单词 | exponent |
释义 | exponent A number or symbol that indicates the power to which another number or expression is raised. For example, (x + y)n indicates that the expression (x + y) is raised to the nth power; n is the exponent. Any number or expression in which the exponent is zero is equal to 1, i.e. x0 = 1 |
随便看 |
物理辞典收录了3346条物理词条,基本涵盖了常用物理知识及物理英语单词词组的翻译及用法,是物理学习的有利工具。