| 释义 |
arithmetic美 [.erɪθ'metɪk] 英 [.ærɪθ'metɪk] n. sums,math,calculation,mathematics 1. | 算术the type of mathematics that deals with the adding, multiplying, etc. of numbers |
| He's not very good at arithmetic. 他不太擅长算术。 |
2. | 算术运算；四则运算sums involving the adding, multiplying, etc. of numbers |
| a quick bit of mental arithmetic(= sums you do in your head, without writing anything down) 快速心算 | | I think there's something wrong with your arithmetic. 我认为你的计算有错。 |
n. | 1. the branch of mathematics that deals with addition, subtraction, multiplication, and division 2. one or more calculations using basic mathematics 3. the use of numbers in calculation, or educational exercises involving this 4. somebody's ability to add, subtract, multiply, and divide 5. the part of mathematics that involves basic calculations such as adding or multiplying numbers 6. the process of doing a calculation 7. the number of people or things that are involved in a situation, and the way in which they affect the situation 1. the branch of mathematics that deals with addition, subtraction, multiplication, and division 2. one or more calculations using basic mathematics 3. the use of numbers in calculation, or educational exercises involving this 4. somebody's ability to add, subtract, multiply, and divide 5. the part of mathematics that involves basic calculations such as adding or multiplying numbers 6. the process of doing a calculation 7. the number of people or things that are involved in a situation, and the way in which they affect the situation | adj. | 1. relating to, using, or based on arithmetic |
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