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- natural community structure 群落结构
- The course covers productivity and biogeochemical cycles in ecosystems, trophic dynamics, community structure and stability, competition and predation, evolution and natural selection, population growth and physiological ecology. 课程包含生态系之生产力与生物地质化学循环、营养动力学、群落结构与稳定性、竞争与捕食、演化与天择、族群成长,及生理生态学。
- Sabina przewalskii community structure in the upper reaches of Minjiang River. 岷江上游祁连山圆柏群落结构研究
- The plant community structure and its spatial dynamics in natural Pinus yunnanensis forest region, which belonged to Yipinglang Forest Farm of Lufeng County, Yunnan, were field investigated in April 2005. 摘要于2005年4月采用中点四分法对云南省禄丰县一平浪林场云南松天然林区植物群落结构及空间动态进行了实地调查研究。
- This kind of community development is different from the succession of a natural community. 这一群落的发展和自然群落的演替是两种不同的发展方式。
- The locative community is an organic whole of the natural community and the human social community. 区域共同体是自然共同体与人类社会共同体的有机统一体.
- Androids can thus elicit the most natural communication. 但除了这类正当理由,石黑浩相信,人类对极像人的机器反应较好。
- A Study on Community Structure of Lespedeza and the Influenceof Cutting Frequence for its Nutrient Component. 胡枝子群落结构及刈割对其营养成分影响研究。
- The stream characteristics and the stream biological community structure should be monitored after the reinstatement. 修复工程完成后,政府应监察河道特徵和河道生物群落结构。
- Synecology The study of all the interactions between the living organisms in a natural community and on their relationships with each other. Compare autecology. 群体生态学:研究自然群落中各种生物的相互作用以及它们对环境非生命组分和相互关系间的影响。比较。
- The diversity and community structure of AOB in red soil sample was mainly studied in this paper. 本文主要对红壤荒草地土样中的氨氧化细菌多样性和群落结构进行分析。
- Arthropod community structures in transgenic Bt cotton fields. 转Bt基因棉田节肢动物群落结构特征研究。
- The comparison result justifies our method effectible to find the community structure of complex system. 其实证结果表明了该方法对于正确分析系统的群体结构的有效性。
- The community structure was basically reasonable and Picea classifolia population was a steady one. 群落结构基本合理,青海云杉呈稳定型种群。
- The hypergraph based model and cluster algorithm in community structure discovery is applied. 该文把超图模型以及基于此的聚类算法应用到社区结构发现的领域。
- Results Before 1998,the community structure of rodents was R.norvegicus>R.flavipectus >M.musculus. 结论褐家鼠是武汉钢铁集团公司鼠害控制的重点对象。
- Contagious good news. Organizations will also be encouraged with gift certificates to spread the word about the FBMP to other programs, a natural community of similarly situated customers. 散播好消息。第一书市鼓励机构组织向其他相关项目和类似的顾客群体社区宣传第一书市的情况。
- Objective To know the community structure and geography distribution and infestation rate of vectors in Qingdao. 摘要目的了解青岛市重要病媒生物的种群结构、地理分布和侵害情况。
- Capparis Spinosa L is a good material for windbreak and fixation sand in despite of simple community structure. 虽然刺山柑的群落结果比较简单。但它是一种比较优良的防风固沙植物。
- It was the first form of the family to be based, not on natural, but on economic conditions -- on the victory of private property over primitive, natural communal property. 一夫一妻制是不以自然条件为基础,而以经济条件为基础,即以私有制对原始的自然长成的公有制的胜利为基础的第一个家庭形式。