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- With examples,this article attempts to explain the method of polar coordinates and its application in conic. 结合实例,阐述了极坐标法在圆锥曲线中的运用.
- The gyro compass itself is important in fire control, as it establishes a system of polar coordinates from which the relationship of own ship and target motion to the earth may be determined. 陀螺罗盘对火控很重要,因为它可以建立一套以北极为基准的坐标系统来判定敌我运动与地球之间的相关位置。
- transformation of polar coordinates 极坐标变换
- the substitution of polar coordinates 极坐标变换
- The Method of Polar Coordinates and its Application in conic 极坐标法在圆锥曲线中的运用
- Application of Polar Coordinates in Turbine Efficiency Curve Numeralization 极坐标法在水轮机效率曲线数字化处理中的应用
- Have you heard of Polar Bear Clubs? 你听说过北极熊俱乐部吗?
- Highway Cross-section Measurement by Use of Polar Coordinates Method through Infrared Ray Instrument 测量公路横断面的红外仪极坐标法
- Skills and Examples to Define Double Limit with Transformation of Polar Coordinates 用极坐标变换确定二重极限的技巧及实例
- The Study of Polar Coordinates Curve and the Area of the Planar Figure Surrounded by This Curve 浅析极坐标曲线及其所围平面图形的面积
- Model for Conversion of Horizon System of Polar Coordinates of Station Center and WGS-84 System and Its Application 站心地平极坐标系与WGS-84系的转换模型及应用
- We carry out a transformation to spherical polar coordinates. 我们变换成球极坐标。
- Optimizing the CCIP trajectory calculation for one aeroplane by adopting the algorithm of polar coordinates 极坐标算法对飞机CCIP弹道解算的优化
- The Solving Theorem of First Order and Third Power Differential Equation under Transformation of Polar Coordinates and Its Application 一阶三次微分方程在极坐标变换下的求解定理及应用
- The two systems of government are polar opposites. 这两种政体正好相反。
- method of polar coordinates 极坐标法
- system of polar coordinates 极坐标系
- argument of polar coordinates 极坐标的辐角
- Velocity and Acceleration in Polar Coordinates; More Examples Using Newton's Laws. Laws极坐标系中的速度与加速度。利用牛顿定律得几个例子。
- In cartesian coordinates, segments of straight line are used to fit a given curve and in polar coordinates segments of Archimedes helix are used. 提出了在直角坐标系中用多段直线拟合曲线的方法,在极坐标系中用多段阿基米德螺线拟合曲线的方法。