subtraction

Development of Mental Addition Ability and Mental Subtraction Ability from First Graders to Fourth Graders in Elementary School;

小学一至四年级学生加、减法心算能力的发展研究

The identification precision of multi-spectrum signal can be improved by changing multi-spectrum signal into singleness-spectrum signal with subtraction.

将多谱线信号利用"减法"改造成单一谱线信号可大大提高谱线辨识精度。

The algorithms of basic operations for large integer,addition,subtraction and comparison,are presented based on mixed radix representation,the algorithms of multiplication,division,modulo,and greatest common divisor are conveyed from addition machins.

将大数采用混合基表示，对大数的加法、减法与比较运算给出相应的算法，并对加法机器上的乘法、除法、模运算以及求最大公因子的算法进行了移

In this paper,the combination of hybrid numerical method(HNM)and reduced-basis method (RBM)is suggested to more effectively analyze the transient displacement response in composite laminated plates.

用混合数值法分析复合材料层合板结构的瞬态响应时,在波数域中引入减基法、构造减基空间,把原大型特征值问题映射到减基空间进行降阶,在保证精度的前提下快速近似求解原大型特征值问题,从而快速得到结构的时域响应。

A hybrid algorithm was suggested to reduce the complex and multi-parameterized large scale problem to a small one in automotive body design based on reduced-basis methods and finite element methods.

针对车身设计中复杂结构多参数大规模问题,提出了一种基于减基法和有限元的混合算法来进行缩减计算。

The present method involves the combination of reduced-basis method(RBM) and implicit Newmark\'s method.

提出了一种把减基法嵌套在Newmark法中快速求解动力问题的混合算法。

Two from five is a simple subtraction.

五减二是简单的减法.

progressive decrease of morphine content (opiumtincture)

吗啡递减法（鸦片酊递减法）

addition by subtraction

采用减法运算的加法

Try adding up this time instead of subtracting.

这次试用加法，不用减法。

Please add up this time instead of subtracting.

这次请用加法，不用减法。

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。

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。

As a result, this declining-balance method of depreciation often is called double-declining-balance (or 2%-declining balance).

这种余额递减折旧法也因而称为双倍余额递减法(或2％余额递减法)。

stimulus reduction method

刺激减缩法 刺激减缩法

declining balance method

余额递减(折旧)法

linear approach

[美]划一减税办法,等比例减税法

an advantage bestowed by legislation that reduces a tax on some preferred activity.

通过立法来减税的做法。

low per capita income allowance formula

低人均收入宽减办法

I managed to cut him down by & 5.

我设法使他减价5英镑。

increment deduction formula

扣减增薪额的计算方法

testing method for degumming loss of silk fabrics

丝绸脱胶减量试验法

Harm Reduction approach

减低毒品危害的做法

attempts to reduce soil erosion

减少土壤侵蚀的做法