英语词汇“cosine”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	cosine
释义	cosine n. Math. the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse. Etymology: mod.L cosinus (as CO-, SINE)
随便看	buck buckbean buckboard bucket buckeye buckle buckler Buckley's buckling bucko buckram Bucks. Buck's Fizz buckshee buckshot buckskin buckthorn buckwheat bucolic bud Buddha Buddhism buddleia buddy budge

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