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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Therefore, the research scope of modern ecology in individual organisms, population and biological communities, human society has been expanded to include various types of compound ecosystem system.
因此近代生态学研究的范围,除生物个体、种群和生物群落外,已扩大到包括人类社会在内的多种类型生态系统的复合系统。
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One of the theoretical issues arising from any pesticide is the effect of a killing substance on the target population. Because a target population is a biological entity, and as such, subject to evolutionary and ecological processes, evolutionary ecologists would predict that a substance designed to kill insects would at the same time act as a selection pressure for resistance to the same substance.
理论上,我们需要关注的问题之一是,杀虫剂对目标群体杀伤作用的影响,因为,目标群体属于一个生物体系,同样需要遵从进化和生态学过程,进化生态学家认为,杀虫剂用来杀虫同时,也是一种针对杀虫剂抗性的选择压力。
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Based on the relative theories of biomathematics, a new approach to trend extrapolation of time series of ecological footprints is proposed in this paper. Materials for analysis were taken from the agricultural areas of oases in the Hexi region of Gansu province as an example.
应用数学生态学的有关理论与方法,结合生态足迹的概念,提出了一种生态足迹时间序列的新的趋势外推分析方法;并以甘肃省河西绿洲农业区为研究对象,对其生态足迹进行了趋势外推分析的实例计算。
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The PBIL World Wide Web server developed by Laboratory of Biometry and Evolutionary Biology and the Institute of Biology and Chemistry of Proteins is dedicated to molecular biology and ecology.
PBIL万维网服务器是由生物测量学与进化生物学实验室及蛋白质生物学和化学研究所联合创立,其致力于分子生物学和生态学。
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Department of Forestry, is primarily dedicated to teaching and research including forestry include: Biometry, Ecology, economics and social science, entomology and pathology, plant breeding and genetics, soils and hydrology, silviculture, social forestry and agroforestry, tree physiology, urban forestry, and wood science.
林业系主要致力于林学的教学与科研,学科领域包括生物统计学、生态学、经济学和社会科学、昆虫学和病理学、植物营养和遗传学、土壤和水文学、造林学、社会林学和农业森林学、树生理学、都市林产和木材科学等。
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The basic theory of ecology of article according to, undertook discussing to the bionics of industry of new and high technology.
文章依照生态学的基本理论,对高新技术产业的仿生学进行了探讨。
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This part of article expatiates the academic basis of Water Right Business from view of Law Economics and Bionomics.
本部分分别从生态学、经济学和法学的角度全面论述了水权交易法律制度的理论基础。
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Constructed wetlands is a new technology according to the theory of bionomics.
人工湿地是根据生态学原理产生的一项新型污水处理技术,具有其独到的特点和优势。
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The second part of this paper is theoretical analysis witch contained asymmetric information theories and the exertion of the bionomics theories in the tea production and export.
论文的第二章是理论分析,分析了信息不对称理论及其对我国茶叶出口的影响和生态学理论在我国茶叶生产和出口中的应用。
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This thesis expatiates briefly the concept and action of Sub-regions and the basic principles of bionomics, and indicates that zoology conservation has important influence on the construction of our economy, society and environment.
文中首先对次区域的概念、作用和生态学的基本原理作了一下简要的阐述,明确了生态保护对于我国经济、社会、环境建设具有的重要意义。
- 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。