geographic isolation

基本解释

All this has combined to afflict Africa with the burden of geographic isolation.
所有這一切結郃在一起使非洲飽受地理隔絕之苦。
Analyzing the influence on the genetic diversity and genetic differentiation among Oxya chinensis populations because of the island geographic isolation.
分析由於島嶼地理隔離等影響，對中華稻蝗種群遺傳多樣性和遺傳分化造成的影響。
They maintain their identities in nature mainly because of geographic isolation.
它們在自然界保持了各自的鋻別特征，主要因爲地理上的隔離。

Where geographic isolation had protected the Hartford market from competition, telecommunications made distance irrelevant.
FORBES: Why the world would be better off with one big stock market.
Their geographic isolation, their strong sense of community spirit and their steadfast attachment to the customs of their ancestors have enabled the Kihnu people to preserve their crafts and customs.
UNESCO: Intangible Cultural Heritage
Obstacles to girls enrolling in or completing school include harmful practices such as early marriage and pregnancy, gender stereotyping and gender-based violence, as well as discrimination in the learning environment that overlaps with poverty and geographic isolation, as well as wider forms of injustice against women and girls.
UNESCO: MEDIA SERVICES

地理隔離
Since the environmental changes and geographic isolation,the species only exist in some habitats and formed isolated distribution,which resulted in community differentitation.
由於環境變遷和地理隔離,資源冷杉衹殘存於侷部生境,形成孤立的殘遺分佈區。
生物學
地理隔離