英语词汇“direction angle”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	direction angle
释义	direction angle Math. an angle made by a given vector and a coordinate axis. Cf. direction cosine. [1930-35]
随便看	meroplankton Merops meros -merous Merovingian merozoite Meroë Merriam Merrick Merrill Merrill's Marauders Merrillville Merrily Merrilyn Merrimac Merrimack merriment Merritt Island merry Merry merry-andrew merry-bells merry-go-round merrymaker merrymaking

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