“radius vector”的概念、定义、翻译、参考文献-科学参考

单词	radius vector
释义	radius vector Physics See polar coordinates. Mathematics A synonym for position vector. Astronomy An imaginary line joining the centres of any two bodies in orbit about each other, for example between a planet and the Sun.
随便看	patchbay patchboard patch clamp technique patchcord patch reef patella patellate Patella vulgata Patel, Sardar Vallabhbhai (1875–1950) patent patera paternalism paternoster lake Paterson’s Curse path Pathan path analysis path component path-connected path dependence path-dependent pathetic fallacy Pathet Lao path(in a graph) path integral

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