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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Physiologic and bionomic research on dominant algae of Hanjiang River, mechanism analysis and control measure of algae bloom, d.
汉江流域&水华&优势藻类生理生态学研究、水华形成机理分析及控制研究;4。
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This subject try to search after the use of color art in the field of modern landscape design from the standpoint of color psychology, color physiology, color geography , vision feeling , environmental psychology , bionomic, landscape engineering ,etcetera correlative study , so as to find out how to make use of color art to enhance peoples' heath , how to improve the efficiency of life and job , and how to promote the city's character and quality ; and try to bring forward some idea and suggestion for the principle and method in the design of modern color landscape , and also refer to how to enhance the own designer's ability of color design in landscape field.
该文力求在环境景观设计中探索色彩应用艺术,从色彩心理学、色彩生理学、色彩地理学、视知觉、环境心理学、生态学、园林工程学等方面探讨在新时期如何合理地利用色彩来创造有利于人向身心健康、有利于提高人们工作生活效率、有利于提升城市特色和品质的现代生态性景观色彩环境;并对当代环境景观彩色设计的原则和方法以及景观设计师如何提高自身的色彩设计水平提出了一些想法和建议。
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This test studied some biological and bionomical characteristics of this pest, including life stages,developmental threshold and day-degree requirements,longevity,NO.
本文研究了西花蓟马的生活史、发育起点温度和有效积温、成虫寿命、产卵量和产卵规律、不同虫态的存活率、实验种群生命表、活动习性、危害特点、寄主选择性、种群动态等生物学和生态学特性,调查了西花蓟马在北京的分布、为害规律及嗜食特性等,并对色卡诱集技术、虫生真菌对该虫的致病性等一些防治技术进行了初步研究,主要结果如下。
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A Multi-Species Cooperative PSO algorithm is developed using the ideas of species dividing in the bionomical world. The algorithm is shown to have guaranteed convergence to the global optimum. Furthermore, the training strategies of RBF network structures and weights based on the MCPSO aigorithm is proposed. Simulation results show that the algorithm is effective in such fields as chaotic time-sequence forecasting, system identification, speech signal processing and etc.
在分析基本微粒群算法和协同微粒群算法特点的基础上,借鉴生态学中的种群划分思想,设计出一种多种群协同进化微粒群算法,并分析了该算法的收敛性能;在分析径向基函数神经网络结构的基础上,提出了基于多种群协同进化微粒群算法的径向基函数神经网络结构和权值优化设计策略,并在混沌序列预测、系统辨识、语音信号处理等应用仿真实验中验证了算法的有效性。
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The journal publishes original research papers, short reports, reviews, lectures and book reviews in the field of biosocial science, the common ground between biology and sociology, including social and biological aspects of reproduction and its control, gerontology, ecology, genetics, applied psychology, sociology, education, criminology, demography, health and epidemiology.
杂志刊载原始研究论文,短报告,评论,演讲和书评,内容涉及生物社会科学,生物学和社会学共同性领域,包括生育的社会和生物学方面及其控制,老年学,生态学,遗传学,应用心理学,社会学,教育,犯罪学,人口统计学,卫生和流行病学。
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Foraging behavior and pollination ecology of Bombus lucorum L. and Apis mellifera L. in greenhouse peach garden.
对青藏高原东部麻花艽海北居群的传粉生态学进行了 3a连续的观察和实验。
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Continuously three years investigation were conducted on foraging behavior and pollination ecology of two species of Chinese bee, bumblebee Bombus lucorum L.
2004-2006年连续3年应用明亮熊蜂和意大利蜜蜂在北京为温室桃园传粉,其访花行为和传粉生态学的研究结果表明,两种蜂都可以替代人工掸花为温室桃园提供有效的传粉服务。
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These algorithms, indicative of ecological adaptations for habitat use, combined with those adjusted with craniodental measurements for estimating the dietary preferences of bovid species, have the potential for characterizing the paleoautecology of extinct taxa and may be used in paleoenvironmental reconstruction.
这些表征生境利用的生态适应函数与那些用颅齿部性状建立、用于推测牛科动物食物选择的函数结合,具有刻画已灭绝的分类类群的古个体生态学和重建古环境的潜力。
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The biological and ecological characteristics of Carex pseudocuraica ramets in Sanjiang plain were studied with the methods of artificial simulation in natural wetland.
采用自然湿地人工模拟的方法研究了三江平原沼泽湿地漂筏苔草的生物生态学特性。
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In recent years it has been exploited to be a famous scenic spot. To avoid vegetation degradation resulting from human activities and strengthen plant protection, Carpinus turczaninowii communities in great valley were selected as our research subject. The species diversity, interspecific association and correlation, niche breadth and niche overlap in these communities were studied using quantitative methods.
为了加强对该地区植被的保护,避免因人为干扰而导致的植被破坏和退化,本文以太行山南段的小叶鹅耳枥群落为研究对象,在分析了群落主要特征的基础上,应用数量生态学方法,分别从群落的物种多样性、优势种群的种间关系和生态位三个方面,客观定量地分析了植物群落的生态关系。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。