subtraction
英[səb'trækʃn]
美[səb'trækʃn]
- n. 减法；减去
TOEFL
详细释义
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"
双语例句
- 1. 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。
来自柯林斯例句
- 2. She's ready to learn simple addition and subtraction.
- 她已经可以开始学习简单的加减法。
来自柯林斯例句
- 3. children learning addition and subtraction
- 学习加减的儿童
来自《权威词典》
- 4. The difference is found by subtraction.
- 用减法得出差额.
来自《简明英汉词典》
- 5. 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.
来自《简明英汉词典》
- Two from five is a simple subtraction.
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。
用作名词 (n.)
用法讲解
- 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
相关词汇
- deduction 扣除
- removal 移动
- withdrawal 撤退
- debit 借方
- deletion 删除
- reduction 减少
- detraction 诽谤
- minus 负的
- addition 增加
【近义词】
【反义词】
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