle. 极点一个极坐标系中的始端；一个极角的顶点
- plane polar coordinates 平面极坐标
- The origin in a polar coordinate system; the vertex of a polar angle. 极点一个极坐标系中的始端；一个极角的顶点
- The model is continued by imposing a polar coordinate system on the moving reference frame. 通过把极坐标系作为该运动参照系而继续对模式进行积分。
- The polar coordinate is used in structured grid and Cartesian coordinate in unstructured grid. 同时采用结构化网格和非结构化网格进行数值计算 ,其中结构化网格采用极坐标 ,而非结构化网格采用笛卡尔直角坐标。
- Last part is CORDIC module, and we use it for transferring rectangular coordinate to polar coordinate. 最后的CORDIC模组，使用CORDIC演算法来进行直角座标与极座标之转换。
- It also discussed how to implement road construction survey and staking-out using polar coordinate method. 并对如何利用极坐标法进行道路施工测量放样作了论述。
- Firstly, the orientation workspace of the parallel machine tool is described with the polar coordinate. 首先用极坐标来描述并联机床的姿态空间；
- Of or relating to the coordinate system, or to any of three coordinates in it, formed by two polar coordinates in a plane and a rectangular coordinate measured perpendicularly from the plane. 坐标系的坐标系的，或者与坐标系有关的，或坐标产生三条坐柱中的任一个的，这个坐标系由一个平面上的两个极线坐标和一个平面上垂直测量的直角坐标形成
- We carry out a transformation to spherical polar coordinates. 我们变换成球极坐标。
- The practice indicates the relative datum 3D polar coordinate method has several advantages, such as, high efficiency, high automation and high precise etc. 实践证明，与传统的方法相比，该方法具有方便、高效、精度高等特点。
- In order to realize CT fast reconstruction on an ordinary PC, a fast reconstruction process using look-up table and polar coordinate back-projection was presented. 为了在普通PC机上实现计算机断层扫描 (CT)快速重建 ,提出了利用查找表和极坐标反投影快速重建方法。
- A set of formulas for analyzing high-order modes of coaxial lines with arbitrary section in polar coordinate by the method of lines are rigorously derived in this paper. 本文应用直线法理论严格推导了在极坐标系统中分析任意截面形状同轴线高次模的公式。
- Thus, the rotor's dynamic balance is realized finally with the resultant force in revolving polar coordinate while rotating electromagnetic force is vanished. 同时，时空旋转电磁力消失，转子系统在极坐标合成力的作用下实现最终动平衡。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- Four Step Plotting Method of Plane Curves under Polar Coordinate 极坐标下平面曲线的四步作图法
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The CORDIC algorithm is adapted to convert the polar coordinate image to the rectangular coordinate image, while cubic spline interpolation is used to interpolate the vacant pixels. 本文采用数字坐标旋转(CORDIC)算法将极坐标图像转化为直角坐标图像，并采用三次样条插值的方法对漏点进行弥补。
- The two systems of government are polar opposites. 这两种政体正好相反。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
