英语词汇cosine ratio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 ratio
释义	cosine ratio 简明释义余弦比：在三角函数中，表示一个角的邻边与斜边之比。专业释义 1 数学馀弦比双语例句 1 A practicable solution to the angle-digital conversion of synchro is provided, which includes cut section coding for the ratio of sine to cosine and sampling on double peak value. 针对自整角机的轴角数字转换，提出了分区间正余弦信号相比较编码和双峰值采样的方法。
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