| 释义 |
per·cent·ileBrE /pəˈsentaɪl/ NAmE /pərˈsentaɪl/ noun (specialist ) one of the 100 equal groups that a larger group of people can be divided into , according to their place on a scale measuring a particular value 百分位数◆ Overall these students rank in the 21st percentile on the tests —that is , they did worse than 79 per cent of all children taking the test . 这些考生的总体百分位排名占第 21 位。就是说，79% 的应试儿童比他们考得好。 |