由于植物提供资源的方法不同，在不同的植物种类和组成不同的植物群落下形成了独特的土壤群落。
As a result of these diverse methods by which plants supply resources, unique soil communities form under different plant species and under plant communities that differ in composition.
最后，分类还有一种可能，即以植物群落的全部植物种类组成作为分类的基础，并无须依赖于计算技术。
It is possible finally to base classification on the full floristic composition of communities without reliance on numerical techniques.
本文主要研究了中山市小榄镇城镇绿地的植物种类组成、绿地的功能及分布。
This thesis studies the composition of planting species, function and distribution of green space in Xiaolan Town, Zhongshan City.
采用典型抽样方法，对长白山北坡不同海拔高度带云冷杉林的植物种类组成及重要值进行了初步研究。
Using typical sampling method, the paper studies the composition and important value of plant species in subalpine spruce fir forest on Northern Slope of Changbai Mts.
通过现场加富培养实验的方法对长江口邻近海域海水营养盐对浮游植物生物量及浮游植物种类组成的影响，浮游植物对营养盐的迁移转化进行了研究。
A study was conducted to investigate the influence of nutrient to the biomass and the structure of species and the transformation of nutrient by phytoplankton in Changjiang Estuary and adjacent areas.
其群落的植物种类组成和种群特性，随着土壤水、盐状况的改变而有较明显的差异。
In saline meadows. the floristic composition and the population character of A. sparsifolia varies with the changes in soil water and salt conditions.
最后，分类还有一种可能，即以植物群落的全部植物种类组成作为分类的基础，并无须依赖于计算技术。
It is possible, finally, to base classification on the full floristic composition of communities without reliance on numerical techniques.
研究了菌种来源、有机废弃物种类对产氢能力的影响，以及生物氢发酵过程中液相组成的变化。
Hydrogen production potential of different microbiological source and organic wastes, as well as the composition of fermentation product in liquid phase, were studied in the batch culture experiments.
通过对本区锐齿栎林群落的野外调查，报道了组成该群落的植物种类183种，隶属于60科，131属，并在此基础上对该群落区系特点作了较为详细的分析。
Investigation showed that there were 60 families, 131 genera and 183 species in the community flora. Based on the datum, the nature of the community flora was analyzed.
结果表明：两个水库水质状况明显不同，富营养化特征差异很大，浮游植物种类组成、群落结构也迥然不同。
The result demonstrated that phytoplankton species complexities exist marked difference, and community constructions are different else between two reservoirs.
分析了水库水生生物种类组成、数量变化和群落演替。
The species composition, variation in biomass and their succession were investigated.
各样地间的植物种类具有较高的相似性，群落内种类组成相对一致。
There is the very striking similarity of plant species among different plots, and there is a relatively uniform composition of species in the community.
BlOENV分析表明，水深、底层水温及底质类型是影响海洋底边界层动物种类组成与丰皮的重妥因数。
The BIO-ENV analysis revealed that water depth, bottom temperature and sediment type are all the important environmental factors influencing upon the species and abundance of BBL fauna.
一种物种的科学命名法，每个物种以一个拉丁文或译成拉丁文的由两部分组成的名字命名，第一部分标明其属，第二部分是其特定的种类名称。
The scientific naming of species whereby each species receives a Latin or Latinized name of two parts, the first indicating the genus and the second being the specific epithet.
一种物种的科学命名法，每个物种以一个拉丁文或译成拉丁文的由两部分组成的名字命名，第一部分标明其属，第二部分是其特定的种类名称。
The scientific naming of species whereby each species receives a Latin or Latinized name of two parts, the first indicating the genus and the second being the specific epithet.
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