单词 | rational number |
释义 | rational number Any number that can be expressed as the ratio of two integers. For example, 0.3333… is rational because it can be written as 1/3. v2, however, is an irrational number |
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。