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arithmetic

美音:[´erıθ´metık ]点这儿播放单词美音发声
英音:[´erıθ´metık ]点这儿播放单词英音发声
n.算术,算法

难易程度:

arithmetic为六级词汇

词形变化:

名词:arithmetician 副词:arithmetically 形容词:arithmetical

词根

-ic 表示抽象名词的字尾,常用于学术用语的字尾 变化型 -ics

近义词, 同义词

arithmetic


/ə'rɪθmətɪk; ə`rɪθmə,tɪk/
n [U]
(a) branch of mathematics that deals with calculations using numbers 算术.
(b) these calculations 算术的计算.

/,ærɪθ'metɪk; ,ærɪθ`mɛtɪk/, arithmetical adjs of or concerning arithmetic 算术的; 关于算术的. ,arithmetic pro`gression (also arith,metical pro`gression) series of numbers that increase or decrease by the same amount each time, eg 1, 2, 3, etc or 8, 6, 4, etc 算数级数, 等差级数(如1, 2, 3等或8, 6, 4等). Cf 参看 geometric progression (geometry).

arithmetic


Polynomial arithmetic includes basic mathematical operations such as addition, subtraction, and multiplication. These operations are defined naturally as if the variable x was an element of S.

arithmetic


姓名词典:

Bettye



性别:女名

使用国家:English

音标:BET-ee  释义:Variant of BETTY

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1. We do addition and subtraction in arithmetic.
    在算术里,我们作加减运算。

2. He is good at mental arithmetic.
    他擅于心算。

3. She brings me cookies, and I do her arithmetic homework for her
    她给我带来了小甜饼, 我替她算术作业."

4. Psychologist Arthur F. Kramer tested volunteers working on arithmetic problems.
    心理学家阿瑟·费·克雷默对一些正在解算术题的志愿者作过测试。

5. I do the arithmetic homework for her.
    我替她做算术课家庭作业。

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