| 释义 |
mathematical symbol短语⁹⁰⁸⁸⁷⁺⁷
基本英英例句
数学符号; 运算符号
Noun:
a character that is used to indicates a mathematical relation or operationMathematical notation is in italics whether it occurs in the text or in equations.无论是在正文还是在等式中，数学符号要用斜体。
An exponent is a mathematical notation indicating the power to which a number is to be raised.指数是一个数学符号，表明数字增倍的量。 |