| 释义 |
反比例fǎnbǐlì两个量(a 和b),如果其中的一个量(a)扩大到若干倍,另一个量(b)反而缩小到原来的若干分之一,或一个量(a)缩小到原来的若干分之一,另一个量(b)反而扩大到若干倍,这两个量的变化关系叫做反比例,记作a∝1/b。{inverse ratio; given two values (a and b), if one (a) increases a number of times, the other (b) decreases by the same proportion, or vice versa; this relationship is called inverse ratio, written as a∝1/b} |