1 . 3 under inquiring , inspecting , contrasting and analysing the information of soil basis ( series ) classification , the soil taxonomy of hubei province is established . and the soil for hubei province are divided into 10 soil orders , 16 suborders , 35 great groups and 54 subgroups , contrasted with international soil systematics such as the american soil taxonomy , the fao world soil map legend unit and the world soil resource reference basis , any sort of soil in hubei province has each own apprepriated places . this conveniently joins the soil taxonomy and the achievements in soil research in hubei with the international convention and realizes the international communication and application 3通过全省土壤基层分类(土系)信息的查询检索和分析比较，拟定了湖北省土壤系统分类，将全省土壤划分为10个土纲、 16个亚纲、 35个土类、 54个亚类，并与美国土壤系统分类、 fao世界土壤图例单元和世界土壤资源参比基础等国际土壤分类系统进行对比，确定其相应位置，便于湖北省土壤分类和土壤研究成果与国际接轨，实现我国土壤信息在国际上交流和应用。
Based on the studies of specimens , taxonomic revision of the genus kadsura jussieu has been finished with special reference to seed morphology . other information from phytomorphology , phytotomy , phytoembryology , phytocytotaxonomy , molecular systematics and phytochemistry etc . has also been considered during the revision . more than 1 , 100 specimens from 11 herbaria worldwide have been examined 本文主要根据对世界范围南五味子属kadsurajussieu植物标本的研究，结合种子形态方面的实验数据，参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、分子系统学和植物化学等方面的资料，对世界性南五味子属植物作出全面的分类学修订。
The neural network methology for heat transfer system of underground heat exchanger was also introduced , which lay emphasis on systematics , entirety and fuzzy systematics , and established predication modeling using neural network . from the computer simulation results , it was concluded that with nn modeling the precision was very high . it is worth to developed and applied for engeering practice and different situation 本文还介绍了主要从系统性、整体性和非线性上来描述地下埋管传热系统的神经网络，并针对不同输入和输出变量建立了神经网络预测模型，对埋管换热进行模拟计算和预测，从计算结果可以看出神经网络的模拟值与实验值相当一致，计算精度高。
In the second part , polyphasic taxonomy methods such as morphological method , physiological and biochemical method , dna g + cmol % , soluble protein electrophoresis and 18s rdna sequence analysis were used for systematics of all strains isolated and purified with the method above 本论文第二部分采用形态学、生理生化特征、 dnag + cmol 、可溶性蛋白电泳及18srdna序列分析等分类技术对所分离的16株甲真菌进行了系统的分类研究，从而初步确定了16株甲真菌的分类地位。
Thermocycled pcr samples were resolved electrophoretically on 1 . 5 % agarose gels and taken photos using a polaroid camera . the statistical results were analyzed by the spss software , and the cluster figures were obtained . conclusions could be drawn from the study as following : 1 ) the molecular systematics of 57 species of crickets , which belong to 26 genera 7 family in grylloidea , had been studied by the approach of rapd 本项研究在依据外部形态分类鉴定及前人工作的基础上，采用rapd技术，通过对蟋蟀总科7科26属57种蟋蟀基因组dna的rapd图谱的比较研究，在分子水平上探讨这些类群的分类地位和亲缘关系，为丰富蟋蟀总科的分子系统学研究，并为进一步完善蟋蟀总科的分类系统，揭示其系统发育及演化提供分子水平的依据。
The classification system among species of lycoris was discussed through morphology , chromosome , molecule . the systematical relationship among 12 species of lycoris has been discussed . the problems in the taxonomical systematics are as follows : ( l ) the results of cytology are different from that of molecule , but results of karyotype analycis and that of rapd are same . so it is seem too hard to divide lycoris two subgenus according to corolla regularity 其中，通过形态、染色体、分子方面对石蒜属植物种间分类系统进行了探讨，在石蒜属分类系统方面存在的主要问题有： ( 1 )细胞学与分子系统学上的证据较为一致，而与形态学上的证据存在差异，因此，能否以花冠整齐与否将石蒜属划分为两大亚属值得商榷； ( 2 )石蒜属植物的杂合体较多，这些种的系统位置仍存在分歧； ( 3 )微形态证据探讨石蒜属分类系统方面研究较为缺乏。
In this paper , the connotation and characteristics of science - technology manpower and its quality is studied , and evaluation of science - technology manpower general quality is researched in terms of systematics , by using theories of management science , psychology , science - technology manpower study , philosophy and behavioral science 本文综合运用管理学、心理学、科技人才学、哲学、行为科学等多方面的理论知识，探讨了科技人才及素质的内涵和特性，并从系统论的角度研究和探索了科技人才综合素质测评。
According to collected data , based on evidence from gross - morphology , anatomy , pollen - morphology , numerical taxonomy , molecular systematics , phytogeography and the feasibility of application in garden , the classification , the relationship of species from genus machilus in zhejiang and the value of the plants of genus machilus practice was systematically studied in this paper , and provides evidence for exploitation and utilization 为适应日新月异的园林市场需求，挖掘润楠属植物巨大的园林应用潜力，开展浙江润楠属内各分类等级的分化式样、亲缘关系及主要形态性状演变趋势的研究，探明该属植物的分布区域，探讨该属植物在园林应用中的可行性，具有十分重要的理论和实践意义。
The karyotypes often of them were analysed . the rapd fingerprints and systematics of thirty wild species including the fourteen wild species mentioned and two cultivars in the family were studied . these were intended to provide theoretical reference at the cytological and molecular lever for species identification , systematics study and breeding work of these plants 本文对海南境内的14个野生种菊科植物进行了染色体计数，并对其中的10个种进行了核型分析，同时对包括上述14个种在内的30个野生种菊科植物和2个栽培种菊科植物进行了rapd指纹图谱与系统学研究，旨在为这些植物的物种鉴定、系统学研究和育种工作提供细胞学水平、分子水平的理论依据。
In the first , the research development and problems in the taxonomical systematics of lycoris were summarized in the article , including the research of germplasma resources and exploitations , artificial cultivation , tissue culture , physiology , morphology , pharmacology , decorative values and molecule 本文首先综述了石蒜属植物的研究进展及分类系统学上存在的问题，包括石蒜属种质资源的开发利用、人工栽培和组织培养、生理、形态、染色体、药用和药理、观赏价值以及分子方面的研究。
