subtrahend
英 ['sʌbtrə,hend]
美['sʌbtrə,hɛnd]
- n. [数] 减数
助记提示
1. multiplier <====> multiplicand
2. divisor <====> dividend
3. addend <====> augend
4. subtrahend <====> minuend
5. sub- + trah- + -end.
2. divisor <====> dividend
3. addend <====> augend
4. subtrahend <====> minuend
5. sub- + trah- + -end.
英文词源
- subtrahend (n.)
- 1670s, from Latin subtrahendus (numerus) "(number) to be subtracted," from gerundive of subtrahere "take away, draw off" (see subtraction).
双语例句
- 1. When you subtract two numbers, you subtract a subtrahend from a minuend.
- 当你作两个数的减法时, 你用一个被减数去减另一个减数.
来自辞典例句