...受到地理阻碍；用Mantel检验表示随着地理间隔和遗传间隔之间是显著相似白勺,即能表现出特定白勺地理隔离(isolation by distance)特征,但用地理间隔来预测遗传间隔会产生很大白勺误差。
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...地质学-论文中国 (r=0.4512,P=0.011),分化系数也呈现显著相关性(r=0.3866,P=0.011),符合距离产生分化模型(Isolation by distance,IBD)。
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以上来源于: WordNet
The researchers suggest this animal survived because of high levels of fecundity and ecological flexibility and continuing low levels of isolation by distance.
研究者指出，驯鹿存活了下来是因为高产、高的生态环境适应性以及持续的由距离引起低隔离程度。
The isolation of the rural world because of distance and the lack of tansport facilities is compounded by the paucity of the information media.
由于距离远，又缺乏交通工具，农村社会与外界是隔绝的。而通讯工具的不足则使这种。
The isolation of the mountain areas because of distance and the lack of transport facilities is compounded by the paucity of the information media.
因为距离远，又缺乏交通工具，山区与外界是隔绝的。 由于通讯工具不足，这种隔绝状态更严重了。
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