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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High yield of Castanea mollissima BL is the result responded to biologic, physiologic, ecologic and genetic characteristics of the high-quality breed, and biologic and physiologic characteristics are the effect of ecologic and genetic working together.
板栗丰产是优良板栗品种的生物、生理、生态和遗传学特性等方面的综合表现,而植物的生物和生理学特性又是植物遗传学特性与生态学特性综合作用的结果。
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A huge variety of Phytophagous insects live on Castanopsis sclerophylla leaves.
研究植食性昆虫与植物的相互作用具有重要的生态学意义。
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The study aimed to investigate horizontal variations in photosynthetic photon flux density and transmittances under a Taiwan red false cypress (Chamaecyparis formosensis Matsum) canopy as the basis for ecological and silvicultural researches.
本研究主要目的为探讨红桧人工林内光合光子流密度之空间变异,以及不同冠层密度下透光率之变化,作为生态学及育林学相关研究之基础。
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Prof. Chien is interested in the physiology and ecology of inter-tidal organisms.
研究的是生活在涨潮线和落潮线之间的生物的生理学和生态学。
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There is a background and process of the idea of circulative economies and the new model of the development will produce a great impact on the economic development of our country.
循环经济是一种新的经济形态,其本质上是一种生态经济,它要求遵循生态学规律,合理利用自然资源和环境容量,在物质不断循环利用的基础上发展经济,使经济系统和谐地纳人到自然生态系统的物质循环过程中,实现经济活动的生态化。
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In the report was included following parts:The first part: Basal researches in batch culturing fresh water cladocera .
完成了适宜批量培养的种类的筛选及主要生态学因子的研究工作。
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The morphological characteristics, annual growth cycle and reproductive value of P. fengduensis were compared with cogeneric widespread species P.
为保护这一即将野外灭绝的稀有植物,在对其地理分布、生态学和群落学调查的基础上,对其形态特征、年生长周期和生殖值与同属植物车前P。
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The results show that the distribution of instantaneous LST was in general accord with macroscopical variation of coinstantaneous air temperature data,and the diverse topography and different cover types of underlying surface decided spatial distribution patterns of LST.
它将地—气间的相互作用及其间的能量交换结合起来,在气候、水文、生态学和生物地球化学等许多领域的研究中都是必须的[1-4]。
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Based on the investigation and analysis of the Cupressus funebris seed orchard at Laoshan Island in the Qiandao Lake, Zhejiang province, the ecological characteristics of the male cone, female cone and pollen have been studied.
本文以浙江省千岛湖姥山林场柏木种子园为对象,对柏木球花及花粉的生态学特性进行了研究结果表明,柏木的雌雄球花在树冠中呈成层分布;降雨时,雄球花对花粉具有保护功能;柏木花粉体积小,重量轻,花粉量大,花粉的散发受气温、风力、相对湿度和气压的综合影响,其中气温是主导因子,风左右着花粉的传播,降雨加速花粉的沉降。
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Based on analytical results of X 2 and r formulae,plants of shrub layer can be divided to 4 ecological species groups: Cytisus fish+Juniperus communis...
对测定结果的生态学意义进行了分析,依据测定结果,将形成灌木层的植物划分为4个生态联结种组:俄罗斯金雀花+璎珞柏、欧洲白蜡+欧洲白榆、疣枝卫矛+欧洲荚迷+黄忍冬+欧榛子+黑茶镳子+稠李+欧洲赤杨。
- 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。