单词 | ratio |
释义 | ratio['reiʃəu]n. 比, 比率【医】 比, 比率, 比例【经】 比例, 比率相关词组:the ratio of A to B ratio ra.tio AHD: [r³“sh½, r³“sh¶-½”] D.J. [6re!.*&, 6re!.i87*&]K.K. [6re.o, 6re.i7o]n.(名词) 【复数】 ra.tios 1. Relation in degree or number between two similar things.比率,对比:两件相似事情在程度或数量上的对比关系2. The relative value of silver and gold in a currency system that is bimetallic.金银比价:金银复币位体制中金和银的相对比例3. Mathematics The relation between two quantities expressed as the quotient of one divided by the other:【数学】 比例:两个数量之间的比,用一个除另一个的形式表示:The ratio of 7 to 4 is written 7:4 or 7/4.七比四写作7∶4或7/4语源:1. Latin rati½ [calculation] 拉丁语 rati½ [计算] 2. from ratus [past participle of] r¶r&9{º} [to reckon, consider] * see ar- 源自 ratus [] r¶r&9{º}的过去分词 [考虑,思考] *参见 ar- |
随便看 |
|
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。