英语词汇sine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	sine
释义	sineBrE /saɪn/NAmE /saɪn/ noun (abbreviation sin) (mathematics 数学) the ratio of the length of the side opposite one of the angles in a right-angled triangle that are less than 90° to the length of the longest side 正弦 ➡ compare cosine, tangent
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英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。