Addition, subtraction, multiplication, and division are binary operations.
加、减、乘、除都是二元运算。
词条纠错
X
subtraction 专八
n. 减, 减法
词
n. 
词
n. 联想词
;digital subtraction angiography 数字减影血管造影；数字减影血管造影
The difference is found by subtraction.
用减法得出差额。
Objective:To illustrate the value of digital subtraction dacryocystography in the diagnosis of lacrimal duct obstruction.
评价数字减影泪道造影
床检查泪道阻塞中的应用价值。
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相似单词
subtrack, subtract, subtracter, subtracter-adder, subtracting, subtraction, subtractive, subtractor, subtrahend, subtransient,
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