| 释义 |
〔verge〕To approach the nature or condition of something specified; come close. Used withon : 接近，逼近：接近具体指定的某物的性质或情况；走近。与on 连用： 〔root〕A number that when multiplied by itself an indicated number of times forms a product equal to a specified number. For example, a fourth root of 4 is √2. Also called nth root 根：当与自身相乘一定次数时所表示出来的数构成与一具体指定的数相等的数。例如，4的4次方根是√2 也作 nth root |