polar coordinate system中文是什么意思

• 极坐标系统
• 极座标系

• polar    adj. 1.(南、北)极的，地极的；近地极的。 2.【 ...
• coordinate system    坐标系。
• cylindrial polar coordinate system    柱面极坐标系
• polar coordinate navigation system    极坐标导航系统
• polar-coordinate navigation system    极坐标导航系统
• spheric polar coordinate system    球极坐标系
• polar coordinate    极坐标系统; 极座标
• angular polar coordinate    角极坐标
• geocentric polar coordinate    地心极坐标
• polar coordinate autocorrelation    极坐标表示的自相关
• polar coordinate chart    极坐标图
• polar coordinate indicating instrument    极坐标指示仪表
• polar coordinate indicator    极坐标显示器
• polar coordinate interpolation    极坐标插补
• polar coordinate manipulator    极坐标式机械手; 球坐标操作器
• polar coordinate method    极坐标法; 极坐标系
• polar coordinate method with e    极坐标法
• polar coordinate paper    极坐标图; 极坐标纸
• polar coordinate plane    极坐标平面
• polar coordinate positioning    极坐标定位(又称“距离方位定位”)
• polar coordinate recorder    极坐标记录仪
• polar coordinate transformation    极坐标转换
• polar coordinate tube    极坐标示波管
• polar coordinate type potentiometer    极坐标式电位差计
• polar coordinate-paper    极坐标纸

• A discretization equation is derived by using a finite volume method in three - dimensional cylindrical polar coordinate system . algebraic equations are solved by iteration with a line - by - line method that is a combination of tdma in axial and radial directions , ctdma in tangential direction and adi method in three directions . the pressure and velocity coupling are solved with the simple algorithm
  在三维圆柱坐标下，利用有限体积法推导离散方程；在轴向与径向用三对角矩阵法( tdma ) ，在周向采用循环三对角矩阵法( ctdma ) ，采用交替方向亚松弛叠代法( adi )求解方程；推导同位网格下的压力修正方程，用simple算法处理速度与压力的耦合；为加速收敛，采用适当的松弛因子。
• Fitts " law was extended to two - dimensional polar coordinate system , and based on this , a method on human movement quality evaluation was proposed . indices of gait symmetry , indices of difficulty and indices of performance for human upper limbs were defined and combined with other indices to form a set of systematic indices of movement quality evaluation
  将fitts定律推广到二维极坐标下，并以此为基础建立了矢状面内的人体运动质量评定方法，定义了上肢运动的难度指标、执行度指标和下肢运动的对称性指标，提出了一套能反映运动质量各方面情况且具有普遍意义的运动质量评价指标。
• This paper provides the general equations of the theoretical contour line and the actual contour line of roller translation follower and roller oscillating follower disc cam in the polar coordinates system and the rectangular coordinates system , respectively . the equations are not only fit for the different layouts of the relative position of follower and cam , but also fit for the different types of cam contour
  分别给出了滚子直动从动件和滚子摆动从动件盘形凸轮的理论廓线及实际廓线在极坐标系与直角坐标系下的通用方程,它们对于从动件与凸轮相对位置的不同布局方式及凸轮轮廓的不同类型均适用

• polar coordinate systemとは意味：polar coordinate system 極座標方式[その他]〈99Z8114:製図―製図用語〉