polar coordinate
极坐标
常用释义
英式发音
美式发音
基本释义
- 极坐标：通过一个点到一条线上的固定点的距离和该线与一条固定线之间的角度来确定平面上的一个点的两个数值之一。
例句
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1·The polar coordinate method is usually used into layout survey.工程定位放线测量（简称定线测量或放线）通常采用极坐标法。
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2·The mesh equations of gears are given by tangent polar coordinate system.本文给出了切线极坐标下的齿轮啮合方程式。
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3·So the idea of spherical coordinate is you're going to polar coordinates again in the rz plane.所以说球坐标系,其实就是在rz平面再建立一个极坐标。
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4·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。
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5·A torsion difference scheme of the bar with sectorial cross-section is developed in polar coordinate system.导出了极坐标系下扇形截面杆件扭转问题的差分格式；用逐次超松驰迭代法求出了扭转应力函数差分值。
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6·The singular integral problems emerged in calculations were solved through triangular polar coordinate transformation;利用三角极坐标变换处理数值计算中的奇异积分问题；
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7·Say, polar coordinates. Let's say that I have a function but is defined in terms of the polar coordinate variables on theta.比如说极坐标，有一个函数,是根据极坐标θ定义的。
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8·In this paper, a polar coordinate drill-rod lifter was developed to strictly control drill rod in order to precisely locate the rod.作者研制了极坐标扶钎器可以严格的控制钎杆，从而保证孔位准确。
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9·Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement error.通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。
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10·Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement err...通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。