subtraction 是什么意思
n. [数] 减法;减少;差集
subtraction 记忆方法
1、sub- + tract- + -ion.
英语词源
subtraction (n.)
c. 1400, "withdrawal, removal," from Late Latin subtractionem (nominative subtractio) "a drawing back, taking away," from past participle stem of Latin
subtraction 权威例句
- 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》
subtraction 造句
- 1. a sign indicating the operation of subtraction.
- 表示减少运算的符号。
-- 来源 -- 汉英 - 翻译参考
- 2. Addition, subtraction, multiplication, and division are binary operations.
- 加、减、乘、除都是二元运算。
-- 来源 -- 英汉 - 辞典例句
- 3. Having thus mastered addition, they move on to subtraction.
- 如此这般地掌握了加法之后,他们又转向减法。
-- 来源 -- 英语背诵 - P_ertongshuxuenengli
- 4. do addition and subtraction
- 做加减法
-- 来源 -- 英汉 - 辞典例句
- 5. 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。
-- 来源 -- 英汉 - 辞典例句
- 6. We do addition and subtraction in arithmetic.
- 在算术里,我们作加减运算。
-- 来源 -- 英汉 - 辞典例句
- 7. "Input data are transferred via the main memory to the arithmetic-logic unit for processing (i.e., addition, subtraction, multiplication, division, and certain logic operations)."
- 所有的输入数据都是经主存储器转换到算术逻辑单元进行处理的,包括四种基本的运算功能(即加、减、乘、除)和一些逻辑运算。
-- 来源 -- 英汉 - 翻译样例 - 工程
- 8. take-home pay is what is left after subtraction of deducted taxes.
- 扣税后的实得工资就是扣除了税之后剩下的部分。
-- 来源 -- 汉英 - 翻译参考
- 9. he complained about the subtraction of money from their paychecks.
- 他抱怨薪水里钱的减少。
-- 来源 -- 汉英 - 翻译参考
- 10. Addition (+), subtraction and unary minus (-), multiplication (*), division (/), and assignment (=) all work much the same in any programming language.
- 加号(+)、减号和负号(-)、乘号(*)、除号(/)以及等号(=)的用法与其他所有编程语言都是类似的。
-- 来源 -- science - 汉英