英语词汇cosine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	cosine
释义	co·sineBrE /ˈkəʊsaɪn/NAmE /ˈkoʊsaɪn/ noun (abbreviation cos) (mathematics 数学) the ratio of the length of the side next to an acute angle in a right-angled triangle to the length of the longest side (= the hypotenuse) 余弦 ➡ compare sine, tangent (2)
随便看	painstakingly painstakingness painstakingnesses painstakings paint paintability paintable paint a gloomy picture of paint a (grim, gloomy, rosy, etc.) picture of sb paint a (grim, gloomy, rosy, etc.) picture of sb/sth paint a (grim, gloomy, rosy, etc.) picture of sth paint a grim picture of paint a picture of paint a rosy picture of paintball paintballer paintballing paintballs paintbox paintboxes paintbrush paint-brush paintbrushes paintbrush's paint by numbers

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