| 释义 |
倍数bèishù
1.一个数能够被另一数整除,这个数就是另一数的倍数。如15能够被3或5整除,因此15是3的倍数,也是5的倍数。{multiple; number that exactly contains another integral number of times (e.g. 15 can be exactly divided by 3 or 5, so 15 is a multiple of both 3 and 5)}
2.一个数除以另一数所得的商。如ɑ÷b=c, 就是说ɑ是b的c倍, c是倍数。{quotient of one number divided by another; times (e.g. if a÷b=c, a is c times b, and c is the multiple)} |