| 单词 | 可以确定 |
| 释义 | 〔clef〕A symbol indicating the pitch represented by one line of a staff, in relation to which the other pitches of the staff can be determined.谱号：一个标明五线谱一行所代表的音高，由此五线谱的其它音高标准可以确定〔plus〕Philosophers of mathematics have long debated the proper analysis of the relation denoted by the + sign in equations such as 2 + 2 = 4,so it is not surprising that the syntactic status of its natural language equivalent, the wordplus, should be similarly problematic— though to be sure, the questions are primarily of theoretical interest.When mathematical equations are pronounced as English sentences,the verb is usually in the singular:Two plus two is (or equals ) four. By the same token,subjects containing two noun phrases joined byplus are usually construed as singular: 数学哲学家们已就诸如2+2=4这类等式中的“+”号所表示的关系的正确分析进行了长期的辩论，所以这一符号的自然语言对应物——即单词plus 的语法地位应同样不确定也就不足为奇了—— 纵然可以确定，这些问题也主要是理论上的兴趣。当数学等式被转化为英语句子，动词通常用单数形式：Two plus two is（或 equals ） four。 通过同样的记号，包含两个由plus 联结的名词短语的主语通常被视为单数： |
| 随便看 |
|
英汉汉英双解词典收录301015条英汉双解翻译词条，可根据汉字查询相应的英文词汇，基本涵盖了全部常用汉字的英文读音、翻译及用法，是英语学习及翻译工作的有利工具。