ecological niche
生态位；生态龛位；小生境；生态区位
同义词
参考例子
1.Historians have remarked that here Darwin anticipated the modern concept of an ecological niche.
历史学家们说，在这里，达尔文表现了对生态位现代概念的期待。
2.Human beings fill every ecological niche on the planet, from the icy tundra to the tropical rain forests to the deserts.
从冻土苔原地带到热带雨林，再到沙漠，人类已填满了这个星球的每一个生态位。
3.The integrated ecological niche of complex ecosystem included 4 sub-niches of natural resources, environment, economy and society, and these sub-niches comprised many single-item indicators.
复合生态系统综合生态位包括资源、环境、经济和社会4个子系统生态位，而各子系统的生态位又包含若干单项评价指标。
英文解释
n.
1.(ecology) the status of an organism within its environment and community (affecting its survival as
网络释义
ecological niche
生态位; 小生境; 生态龛位; 生存利基;
niche and ecological valence
生态位与生态价（生态幅）;