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POLAR COORDINATES(极坐标)是遵循选中的选项，photoshop实例教程。将选区从平面坐标转换到极坐标，photoshop cs4教程。
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完成以后，再加一个Polar Coordinates（极坐标转换）特效，有看过hqc教程的朋友肯定会对他的雷达波扫描显示动画印象深刻，那个教程里面的关键就是一个polar coordinates特效，这次我...
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spherical polar coordinates [数] 球极坐标 ; 球面极坐标 ; 极座标 ; 或球坐标系
plane polar coordinates [数] 平面极坐标 ; 极坐标系
cylindrical polar coordinates 柱面极坐标 ; 柱极坐标
system of polar coordinates 极坐标系 ; 极座标系
polar coordinates robot 极坐标型机扑 ; 机器人
method of polar coordinates 极坐标法
Parametric Equations and Polar Coordinates 第十章
geodesic polar coordinates [测] 测地极坐标
multi-polar coordinates 多极坐标 ; 多重极坐标
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极坐标 - 引用次数：53
To do this, firstly, select optimum matching-origin-pair in the polar coordinates, then the number of matching pairs can be acquired.
本算法能够减小指纹平移、旋转误差，在有噪声和形变情况下，先优选出极坐标原点对，进而求出匹配对的数目。
参考来源 - 自动指纹识别技术的研究 -
极坐标 - 引用次数：18
This paper focuses on multi-path separation for a linear frequency modulated (LFM) signal based on fractional Fourier transform (FRFT). The method uses time-frequency clustering of the LFM signals by incorporating a 1-D neighborhood search algorithm based on polar coordinates.
该文针对线性调频雷达信号,利用分数阶Fourier变换(FRFT)的时频聚集特性,提出了基于极坐标的一维邻域搜索算法,从而实现线性调频多径信号的快速分离。
参考来源 - 基于FRFT的线性调频多径信号分离算法 -
极座标
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极坐标
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polar coordinate
- n. either of two values that locate a point on a plane by its distance from a fixed pole and its angle from a fixed line passing through the pole
以上来源于: WordNet
柯林斯英汉双解大词典
polar coordinates
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1.
N-PLURAL a pair of coordinates for locating a point in a plane by means of the length of a radius vector, r, which pivots about the origin to establish the angle, θ, that the position of the point makes with a fixed line. Usually written (r, θ) 极坐标 → see also Cartesian coordinates, spherical coordinates
双语例句原声例句
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I am going to use polar coordinates.
我将用极坐标。
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Let's check what we had for polar coordinates.
我们来回顾一下极坐标。
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And I would like to switch that to polar coordinates.
把它转换到极坐标系下。
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Another reason I wanted to point this out in terms of the polar coordinates that we're using, is I think they're actually flipped from what you're used to seeing in physics.
另一个我想指出,我们采用极坐标的原因是，我认为它们实际上是,从你们习惯于看到的物理学中出来的。
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In terms of the Schrodinger equation, we now can write it in terms of our polar coordinates here.
在薛定谔方程中，我们现在可以用,极坐标的方式来表示了。
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And similarly, actually, if we're looking at our polar coordinates here, what we see is it's any place where theta is equal to is what's going to put up on the x-y plane.
类似的，如果我们,看这里的极坐标系，我们能看到只要在theta等于,多少的地方就是ｘｙ平面。
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