rational 英 [ˈræʃnəl]   美 [ˈræʃənəl]

rational

rational  英 [ˈræʃnəl] 美 [ˈræʃənəl]

adj. 合理的;理性的  n. 有理数 

名词复数:rationals 

a rational argument, a rational choice, a rational decision 合理的论点╱选择╱决定
rational analysis, rational thought 有道理的分析╱思考

  • Use the adjective rational to describe people or ideas that operate according to logic or reason. While your brother has an artistic temperament, you have a rational one.
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  • adj. 合理的;理性的
  • n. 有理数
  • 1. a rational argument, a rational choice, a rational decision

    合理的论点╱选择╱决定

  • 2. rational analysis, rational thought

    有道理的分析╱思考

  • 3. There is no rational explanation for his actions.

    对他的所作所为无法作出合理的解释。

  • 4. No rational person would ever behave like that.

    有头脑的人都不会这样做。

  • 5. the rationality of his argument

    他的论点的合理性

  • 6. to act rationally, to behave rationally, to think rationally

    行动╱举止╱思考合情合理

  • rational (adj.) late 14c., "pertaining to reason;" mid-15c., "endowed with reason," from Old French racionel and directly from Latin rationalis "of or belonging to reason, reasonable," from ratio (genitive rationis) "reckoning, calculation, reason" (see ratio).
ra·tion·al AWL / ˈræʃnəl ; NAmE ˈræʃnəl / adjective 1 (of behaviour, ideas, etc. 行为、思想等 ) based on reason rather than emotions 合理的;理性的;明智的 a rational argument/choice/decision 合理的论点╱选择╱决定 rational analysis/thought 有道理的分析╱思考 There is no rational explanation for his actions. 对他的所作所为无法作出合理的解释。 2 (of a person ) able to think clearly and make decisions based on reason rather than emotions 理智的;清醒的 SYN reasonable No rational person would ever behave like that. 有头脑的人都不会这样做。 OPP irrational ra·tion·al·ity AWL / ˌræʃəˈnæləti ; NAmE ˌræʃəˈnæləti / noun [uncountable ] the rationality of his argument 他的论点的合理性 ra·tion·al·ly AWL / ˈræʃnəli ; NAmE ˈræʃnəli / adverb to act/behave/think rationally 行动╱举止╱思考合情合理 She argued her case calmly and rationally. 她冷静而又理智地为她的情况辩解。 ra·tion·al / ˈræʃnəl ; NAmE ˈræʃnəl / ra·tion·al·ity / ˌræʃəˈnæləti ; NAmE ˌræʃəˈnæləti / ra·tion·al·ly / ˈræʃnəli ; NAmE ˈræʃnəli /
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