systematics 中文意思是什麼

systematics 解釋
n. 名詞 〈作單數用〉分類學，分類（法）（＝taxonomy）。

  1. Biosystematics : the area of systematics in which experimental taxonomic techniques are applied to investigate he relationships between taxa

    生物系統學:在系統學領域內運用試驗分類技術來調查分類單元之間關系的學科。
  2. Application of molecular markers to the studies on the systematics and classification of ciliated protozoa

    分子標記在纖毛蟲原生動物系統學研究中的應用
  3. Application of genetic marker technique to the study of systematics, biodiversity and phylogenetics for marine copepods

    遺傳標記技術在海洋橈足類生物多樣性和系統發生研究中的應用
  4. This paper reviews the development of genetic marker technique and introduces the applications of genetic marker technique to the study of systematics, biodiversity and phylogenetics of marine copepods

    摘要研究回顧遺傳標記技術的發展及其在海洋橈足類分類學、群體遺傳學、系統發育和分子進化研究等方面的應用情況。
  5. Plant endemism is the key problem in floristic study. analysis of endemism in a flora has significant implications in demonstrating floristic richness and diversity, the relationship between plants and their environment, and also in conserving biodiversity of the flora. in view of the situation that most of the past studies on endemism were qualitative, this study is the first tentative approach to the introduction of quantitative indices to the analysis of floristic endemism, with an purpose to push the study of endemism from qualitative to quantitative. four quantitative indices are introduced, i. e. level of endemism ( l ), coefficient of endemism ( c ), degree of endemism ( d ) and general index of endemism ( a ). mathematical formulae have been given to each of the above indices and explanations for them have been presented, and the scope of their use in floristic studies has been delimited and exemplified in this paper. the result shows that they are of good applicability. the proposed indices embody full information of plant systematics and plant geography. with the aid of qualitative analysis, the application of the proposed indices will improve the comparability and precision of endemism study in floristics

    過去有關特有現象的研究主要限於定性的分析，可比性和精確性較差.該文嘗試引入特有現象的定量化指標，以推動特有現象的分析研究從定性水平向定量水平邁進.所引入的4種定量化指標分別是：特有水平、特有系數、特有度以及特有綜合指數.對每種量化指標都給出了數學表達式，說明了其區系學意義，例證和界定了這些指標在植物區系分析中的應用，結果表明，它們有良好的適用性.這些指標充分地包含了植物系統學和植物區系學的信息.結合定性分析，這些指標的應用將增強植物區系研究的可比性，使植物區系特有現象的分析達到更精確的水平
  6. Cricket is a sort of insects that are famous for their songs. in taxonomy respect, they belong to grylloidea, orthoptera. much research work has been done in its systematics, but the research of molecular systematics in grylloidea is just at the beginning

    然而對蟋蟀的系統學研究還很不完善，傳統的形態分類目前仍是其系統學研究的主要方法，而蟋蟀類昆蟲近緣種現象較為普遍，在許多方面，學者的觀點不一，爭議也較大。
  7. Numerical taxonomy on the basis of the morphology and palynology, 11 taxa were studied using the numerical taxonomy, on which relationship between the species were discussed. the results revealed that relationship among 34 characters used by the numerical taxonomy were relatively isolated. 5. molecular systematics data obtained from rapd technique significantly shows relationship between this species

    數量分類研究在形態和抱粉學觀察的基礎上進行了潤捕屬植物的數量分類研究，探討了各類群間的相互關系，所獲得的結論與比較形態學和抱粉學研究的結論基本一致。
  8. 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

    本文主要根據對世界范圍南五味子屬kadsurajussieu植物標本的研究，結合種子形態方面的實驗數據，參考植物形態學、植物解剖學、植物胚胎學、孢粉學、植物細胞分類學、分子系統學和植物化學等方面的資料，對世界性南五味子屬植物作出全面的分類學修訂。
  9. 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

    為適應日新月異的園林市場需求，挖掘潤楠屬植物巨大的園林應用潛力，開展浙江潤楠屬內各分類等級的分化式樣、親緣關系及主要形態性狀演變趨勢的研究，探明該屬植物的分佈區域，探討該屬植物在園林應用中的可行性，具有十分重要的理論和實踐意義。
  10. Yang datong 1991 phylogenetic systematics of the amolops group of ranid frogs of southeastern asia and the greater sunda islands. fieldiana ， zoology ， new series no. 63 ) ， fmnh. usa. issn 0015 - 0754

    23楊大同1991東南亞和大他群島蛙型湍蛙群的系統發育系統。費爾德自然歷史博物館，美國。
  11. Perhaps this subdivision does not meet completely the point of view of scientifically exact systematics.

    這樣的分類方法也許並不完全是科學上的嚴密的分類方法。
  12. 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通過全省土壤基層分類（土系）信息的查詢檢索和分析比較，擬定了湖北省土壤系統分類，將全省土壤劃分為10個土綱、 16個亞綱、 35個土類、 54個亞類，並與美國土壤系統分類、 fao世界土壤圖例單元和世界土壤資源參比基礎等國際土壤分類系統進行對比，確定其相應位置，便於湖北省土壤分類和土壤研究成果與國際接軌，實現我國土壤信息在國際上交流和應用。
  13. Research techniques and advances on tick systematics and taxonomy

    蜱類系統分類學研究技術與進展
  14. Phylogenetic utilites of mitochondrial dna sequences in the study of insect systematics

    序列特點與昆蟲系統學研究
  15. An attempt to use rrna secondary structure characters in fungal systematics

    二級結構序列用於真菌系統學研究的方法初探
  16. Preliminary study on molecular systematics of bamboo by ssr primers derived from rice

    用水稻微衛星引物進行竹子分子系統學研究初探
  17. Covers biology as a whole and focuses on the study of diversity - in evolution, ecology and systematics

    -學會簡介並含認識珊瑚礁活動花絮生態圖片及會務報導
  18. The emphasis of the study are their basis, creativity and systematics as well as quality management engineering

    研究的側重點是它們的基礎性、創新性和系統性，兼顧質量管理工程。
  19. Her review of 866 scientific studies is summed up in the journal annual review of ecology, evolution and systematics

    他的評論來自於對866份來自與生態學，進化學和分類學各年的期刊的研究。
  20. Chemotaxonomy ( biochemical systematics ; biochemical taxonomy ) a system of classification of plants based on the nature of their metabolic products ( metabolites )

    化學分類學：以植物的代謝產物特性為依據的植物分類系統。
分享友人
分享到 Line

分享到臉書