ex是什么意思 ex在线中文翻译

ex 英 [eks] 美 [ɛks,eks]

ex 词典解释

1. 弹性模量
   ...--这些模型都用弹性模量(EX)和切线模量(ETAN)来表示材料的应力-应变关系. --初始速度(EDIVELO)与刚体定义(EDMP,RIGID)是显式分析所独有的. --质量加权(alpha)和刚度加权(beta)阻尼可以用EDDAMP命令施加....
2. abbr. entry index; 登录项索引
3. abbr. exclusive or; 异或，“或者”（选项）除外
4. abbr. exchange; 交换局
5. abbr. excellent; 极好

1. the 24th letter of the Roman alphabet
   Synonym: X x
2. a woman who was formerly a particular man's wife
   e.g. all his exes live in Texas
   Synonym: ex-wife
3. a man who was formerly a certain woman's husband
   Synonym: ex-husband

1. out of fashion
   e.g. a suit of rather antique appearance
   e.g. demode (or outmoded) attire
   e.g. outmoded ideas
   Synonym: antique demode old-fashioned old-hat(p) outmoded passe passee

ex [eks]