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subtraction

英 [səb'trækʃn] 美[səb'trækʃən]

英语单词subtraction

英英释义实用场景例句

n. [数] 减法；减少；差集

实用场景例句

I looked at what he'd given me and did a quick subtraction.: 我看着他给我的东西，快速做了个减法。

The difference is found by subtraction.: 用减法得出差额.

The plus sign is used in addition and the minus is used in subtraction.: 加号用于加法;减号用于减法.

There will be simple tests in addition, subtraction, multiplication and division.: 会有对加、减、乘、除运算的简单测试。

In a subtraction operation, the number or quantity subtracted from the minuend.: 在减法运算中, 从被减数减去的那个数或量.

Addition, subtraction, multiplication, and division are binary operations.: 加、减、乘、除都是二元运算.

We do addition and subtraction in arithmetic.: 在算术里,我们作加减运算.

Typical operations are addition, subtraction, multiplication, division, and square root.: 典型的操作是加、减、乘、除和平方根的计算.

They made a subtraction of 50 dollars from my salary.: 他们从我的薪水里扣除了五十美元.

An approach to speech - sound enhancement is proposed based on the spectral subtraction.: 摘要提出了一种基于谱减法的语音增强算法.

The simple arithmetic operations are addition, subtraction, multiplication, and division.: 简单的算术运算是加法、减法、乘法和除法.

Mum: Have you learned addition , subtraction, multiplication , and division, Lucy?: 妈妈: 露西,你学了加减乘除了吗 ?

Digital subtraction angiography ( DSA ) should be taken routinely after operation.: 术后常规行DSA全脑血管造影术.

And the circuit for moving eyes left does mental subtraction.: 而控制眼球左转的脑回路同时也负责心算减法.

Students who cannot even do simple addition and subtraction.: 学生甚至不会做简单的加法和减法.