subtraction
[səb'trækʃən]
n.减法, 减去
例句与用法：
Two from five is a simple subtraction.
五减二是简单的减法。
词形变化：
名词: subtracter | 动词过去式: subtracted | 动词过去分词: subtracted | 动词现在分词: subtracting | 动词第三人称单数: subtracts |
n.
1. 减; 减算
2. 减少, 减损; 扣除
subtraction
词形变化：
名词: subtracter | 动词过去式: subtracted | 动词过去分词: subtracted | 动词现在分词: subtracting | 动词第三人称单数: subtracts |
同义词：
deduction | removal | withdrawal | debit | deletion | reduction | detraction | minus |
反义词：
addition |
词义辨析：
同义参见:
reduction
反义参见:
addition
subtraction[səb'trækʃən]n.1.■扣除，减少，减损2.■撤销权利3.■【数学】减法
subtractionsubtraction[səbˈtrækʃən]n.1.■减去[少], 扣除 (from);【数】减法
noun
- [mass noun]the process or skill of taking one number or amount away from another
减去
subtraction of this figure from the total.
从总数里减去这个数字。
■(Mathematics)the process of taking a matrix, vector, or other quantity away from another under specific rules to obtain the difference
(数)减；减法
subtraction
名词 subtraction:
an arithmetic operation in which the difference between two numbers is calculated
同义词：minus
the act of subtracting (removing a part from the whole)
同义词：deduction
subtraction
■The-( subtraction) operator yields the difference of its arguments. The numeric arguments are first converted to a common type.
(减)算参数的差,数值型的参数首先转换成通用类型.
■Blob tracking with background subtraction complete source code, has been tested.
(译)：斑点跟踪背景减法完整的源代码，已经过测试。
■FCR had been manufactured in 1981 successfully,and then did the Energy Subtraction.
198 1年FCR研制成功后,最近几年ES又相继问世。
■Among 56 cases who had the digital subtraction angiography(DSA) examination,there were 33 cases with AVM.
56例行数字减影脑血管造影(DSA),33例显示存在AVM。
■Among 56 cases who had the digital subtraction angiography (DSA) examination, there were 33 cases with AVM.
56例行数字减影脑血管造影(DSA)，33例显示存在AVM。
■If you subtract 2 from 7, the result is 5.
7减2等于5。
■When you subtract 3 from 7, the answer is 4.
7减去3等于4。
■If you subtract 2 from 8, you get 6.
8减去2是6。
■The BCL team will include character class subtraction support in the next release of the Framework.
BCL团队将在Framework的下一个版本中增加对字符类减法的支持。
■The words "less 3" tell us to subtract three from the unknown number.
“减去3”这几个字，告诉我们将从一个未知数中减去3。
■A month later, read the meter again and subtract the first reading from the second.
一个月后再读一次表，从第二次读数中减去第一次读数。
■The specification for a calculator probably states that it will perform correct addition, subtraction, multiplication, and division.
一个计算器的说明书可能会声明它将执行正确的加法，减法，乘法和除法运算。
■Add or subtract a daily meal, and you soon gain or lose a surge.
一天加入/减少一餐，不久，人们就会失去/得到一次要吃的冲动。
■An arithmetically negative carry. It occurs in performing subtraction when the subtrahend is larger than the minuend in a particular digit position.
一种算术负进位,它出现在某一特定的数位上减数大于被减数的减法运算中。
■Subtract 3 from 7 and you have 4.
七减三得四。
■If you subtract 3 from 7, you have 4.
七减三等于四。
■Three digits addition and subtraction with regrouping.
三位数的加减(进位和借位)
■But you'll have to subtract what it coststo fuel your mower.
不过，你需要减去除草机的燃油成本。
■The subtraction operator - when applied to two iterators, which yields the distance between two iterators.
两个迭代器之间的减法操作符（--），得到两个迭代器间的距离。
■What is the rule for subtraction of like fractions?
两分母相同的分数减法法则?
■Can't subtract a number expression with an address expression Xasm.
中不允许将一个数字表达式与一个地址表达式相减。
■To solve the human equation, we need to add love, subtract hate, multiply good, and divide between truth and error.
为了解决人的恒等式,我们需要添加爱,减去恨,乘以善,并按对错分开。
■For this purpose only four operations are required: addition, subtraction, multiplication and division.
为此，仅仅要求四则演算：加、减、乘、除。
■The main operations are: to add, subtract, multiply and divide.
主要的运算方式有加、减、乘、除。（加了“方式”二字）
■Multiplication, division, addition, subtraction, and aggregate functions can all have results that exceed the maximum precision.
乘、除、加、减和集合函数都可以有超过最大精度的结果。
■If you subtract 6 from 9, you will have 3.
九减六等于三。
■Subtract four from nine and you have five.
九减四得五。
■Two from five is a simple subtraction.
五减二是简单的减法。
■If you subtract 3 from 5, you get 2.
五减去三就得二。
■If you subtract two from five you get three.
五减去二剩下三。
■Divide 6 by 3 and then subtract 1 from the quotient.
从6除以3所得的商减去1。
■Then subtract your obligation from your assets.
从你的资产中除去债务。
■Subtract 135 degrees from Jupiter gives 306 or 6 degrees Aquarius.
从木星对应宝瓶座的306度或6度减去135度。
■Subtract from many modern poet all that may is find in shakespeare and trash will remain.
从现代诗人中删掉见诸莎士比亚作品的东西之后，则只会剩下渣滓了。
■From this amount you need to subtract something to cover fixed overheads.
从这个总额中你需要扣除一些来支付固定的经费开支。
■They made a subtraction of50 dollars from my salary.
他们从我的薪水里扣除了五十美元。
■They often learn addition, subtraction, multiplication and division with the decimal system and with fractions, simultaneously.
他们同时还学十进制的加减乘除以及小数。
■Their first device could add, subtract, multiply and divide.
他们的最初设计是可以计算加法、减法、乘法和除法。
■He could add and subtract, but hadn't learned to divide.
他会做加减法，但还没有学会除法。
■He is learning to add and to subtract.
他在学加减法。。
■He did not hesitate to subtract terms with literal coefficients.
他毫不迟疑地进行了文字系数项的相减。
■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。
■And the addition and subtraction assignment operators to add and remove handlers from the list.
以及加法和减法赋值运算符在列表中添加和移除处理程序。
■Check the answer of addition or subtraction and work out X more skillful.
会根据这种关系对加法进行验算和求未知数x。
■You've just learnt the subtraction.
你们刚学了减法。
■You have to subtract 25% tax from the sum you receive.
你必须从所得款中扣除25%的税款。
■Your impatient self clearly suffers from a similar fixed cost of carrying out subtraction.
你身上那个急躁的自我，显然在实施减法时承受着类似的固定成本。
■Get deeper understanding of the relationships between the parts of addition and subtraction.
使学生掌握加法各部分之间的关系，加深对加法的理解。
■Based on tableau method, we present a feasible algorithm to check the consistency of KB, to extend, subtract, and change KB.
使用表推演方法，检查知识库协调性，对知识库进行扩展、约减和修正，给出可行方法。
■Allow system professionals to add or subtract applications using a set of common services.
允许系统专家使用一组通用服务添加或减少应用程序。