| 词汇 | radical sign |
| 类别 | 英译汉、汉译英、英汉互译翻译词典 |
| 释义 | radical sign【计】 根号 radical sign radical sign n.Mathematics （名词）【数学】 1. The sign &S{Ö} placed before a quantity, indicating extraction of the root designated by a raised integer. When extracting a square root, the raised integer is customarily omitted.根号：置于某一数之前的符号&S{Ö}，用一个被提高的整数表示取其根。开平方根时，这个整数习惯被省略2. The radical sign together with a horizontal bar extending from its top to the end of the expression from which a root is to be extracted.根号：根号与一条水平横线，从开根的表达式开头延伸到结尾 |
| 随便看 |
学识教育网英语在线翻译词典收录了913114条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。