| 释义 |
ratioAW BrE /ˈreɪʃiəʊ/ NAmE /ˈreɪʃioʊ/ noun (plural ratios) ~ (of A to B )the relationship between two groups of people or things that is represented by two numbers showing how much larger one group is than the other 比率；比例◆ What is the ratio of men to women in the department ? 这个部门的男女比例是多少？◆ The school has a very high teacher -student ratio . 这所学校的师生比例很高。◆ The ratio of applications to available places currently stands at 100 :1 . 目前，申请人数和录取名额的比例为 100:1。 |