区系成分,floristic elements英语短句,例句大全

区系成分,floristic elements
1)floristic elements区系成分
1.Based on deepgoing investigation and detailed floristic statistics, the floristic elements and the geographical distribution are analyzed here.在对其区系成分进行深入调查和统计分析的基础上,探讨了其区系成分特点及地理分布特征,结果表明,云南省珍稀濒危植物及国家保护植物具有起源古老,特有性强,地理成分复杂,联系广泛,水平和垂直分布不均匀的特征。

英文短句/例句

1.The flora is dominated by the t emperate distribution types (55.84%).区系成分以温带属为主,占55.84%。
2.Analysis of Ecological Distribution and Floristic Element of Lichens in Southern Mountains of Urumqi乌鲁木齐南部山区地衣生态分布与地理区系成分分析
3.Cluster Analysis and Multi-Factor Ordination of Floristic Composition of Invasive Alien Plants in China中国外来入侵植物区系成分的聚类分析和排序
4.The result indicates that Adelgidae species in the world are represented by 59 known species, which belonging to 8 genera, and mainly distribute on Nearctic and Palaearctic.世界球蚜有8属5 9种,区系成分主要是新北区、古北区。
5.Community Assessment System s Research Based on Principal Component Analysis;基于主成分分析的社区评价体系研究
6.ANALYSIS OF THE FLORISTIC GEOGRAPHICAL ELEMENTS OF FAMILIES ON THE XINJIANG S SPERMATOPHYTIC FLORA;新疆种子植物科的区系地理成分分析
7.Polypores Resources and Flora in Qinling Mountains;秦岭多孔菌资源及区系地理成分研究
8.The Relationship between the Distribution of the Igneous Rocks and the Oil and Gas in Tazhong Area;塔中地区火山岩形成分布和油气关系
9.Study on the Geograpnical Composition of the Flora of Woody Garden Plants in Anyang City;安阳木本园林植物区系地理成分研究
10.Analysis of Relation between Land Price and Real Estate Price in the Down Town of Chengdu;成都市中心城区地价与房价关系分析
11.Fauna composition and distribution of aboriginal fish in the Tarim River of Xinjiang Uygur Autonomous Region新疆塔里木河水系土著鱼类区系组成与分布
12.Cluster Analysis on Relationship between Tobacco Growth Region and Chemical Compositions of Flue-cured Tobacco Leaves烤烟烟叶化学成分与产区关系的聚类分析研究
13.But what are the advantages of dividing the system into cells?将这个系统划分成蜂窝状的小区有什么好处呢?
14.The Analysis of Sequence Stratigraphy and Diagenesis for the Carbonates of Cambrian in the Southeast of Guizhou Province黔东南地区寒武系碳酸盐岩成岩作用分析
15.Landscape Pattern Analysis and Optimization of Green Space System in Center Regions of Chengdu;成都市中心城区绿地系统景观格局分析与优化
16.Studies on the Flora and Distribution Characteristics of Lichen in the Source of Fenhe River, Shanxi Province;汾河源头地衣区系组成和分布特点研究
17.Analysis of transformation effectiveness of end canal system in Shijin Irrigation District;石津灌区末级渠系改造试点项目成效分析
18.Systematic Analysis on Construction of Regional S&T Planning Theory;区域科技发展规划理论构成的系统分析

相关短句/例句

floristic element区系成分
1.Using sampling method,the floristic elements of wild vascular plants,the rules of vegetation distribution and the distinguishing features of vegetation in the Sizuolou Nature Reserve of Beijing City were analyzed.通过样地法对北京市四座楼自然保护区的植被进行了调查,在本底调查的基础上分析了四座楼自然保护区维管植物的区系成分和植被分布规律。
2.Vertical distribution of families and vertical differentiation of floristic elements are analyzed.根据科级区系组成,对35个100m段进行了系统聚类,结果:海拔2500m是该区内科级区系成分结构沿海拔梯度变化的断点。
3)floristic composition区系成分
1.8 taxa of Panus in Yunnan, Guizhou and Guangxi, China are reported and described in this paper, and the their floristic composition is preliminarily analyzed.　本文详细描述了来自滇黔桂三个省区的革耳属8个种和变种的形态特征及其分布,初步分析了它们的区系成分。
4)Flora element区系成分
1.An analysis on the flora element of angiospermae in the scenic spot of Zixi mountain;紫溪山风景区被子植物区系成分分析
2.There were 7 types of flora elements in this area.共包括7种区系成分,其中最为丰富的是欧、亚、北美共有成分,有12种,占总种数的32。
5)flora elements区系成分
1.The distribution of this family in China and Guizhou, and the geographical and flora elements in this region were discussed.根据贵州各地约 4 80号标本的分类和有关资料分析了金发藓科植物在中国和贵州的分布 ,讨论了本科植物在贵州的分布和地理气候的关系 ,并对贵州本科植物的区系成分作了分析比较。
2.The types of distribution of poisonous plants are various and rich,the flora elements are complex and the majority exhibit temperate nature.有毒植物资源丰富,分布广泛,植物区系成分复杂,其多数属具温带性质,在有毒植物东北植物区系地理成分中,长白植物区系占一定优势。
6)Floristic element analysis区系成分分析