hardyadj.强壮的；勇敢的；能吃苦耐劳的；耐寒的hardy ryegrass耐苦品种Hardy' s novels卡德内hardy perennial多年生耐寒植物; 经常被提出的想法hardy vegetable耐寒蔬菜Hardy-Weinbergn.哈迪-韦因贝格定理Hardy's fatalism卡多拉牌手表hardy winter grain耐寒谷物hardy annual plant耐寒一年生植物hardy cross method弯矩分配法hardy weinberg law哈迪 温伯格定律