niche theory meaning in English

生态席位理论

Scientific and technological innovation strategies of colleges and universities in light of the niche theory
生态位理论指导下的高校科技创新策略
Based on this , ecological theory and model of residential location is put forward , referring to the niche theory and consumer behavior theory
从这一概念的基本涵义出发，应用生态位理论和消费者行为理论提出了生态居住区位理论和模型。
At first , regarding niches and biological communities as basic elements , this paper studies the niche theory , marginal effects of ecosystems , the principle of fuzzy mathematical relation between niche and community , proposing similar prior choice competitive principle , the choice of niches between species and competitive and evolving principle , and verifying guass competition theorem
首先,以生态位( niche )和生物群落为基本单元,抽象研究了生态位理论、生态系统的边缘效应、建立了生态位与群落的模糊数学关系原理。提出了相似优先选择竞争原理、物种间生态位的选择、竞争及演化原理,证明了高斯竞争定理。