1)ecological species group生态种组
1.This paper deals with the selection of optimal accompanying tree species for Chinese fir from 61 potential mixed tree species in the natural mixed stands which are habitat in four kinds of groups of site type by means of Fuzzy cluster according to ecological species group s theory.根据生态种组原理 ,应用 Fuzzy聚类方法从 4种不同立地类型组的杉木天然混交林中 61种杉木潜在伴生树种中选择杉木适宜伴生树种 ,结果如下 ,中山阳坡组适宜伴生种有 7种 ;中山阴坡组适宜伴生种有 8种 ;低山阳坡组有 8种 ;低山阴坡组有 1 3种 ;不同立地类型组中 ,杉木适宜伴生种除个别种之外 ,绝大多数是不同的 。
2.For the protection and recovery of the plants in the Reserve,it would be more effective to protect and recover the whole ecological species group rather than the individual plant species.依据测定结果,将艾比湖湿地自然保护区的植物划分为4个生态种组:梭梭+盐节木+白麻+盐爪爪+琵琶柴+碱蓬+花花柴+骆驼刺+绢蒿+白刺+芦苇、小獐茅+多枝柽柳+滨藜+小叶碱蓬+盐豆木+鹅绒藤+盐穗木、胡杨+白梭梭、奶浆草+甘草+西北天门冬+赖草+罗布麻。
英文短句/例句
1.Tree species were divided to 6 ecological species groups, i, e., Tilia ESG;乔木树种分成6个生态种组,即椴树生态种组; 枫桦生态种组;
2.Shrubs were divided to 3 ecological species groups, i. e., Corylus mondshurica ESG;灌木分成3个生态种组,即榛子生态种组;
3.Herbaceous were divided to 6 ecological species groups, i. e., Oxalis ESG;草本植物被划分成6个生态种组,即酢酱草生态种组;
4.Research of Subgingival Microecosystem Around Dental Implant in Different Conditions;牙种植体周围组织不同状态下的微生态的研究
5.Community ecology studies how communities of plant and animal populations function and are organized.群落生态学研究动、植物种群的组织和功能。
6.FUZZY CLUSTER ANALYSIS OF ECOLOGICAL GROUPS OF PRECIOUS DECIDUOUS TREES IN MOUNTAINS OF EAST LIAONING辽宁东部山区珍贵阔叶树种生态组的聚类分析
7.Research of a New Form of Industry Organization:Modular Production Network;模块化生产网络:一种新产业组织形态研究
8.Competitive Project Portfolio Risk Decision-making Model Based on Population Ecology;基于种群生态学的竞争项目组合风险决策模型
9.Dislocation: Displacement of the Bones of a joint.脱臼:一种病理状态,由于组织破裂,组成关节的骨发生移位。
10.Morphogenesis and Histology of Calli Derived from Anthers of Rubber Clone Reyan7-33-97(Hevea brasiliensis Müll.Arg.)橡胶树品种热研7-33-97花药愈伤组织形态发生和组织学研究
11.Methods for Aanalyzing Microbial Flora in Microbial Ecology用于分析微生物种类组成的微生物生态学研究方法
12.Physiological Response and Signal Transduction of Calluses from Two Ecotypes of Reed under Heat Stress;两种生态型芦苇愈伤组织对高温胁迫的生理响应及信号转导
13.The component of entomogenous fungi community and the niche of dominant species in pure forest of Masson's pine马尾松纯林虫生真菌群落组成及优势种生态位研究
14.Dynamic Analysis of Three Chain Organizations' Mechanism Based on Population Ecology Model动态视角下的三种连锁组织形成机理分析——基于种群生态模型的解释
15.This simple organization suffices completely for the social conditions out of which it sprang.这种简单的组织，是同它所由产生的社会状态完全适应的。
16.Physiological race dynamics of the rice blast fungus in Fujian, China from 1995 to 20001995-2000年福建省稻瘟病菌生理小种组成与分布动态
17.Study on the Weight Endowing and Crops Eoc-Adaptbility Evaluation in the in Varies Combinnations of Crops and Regions;作物—地域多种组合中作物生态适宜性评价与权重配置方法的研究
18.Preliminary Study on Morphology of Ossicles, Biochemical Components and mt16S rDNA Sequences of 15 Sea Cucumbers;15种海参骨片形态、生化组分及线粒体16SrDNA序列的初步分析
相关短句/例句
ecological groups of species生态种组
1.Major trees of the shrub layer in 25 gaps and 25 non-gaps were surveyed and classified into four ecological groups of species according to their importance value(I.为揭示甘肃子午岭次生油松Pinus tabulaeformis林主要乔木树种在林窗与非林窗环境下的更新规律,对25个林窗和25个非林窗中的主要乔木树种进行了调查,按照树种重要值的位序差值将林窗内外群落灌木层中出现的主要乔木树种划分为4类生态种组。
3)ecological species groups生态种组
1.Then the ecological species groups and functional groups division were discussed.以海南岛尖峰岭国家级自然保护区低地雨林(青皮林)不同海拔的23个样方调查数据为例,研究32个主要乔木层物种的种间联结性,探讨物种的生态种组和功能群的划分。
4)eco-planting and breeding生态种养
5)ecological species生态种群
1.The concept and characteristics of VEIP are first generalized,and then,on the basis of comparability between VEIP and ecological species,the ecological characteristics of VEIP is fully analyzed.在概括VEIP内涵与特征的基础上,针对VEIP与生态种群之间的相似性,分析了VEIP的种群特征,借鉴生态学中的Logistic增长模型,构建了单一创新群体的VEIP的成长模型。
6)Ecological planting生态种植
延伸阅读
昆虫个体生态学(见昆虫生态学)昆虫个体生态学(见昆虫生态学) 昆虫个体生态学见昆虫生态学
