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- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- Under the conditions of random mating and selecting.The research by compute r simulation analysed the possibility of long-time conserving heterozygote in co long. 摘要 本文运用计算机模拟的方法,在随机交配、随机留种的情况下,分析了群体中长期保存 杂合子的可能性。
- Random mating within a breeding population 自由交配在一个育种群中自由交配
- idealized completely random mating population 理想化完全随机交配群体
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- mating of individuals having more traits in common than likely in random mating 与随机交配相比具有更多相同特征的个体之间发生的交配
- mating of individuals having traits more dissimilar than likely in random mating 与随机交配相比具有更多不同特征的个体之间发生的交配
- mating of individuals having traits more dissimilar than likely in random mating. 与随机交配相比具有更多不同特征的个体之间发生的交配。
- The widow mourned for her dead mate. 那寡妇为她已故的丈夫服丧。
- Many animals mate in the spring. 许多动物在春天交配。
- The librarian took a book at random from the shelf. 图书管理员从书架上随便拿了一本书。
- The first mate was studying to become a master. 大副正在学习准备当船长。
- Pandas rarely mate (with each other) in captivity. 猫熊在豢养环境中很少(彼此)交配。
- The monkey scratched about in its mate's fur for fleas. 那只猴子在另一只猴子身上找跳蚤。
- The blackbird sat on the nest waiting for the return of her mate. 黑鹂在巢中等候其雄鸟归来。
- Chose a card at random from the deck. 从一副牌中任意选出一张
- Mating blackbirds will defend their territory against intruders. 黑鹂交配时不容许地盘受到外来的滋扰。
- By mere chance or fortune; at random. 碰巧; 胡乱地; 随意地
- The male hunts for food while his mate guards the nest. 雌性动物守巢时,雄性动物猎食。
- At thirty, he signed on as first mate with a cargo ship. 他30岁时受雇于一艘货船当了大副。