rationallsm理性rationaladj.合理的；理性的；能推理的n.有理数rational reconstruction理性重构rational armual cutting合理年伐量rational decision making理性决策rational emotive therapy理情治疗法rational man supposition理性人假设rational entire function有理整函数rational homology sphere有理同调球形rational point denseness有理点稠密性rational person exchange理性人交换rational/noise trader理性／噪音交易者