arithmetic

英 [əˈrɪθmətɪk]

美 [əˈrɪθmətɪk]

n.  算术; 算术运算; 四则运算

复数：arithmetics　

高考CET4CET6考研TOEFLIELTSTEM4TEM8机械

Collins.1 / BNC.8791 / COCA.11378

牛津词典

noun

• 算术
  the type of mathematics that deals with the adding, multiplying, etc. of numbers
  1. He's not very good at arithmetic.
     他不太擅长算术。
• 算术运算；四则运算
  sums involving the adding, multiplying, etc. of numbers
  1. a quick bit of mental arithmetic
     快速心算
  2. I think there's something wrong with your arithmetic.
     我认为你的计算有错。

柯林斯词典

The noun is pronounced /ə'rɪθmətɪk/. The adjective is pronounced /ˌærɪθ'metɪk/. 名词读作/ə'rɪθmətɪk/，形容词读作/ˌærɪθ'metɪk/。


• N-UNCOUNT 算术
  Arithmeticis the part of mathematics that is concerned with the addition, subtraction, multiplication, and division of numbers.
  1. ...teaching the basics of reading, writing and arithmetic.
     教授阅读、写作和算术的基础知识
  2. ...an arithmetic test.
     算术测验
• N-UNCOUNT 演算；计算
  You can usearithmeticto refer to the process of doing a particular sum or calculation.
  1. 4,000 women put in ten rupees each, which if my arithmetic is right adds up to 40,000 rupees.
     4,000名妇女每人放入10个卢比，如果我算得对的话，总数将达到4万卢比。
• N-UNCOUNT （某形势的）数据统计
  If you refer tothe arithmeticof a situation, you are concerned with those aspects of it that can be expressed in numbers, and how they affect the situation.
  1. The budgetary arithmetic suggests that government borrowing is set to surge...
     预算数字表明政府借款将要大幅增加。
  2. The arithmetic is finely balanced: the socialists and their allies do not have an overall majority.
     该估算是经过仔细权衡的：社会主义者和他们的同盟并不占绝大多数。
• ADJ 算术的;运算的
  Arithmeticmeans relating to or consisting of calculations involving numbers.
  1. ...a processor which performs simple arithmetic operations such as adding or multiplying numbers.
     可进行加法或乘法等简单运算的处理器

英英释义

noun

• the branch of pure mathematics dealing with the theory of numerical calculations

adj

• relating to or involving arithmetic
  1. arithmetical computations
  Synonym:arithmetical

双语例句

• A segmentation is designed by using the generalized concept of phraseology for the improvement of the MM arithmetic.
  并利用广义语词概念，设计了分词词典，改进了最大匹配分词算法（MM）；
• He was clever at arithmetic.
  他在算术方面很聪明。
• A new method that combines the ellipsoid method and affine arithmetic is presented.
  本文提出了一种结合椭球算法和仿射算术的新方法求解鲁棒性几何规划。
• To adopt the parallel CRC arithmetic further improved the compute speed of GFP processor.
  采用了并行CRC算法，进一步地提高了GFP处理器的处理速度。
• The experiment shows that this arithmetic is robust to traditional filtering, compression, cutting and noise attack.
  实验表明，该算法对传统的滤波、压缩、剪切和噪声攻击具有较好的鲁棒性。
• Three speediness arithmetic expressions for calculating the focused quantity is introduced to optimize the real-time performance of the system.
  导出了计算聚焦量的三个快速算法公式，优化了系统的实时性能。
• Note: A processor consists of at least an instruction control unit and an arithmetic and logic unit.
  注：处理器至少包含有一个指令控制器和一个算术与逻辑运算器。
• He has a knack of teaching arithmetic.
  他教算术有诀窍。
• The arithmetic of nuclear running costs has been skewed by the fall in the cost of other fuels
  核运营成本的计算由于其他燃料的降价而出现了偏差。
• The arithmetic is finely balanced: the socialists and their allies do not have an overall majority.
  该估算是经过仔细权衡的：社会主义者和他们的同盟并不占绝大多数。