rational的意思

基本释义

• adj 合理的；理性的

  rational thoughts, decisions etc are based on reasons rather than emotions

• n 有理数

例句

1. Parents need to be fully informed so they can make a rational decision.

   父母需要充分了解情况，这样才可以作出合理的决定。

2. I’m sure there’s a rational explanation for all this.

   我相信这一切都有合理的解释。

3. It’s impossible to have a rational conversation with him.

   不可能和他进行理性的谈话。

短语

• rational design 合理的设计
• rational choice 理性选择；理性抉择
• rational analysis 示构分析；示性分析
• rational thinking 理性思维
• rational construction 结构合理；合理建构法

近义词

同根词