英语词汇“polar coordinates”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polar coordinates
释义	Word Frequency polar coordinates plural noun 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) See also Cartesian coordinates, spherical coordinates
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