| 单词 | 实数 |
| 释义 | 〔arithmetic〕The mathematics of integers, rational numbers, real numbers, or complex numbers under addition, subtraction, multiplication, and division.算术：整数，有理数，实数或复数进行加，减，乘和除的运算〔multiplication〕The operation that, for integers, consists of adding a number (the multiplicand) to itself a certain number of times. The operation is extended to other real numbers according to the rules governing the multiplication of integers.乘法运算：对于整数，一个被乘数乘以一定倍数的乘数的运算。根据整数乘法运算法则，此种乘法运算可运用到其他实数〔number〕A member of any of the further sets of mathematical objects, such as negative integers and real numbers, that can be derived from the positive integers by induction.数：更多的数学集合中的一元，如负整数或实数，通过归纳正整数而得出〔multiplication〕Any of certain analogous operations involving expressions other than real numbers.涉及除了实数以外的表达式的任何相似的运算 |
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