human populations翻译

human populations的基本解释

读音: 美: 英:

人口数量:指地球上的人口总数。

例句

Study of the origins and distribution of human populations used to be based on archaeological and fossil evidence.对人类种群起源和分布的研究曾是基于考古和化石证据。
These same cycles of change had momentous impacts on the sparse human populations of the region.这些相同的变化周期对该区域稀少的人口产生了重大影响。
Heirloom seeds come from plants that were traditionally grown in human populations, as opposed to the seeds used for large-scale agricultural production.传家宝种子来自传统的人类种植的植物,而不是来自用于大规模农业生产的种子。

短语

Modern human populations 现代人群
genetics of human populations 群体遗传学
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