ecological niche

英 [ˌiːkəˈlɒdʒɪkl niːʃ]

美 [ˌiːkəˈlɑːdʒɪkl niːʃ]

（生态）小生境，生态位，生态壁龛

英英释义

noun

• (ecology) the status of an organism within its environment and community (affecting its survival as a species)
  Synonym:niche

双语例句

• The diversity and ecological niche of xylophyta were analyzed based on the information obtained from the sampling plot of natural oak forest in the Qiaoshan area, northern Shaanxi.
  利用陕北桥山林区典型天然栎林样地材料，对木本植物的多样性及生态位作了分析。
• Thus, the evolution of longevity ultimately depends on environmental mortality, and the ecological niche the species inhabits.
  因此，寿命的进化最终依赖于环境死亡率以及物种栖息的生态位点。
• The study on feeding behavior and ecological niche of Esox lucius in Lake Ulungur
  乌伦古湖白斑狗鱼摄食生态的初步研究
• It would mean plesiosaurs not only occupied a similar ecological niche to whales, but behaved like them, too.
  这个发现将意味着：蛇颈龙不仅在生态系统中占据与鲸类类似的位置，行为也和鲸类类似。
• Even animals many of us find "ugly" are only demonstrating the perfect body shape for their particular ecological niche.
  事实证明，就算有些看起来很丑的动物，对于它们特殊的生态位来说却拥有着最完美的体型。
• The relationship between ecological niche of technologies and technological competence of an enterprise is that of recycle and catalysis.
  技术生态位和企业技术能力之间具有一种循环催化的关系。
• Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche.
  人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。
• Furthermore, it analyses the ecological niche of talent population, introduces the business environment for talent development and further provides concrete suggestions and explanations on constructing the ecological niche for prior development of talents. 3.
  进而对人才种群的生态位进行了分析，阐述了人才发展事业的环境，并提出了以构筑人才种群优先发展的生态位为实施要点的相关具体建议和解释。
• 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。
• We now sketch, without any pretence at rigour, how this may be done. Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche.
  现在我们就概略地叙述一下如何能够做到这一点，而不试图严格地给予论证。人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。