two-stage random sampling
基本释义
二段随机抽样
实用场景例句
学术讨论
The tribespeople of the Amazon rainforest rely on sustainable agriculture for subsistence.
亚马逊雨林的部落居民依赖可持续农业为生。
Anthropologists interview tribespeople to understand their traditional knowledge systems.
人类学家采访部落居民以了解其传统知识体系。
Tribespeople in Patagonia have adapted their lifestyles to the extreme climate conditions.
巴塔哥尼亚的部落居民已适应极端气候条件下的生活方式。
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