...ped distribution（集群，成群分布） community （群落）community structure （群落结构）competition coefficient（竞争系数） competition exclusion principle（竞争排除法则） decomposition（分解） density-dependent factor（密度制约因子）density-i...
基于110个网页-相关网页
This paper summarises the main ecological theories on pasture plant competition, and relevant plant competition models and competition coefficient calculation methods are analyzed.
对草地植物竞争的主要生态学理论及目前常见的植物竞争模型和竞争系数的计算方法进行了总结分析。
But by the analysis of industry composition coefficient, the competition capacity of clean industry has advantage over the polluted industry in China.
但通过构建产业竞争力系数比值分析，外商清洁密集型产业较污染密集型产业的生产能力更强，比较优势更明显。
It is concluded that the advantage in occupying market exists in the east developed area, but, advantage coefficient of market competition is well-distributed.
结论为市场占有率的优势主要集中在东部发达地区，但是市场竞争优势系数的优势分布较为均匀。
应用推荐