减法的英文：
subtraction

By far the most widely used accelerated depreciation method is called double-declining-balance method.
至今最为广泛使用的加速折旧法叫双倍余额递减法。

This is because the declining-balance method provides an "automatic" residual value.
这是因为余额递减法本身已自动考虑了残值。

The minus is used in subtraction.
减号用于减法。

Try adding up this time instead of subtracting.
这次试用加法，不用减法。

Two from five is a simple subtraction.
五减二是简单的减法。

At this age,he should be able to subtract one fraction from another.
他这个年龄应该会演算分数减法。

You must learn to add and subtract in arithmetic.
学算术要学会加法和减法。

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。

You should also see the return values of the add and subtract operations.
您也应该看到加法操作和减法操作的返回值。

The little boy can add, subtract and multiply, but cannot divide.
那小男孩会做加法、减法和乘法，但不会做除法。

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。

Then you subtract ten years from that estimation.
然后，从你的估计上减去10岁。

Consume spending subtracted for price inflation last year.
由于物价飞涨，去年消费额减少了。

Please subtract a quarter of the money for your own use.
请扣除四分之一的钱由你自己支配使用。

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。