生态学
- 与 生态学 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Clonal plant population ecology is one of the most important component and research fields of the modern ecology....
无性系植物种群生态学是现代生态学中最重要的组成部分和热点之一,开展对这方面的研究具有重要的理论和实际意义。
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Population ecology of clonal plants is one of the major research fields of plant ecology.
无性系植物种群生态学是当今植物生态学研究的重点领域之一。
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Behavioural Ecology and Populations:Population biology and population dynamics, Life history biology,Reproductive behaviour, sexual selection and the population consequences of individual behavour,Ethnobiology and evolutionary psychology,Ecophysiology.
其中行为生态学和人口包括:人口生物学和人口动力学,生命历史生物学,生殖行为,性的选择和个别行为人口推论,人种生物学和进化心理学,生理生态学。
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This article makes a brief discussion on the process of the coming into being and development of ethologic anthropology, a branch discipline of cultural anthropology.
生态人类学;文化生态学;民族生态学;本文简要地探讨了文化人类学的一门分支学科———生态人类学的产生和发展过程。
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Interactions between fertilizer addition, plants and the soil environment: Implications for soil faunal structure and diversity.
随着研究的深入发展,土壤动物群落生态学研究将不断与农业生态、环境生态、城市生态和恢复生态等应用生态学领域结合。
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Interactions between fertilizer addition, plants and the soil environment: Implications for soil faunal structure and diversity.
随著研究的深入发展,土壤动物群落生态学研究将不断与农业生态、环境生态、城市生态和恢复生态等应用生态学领域结合。
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Based on soil desertification between agriculture and husbandry interlace zone in north of Shannxi Province, on the basis of theories of landscape ecology、land resource and principle of soil genesic science, through field surveying data and indoor analyzing, the properties of soil physical, chemical and biological characteristics are systemic analyzed about desertification soil of different vegetation cover rate and type, achieving primary achievements and important evolves are as follows:Ⅰ.
本研究基于当前全球荒漠化危害现状及国内外荒漠化防治中恢复生态学的发展需要,以陕北农牧交错带土地荒漠化问题为研究对象,应用景观生态学理论、土地资源学和土壤发生学的基本原理,在野外考察、资料收集和室内测定分析的基础上,对不同植被盖度和植被类型荒漠化土地的土壤理化性质和生物学性质进行系统分析,取得的主要成果如下: 1。
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According to all-around investigating on wild Lonicera fragrantissima in various mountainous areas of Henan Province, this article has maken clear Lonicera fragrantissima regional distribution, Total resources quantity, biologic characteristics, ecologic characteristics, natural distribution patterns, the value of development and utilization, using form, cuttage and breeding technology, the collection and protection of wild idioplasmic resources and so on. It detailedly describes wild resources distribution, biologic characteristics and ecologic characteristics. It has classified and selected a batch of superior trees according to the differences in fruits shape, fruits color, leaf shape and shape of the crown of trees. It has based on the nutrition and medication ingredient analyzed the using methods of fruits and leaves, and the way of exploitation.Through the experiment on Lonicera fragrantissima cuttage and breeding technology, transplant and domestication technology, it has provided the concrete technical measure of idioplasmic resources use and the preservation for Lonicera fragrantissima.
本文通过对河南省各山区野生郁香忍冬资源的全面调查与研究,摸清全省郁香忍冬资源的区域分布、资源总量、生物学特性、生态学特性、自然类型与经济性状、郁香忍冬的开发利用价值、利用形式、扦插育苗技术和野生种质资源收集保存与保护方法措施等,对河南省郁香忍冬野生资源的分布,生物学特性、生态学特性进行详细描述总结;根据果形、果色、叶形、冠形的差异性进行了类型划分,并选出了一批优树;根据果实、叶片中的营养与药用成分分析、果、叶利用方法研究,分析了其开发利用途径,并开展了郁香忍冬扦插育苗试验和苗木移栽训化试验,为郁香忍冬种质资源利用和保存提供了具体技术措施,其主要结果如下: 1、郁香忍冬属中性偏阳的低矮灌木树种,在灌木坡上当其处于上层空间时或纯林分布时,生长最好。
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Molecular ecology, as the intersectant subject of molecular biology and microbial ecology, is being prevalent in microbial diversity of lake.
微生物分子生态学作为分子生物学与微生物生态学交叉产生的学科,在研究湖泊微生物多样性方面已经得到了广泛的应用。
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The Journal of Vegetation Science publishes papers on all aspects of vegetation science, with particular emphasis on with that papers including theory, methodology, spatial patterns (including plant geography and landscape ecology), temporal changes (including palaeoecology and demography), processes, and description of ecological communities (by phytosociological or other methods), provided the focus is on increasing our understanding of plant communities.
植被科学杂志》发表有关植被科学方面的论文,着重于理论、方法论、植物地理学和景观生态学研究的空间模式,古生态学和人口统计学中的时空变化,生态生理学中的过程和植物社会学中的生态群落描述等方面内容,目的在于提高人们对植物群落知识的认识和了解。
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。