单词 | 减数 |
释义 | 〔subtrahend〕A quantity or number to be subtracted from another.减数:在数学减法运算中将从被减数中减去的量或数〔minuend〕The quantity from which another quantity, the subtrahend, is to be subtracted. In the equation 50 - 16 = 34, the minuend is 50.被减数:一个要被另一个数,即减数,减除的数。在等式50-16=34中,被减数是50〔borrow〕In subtraction, to take a unit from the next larger denomination in the minuend so as to make a number larger than the number to be subtracted.借位:在减法中,从被减数字相邻的一位更大的数字中借用一单位,以便使数字大过减数 |
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