英语词汇polar vector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polar vector
释义	Definition of polar vector in English: polar vector noun Mathematics A vector which changes sign when the signs of all its components are changed. Origin Early 20th century; earliest use found in Nature: a weekly journal of science. Definition of polar vector in US English: polar vector noun Mathematics A vector which changes sign when the signs of all its components are changed. Origin Early 20th century; earliest use found in Nature: a weekly journal of science.
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Definition of polar vector in English: