| 释义 |
sub·trac·tion 英səbˈtrækʃən美səbˈtrækʃənAHDsəb-trăkʹshən 高ＩＴ四八COCA³⁵⁹⁹⁵BNC²⁹²⁷⁶iWeb¹⁴⁴⁷¹
基本英英词源搭配记法近义反义例句Thesaurus例句
n.减法⁹⁶;减去⁴复数subtractions
单位与计算缩减
Noun:
an arithmetic operation in which the difference between two numbers is calculated;the subtraction of three from four leaves one four minus three equals one the act of subtracting removing a part from the whole;he complained about the subtraction of money from their paychecks 词根词缀： sub-下 + -tract-拉 + -ion → 拉下去 → 减去proper subtraction真减binary subtraction二进制减法subtraction operator减法算符subtraction sign数减号proportion by subtraction分比subtraction of matrix矩阵的相减optical subtraction光学相减digital subtraction angiography数字次级角度计…twos complement subtraction二进制的补码减法…subtraction chromatography扣除色谱, 扣除色谱…background subtraction基础下部结构…vector subtraction向量减法analog subtraction模拟减法pointer subtraction指示字减法parallel subtraction并行减法global subtraction全局减法full subtraction全减法subtract减去
subtraction-离子名词后缀⇒subtraction n.减，减法钱博士subtract减去+ionS.名⇒减法，减少词根记忆subtract减去+ion行为→减去近义词 debit借方minus负的removal移动deletion删除deduction扣除reduction减少withdrawal撤退detraction诽谤反义词 addition增加
名词100%
用作名词Two from five is a simplesubtraction.五减二是简单的减法。
Subtraction is the inverse operation of addition.减法是加法的逆运算。noun.deduction
同义词 decrease,diminution,discount,reduction,subduction
反义词 development,enlargement,expansion,growth,increase
arithmeticnoun mathematics
addition,calculation,computation,division,estimation,figuring,multiplication,reckoning
decrementnoun decrease
abatement,curtailment,cutback,decline,diminishment,diminution,lessening,reduction,slowdown,subtraction
deductionnoun something subtracted
abatement,abstraction,allowance,credit,cut,decrease,decrement,depreciation,diminution,discount,dockage,excision,rebate,reduction,removal,subtraction,tax write-off,withdrawal,write-off
discountnoun reduction in cost
abatement,allowance,commission,concession,cut,cut rate,decrease,deduction,depreciation,diminution,drawback,exemption,markdown,modification,percentage,premium,qualification,rebate,remission,rollback,salvage,something off,subtraction,tare
mathematicsnoun arithmetic
addition,algebra,calculation,calculus,division,figures,geometry,math,multiplication,numbers,subtraction,trigonometry
rebatenoun refund given to purchaser
abatement,allowance,bonus,deduction,discount,kickback,payback,reduction,reimbursement,remission,repayment,subtraction I've got one test there, and then I've just got one thing to do here, which has got a subtraction and a multiplication.
这儿有一个比较,然后在一个基本步骤里,做了一个减法和一个乘法两个基本操作。163
The Mark I could handle23-decimal-place numbers and perform addition, subtraction, multiplication and division.
Mark I能够处理23位小数并执行加、减、乘和除。 yeeyan
The mathematics of weight loss is, in fact, quite simple, involving only subtraction.
其实，减肥的数学相当简单，只有减法。 yeeyan
The multiplication and division operators the first four listed in Table3 have higher precedence than the addition and subtraction operators.
乘法和除法运算符表3中列出的前四个具有高于加法和减法的优先级。 ibm
The program started with near- random combinations of basic mathematical processes— addition, subtraction, multiplication, division and a few algebraic operators.
程序始于基本数学过程的随机组合——加、减、乘、除和一些代数运算。 yeeyan
The subtraction operators are also available, providing the converse of the add and increment operations.
也可用减号运算符，它的作用与相加和递增操作相反。 ibm
And that brings us to the point of subtraction of vectors.
同时也是,矢量相减的原理。163
Because adding used the same brain circuits as when eyes moved right. And subtraction matched up with the neurons firing when eyes moved left.
这是因为人在做加法时使用的神经单位和控制眼球向右转动的是同一个，而做减法的则刚好对应控制眼球向左转动的那一部分。 yeeyan
But for the rest of the cases, the two kinds of operators, we have to evaluate the operands as well before performing the necessary operation negation, addition, subtraction, etc. on those operands.
但对于剩余的 case有两种运算符，我们还必须在执行必要运算求负、加法、减法等前计算运算数。 ibm
Creativity is subtraction.
创造力是做减法。 yeeyan
It analyse condition and time of carry transmission in the operation add subtraction.
重点分析了加减运算中的进位传输的条件和时间。 iciba
It’s a process of subtraction more than addition.
这个过程与其说是在增加倒不如说是删减。 yeeyan
It also lets you perform mathematical operations like addition, subtraction, division, and multiplication on two statistics.
它还允许您对两个统计数据执行诸如加、减、乘、除等数学运算。 ibm
Python provides full support for arithmetic operations, including addition, subtraction, multiplication, and division see Table3.
Python对算术运算提供完整支持，包括加法、减法、乘法和除法参见表3。 ibm
Same sort of subtraction problem, what do we have for the ionization energy of the2 s electron?
进行类似的减法运算,得到的，2， s，电子的电离能应该是多大呢？163
So the adding and the subtraction of vectors is way more complicated than just scalars.
因此矢量的加法和减法,要比标量复杂。163
Students who cannot even do simple addition and subtraction.
学生们可能连简单的加减运算都不会做。 hjenglish
Sums involving two-digit numbers or multiplication or subtraction were beyond him.
当加法的和是一个两位数或做乘法和减法时，查尔斯便无能为力。 ecocn
The easiest one to remember is that multiplication and division happen before addition and subtraction.
其中，最简单的规则就是乘法和除法在加法和减法之前完成。 iciba
The service accepts two numbers for addition or subtraction.
该服务接受两个数字进行加减运算。 ibm
There I found an animation that explained the proper methods and terminology; my son and I watched the subtraction segment over and over until he and I! finally understood the process.
我终于找到了一本动画版的教程，所采用的方法相得益彰；我和孩子通过对减法分段部分一遍一遍地演示，我！和他也终于把这整个过程给搞明白了。 yeeyan
This service is a simple math calculation service, providing addition and subtraction operations.
该服务是一个简单的数学计算服务，提供了加法和减法操作。 ibm
What is the difference between the unary minus operator and the binary subtraction operator?
一元操作符负号和二元操作符减号的区别是什么？ yeeyan
When we think about simplifying, we usually think about subtraction. Getting rid of excess stuff.
当我们一想到要把事情简化时，我们经常会考虑到删除法。 yeeyan |