rational
英 ['ræʃ(ə)n(ə)l]
美['ræʃnəl]
- adj. 合理的；理性的
- n. 有理数
英英释意
- 1. consistent with or based on or using reason;
- "rational behavior"
- "a process of rational inference"
- "rational thought"
- 2. of or associated with or requiring the use of the mind;
- "intellectual problems"
- "the triumph of the rational over the animal side of man"
- 3. capable of being expressed as a quotient of integers;
- "rational numbers"
- 4. having its source in or being guided by the intellect (distinguished from experience or emotion);
- "a rational analysis"