vegetation community characteristics 植被群落特征
Community Characteristics and Litter Hydrologic 子午岭林区辽东栎
amf community characteristics 种群分布特征
plant community characteristics 群落特征
forest community characteristics 群落学特征
population and community characteristics 种群及群落特征
Characteristics of community 特色街区
community health service characteristics 社区卫生服务的特点 ; 社区卫生服务定义 ; 社区卫生服务的内容 ; 社区定义
Plant species,life form and its distribution of wetland community characteristics in the Changde City were investigated by field survey,collecting specimen,taking pictures and searching literatures.
通过实地调查、采集标本、拍摄图片和查阅相关文献,对常德市湿地植物的种类、生活型、分布及群落特征进行了初步研究。
参考来源 - 常德市湿地植物多样性初步研究This study revealed corresponding regulations about the scalar and stucture characteristics, intraspecific and interspecific competition,community characteristics,reproductive and treering characteristics of Japanese yew population. The results showed:1.
本文从种群的基本特征、种内和种间竞争关系、群落学特征、生殖生态及年轮学等方面,揭示了东北红豆杉种群的相关规律。
参考来源 - 天然东北红豆杉种群生态学研究Community characteristics of soil macrofauna are related with manyenvironmental factors, the surface vegetation is the most important one whichprovides feasible condition for soil faunas.
土壤动物的群落特征与多种环境因子有关。 地表植被给土壤动物提供生存必须的条件，是与土壤动物群落关系最为密切的环境因子。
参考来源 - 外来入侵植物紫茎泽兰对昆明土壤动物群落的影响In the fifth chapter, the author mainly discussed the main factors constituting the human and psychological environment of the community which include the community interaction, community characteristics, and community attachment and summed up the evaluation form of its comfort level.
第五章深入研究了构成社区人文环境与心理环境的主要因素:社区交往、社区特性和社区归属感,并归纳出社区人文环境与心理环境居住舒适度评价表。
参考来源 - 城市社区居住舒适度若干影响因素的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The population and community characteristics in the Platycladus orientalis forest on Qianfo Mountain in Jinan are studied.
研究了济南千佛山侧柏林的种群和群落特征。
What community characteristics should you encourage clubs to use to identify potential projects and activities?
你应鼓励扶轮社利用什么样的社区特质来判定可行的计划与活动？
This article studied the community characteristics, tissue culture, grafting, PPO activity and total phenols content.
本文研究了峨眉拟单性木兰的群落特征、组培技术、嫁接技术、多酚氧化酶（PPO）活性和总酚含量。
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