查询词典 geographical distribution

This paper gives a cluster analysis on geographical distribution of amphibians in Guangdong Province.

对广东省49种两栖动物的地理分布进行了聚类研究。

This paper gives a cluster analysis on geographical distribution of reptiles in Guangdong Province.

对广东省83种爬行动物的地理分布进行了聚类研究。

The study of systematic botany and its characteristics of Eco-geographical distribution of the genus Aconitum in Inner Mongolia.

内蒙古乌头属植物分类研究及其生态地理分布特点。

An 1855 paper on the "introduction" of species, written by Alfred Russel Wallace, claimed that patterns in the geographical distribution of species and fossils could be explained if every new species always came into existence near an already existing, closely related species.

1855年，阿尔弗雷德·罗素·华莱士写了一篇物种"导言"的论文，声称如果每个新物种的开始存在往往总是挨近一个已经存在的、密切相关的物种，那么，物种和化石的地理分布模式就是可以解释的。

Alternaria is a dematiaceous mitosporic fungus with a wide variety of habitats and geographical distribution.

链格孢是半知菌暗色丝孢菌中重要的一类真菌，该属真菌种类多，寄主范围和地理分布广泛。95%以上的种能兼性寄生在植物上，是重要的植物病原菌。

Chinese Chiroptera ; Geographical distribution ; Environmental factor ; Species density distribution

中国翼手目；地理分布；环境因子；种数密度分布

We extracted data about environmental factors of 90 Chinese Chiroptera species at known distribution points by using GIS,and conducted PCA and stepwise regression analyses to evaluate impacts of these environmental factors on geographical distribution and species density of Chinese Chiroptera.

利用地理信息系统提取了中国翼手目90个物种已知地理分布点的环境因子数据，并利用主成分分析和逐步回归分析研究了这些环境因子对中国翼手目动物地理分布和种数密度分布的影响程度。

Based on the vegetation,natural conditions and the distribution features of Eriobotrya in Yunnan province, its geographical distribution can be divided into 4 regions: Regions Ⅰ covers southern and southwestern Yunnan; Regions Ⅱ includes southeastern Yunnan; Regions Ⅲ is central plateau; and Region Ⅳ covers Western and northwestern Hengduan Mountain range.

依据云南枇杷属植物本身的分布特点，并参照植被和自然条件状况，云南枇杷属植物大致可以分为4个分布区：Ⅰ滇南、滇西南小区；Ⅱ滇东南小区；Ⅲ滇中高原小区；Ⅳ滇西、滇西北横断山脉小区。

The principal factors of P.pratensis geographical distribution is organic material、organic carbon and total phosphorus,the chemical factor is the Ph value.The type of distribution of P.pratensis in the SRYYL is P.pratensis+ Geranium spp.,P.pratensis+Elymus nutans,Potentilla anserina+P.pratensis, Ligularia virgaurea+P.pratensis,P.anserina+ Aconitum tanguticum+P.pratensis, Deyeuxia spp.+P.pratensis,E.nutans+P.pratensis, Carex moocroftii+P.pratensis,P.pratensis+Capsellabursa-pastoris,P.anserina+L.virgurea,P.pratensis+ Polygonum sibiricum,P.fruticosa+ Scirpus distigmaticus.

对三江源区草地早熟禾种群调查，主要分布的草地类型有：草地早熟禾+老鹳草草地型，草地早熟禾+垂穗披碱草草地型，鹅绒委陵菜+草地早熟禾草地型，黄帚橐吾+草地早熟禾草地型，鹅绒委陵菜+唐古特乌头+草地早熟禾草地型，野青茅+草地早熟禾草地型，垂穗披碱草+草地早熟禾草地型，青藏苔草+草地早熟禾草地型，草地早熟禾+荠草地型，鹅绒委陵菜+黄帚橐吾草地型，草地早熟禾+西伯利亚蓼草地型，金露梅+双柱头镳草草地型。

Pythium species of China ; Geographical distribution ; Vertical distribution ; Seasonal variation

中国腐霉的种类地理分布；垂直分布；季节变化

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。