群分類 的英文怎麼說

中文拼音 [qúnfēnlèi]
群分類 英文
heap sort
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  1. A variety of methods including the tabular comparison of data, the tabular comparison of similarity coefficient, the nearest neighbor method and the group - average method of hierarchical agglomerative classification were applied to investigate the forest communities in meizi lake area

    森林植被樣地中以喬木層樹種的重要值為指標，採用紙條排隊法、群落相似系數分類法、最近鄰體法、組平均法對梅子湖森林植被樣地進行數量分類。
  2. Since 1991, morphological and ecological investigation of the brachiopods in the early cambrian chengjiang lagerstatte has been done extensively and intensively

    澄江動物群腕足動物研究已進入了全面、系統的研究階段，對其生態學、形態學、分類學和埋藏學等不同方面均開展了深入而詳盡的研究工作。
  3. After the cows are rounded up and brought back to the home ranch, the buckaroos begin sorting the herd

    將牛集合起來並帶回牧場后，牛仔開始進行牛群的分類工作。
  4. Constant companions are added to the character taxa to form the " characteristic species combination " for associations and higher taxa

    恆有伴生種加特徵種構成群叢或更高級分類單位的「特徵種組合」 。
  5. Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening. with data obtained from the former research and personal observation, the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using, the related genus kadsura. as result, a new system of the genus schisamdra michaux was reconstructed, and schisandra michaux was subdivided into 2 subgenus, 3 section, 2 series 10 species in this dissertation

    整理有關五味子屬植物研究的資料，補充搜集近期發表的資料和本人研究所得數據，以種為基本單元，選擇近緣的南五味子屬（ kadsura ）作為外類群，採用paup4 . 0b4a軟體對本研究得出的性狀數據作分支分析，重建五味子屬的系統發育，修訂和補充五味子屬分類系統，在五味子屬下設2亞屬、 3組、 2系、 10種。
  6. The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis

    陸生植物的起源和演化是地球生命中的重大事件，它影響到地球上所有的其他生命和全球環境。在過去的20年中，從中奧陶世歷經整個志留紀至早泥盆世的巖層中，化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識，並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代：始胚植物時代始維管植物時代和真維管植物時代。
  7. On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied

    在收集、整理國外對胭脂蟲的研究資料基礎上，首先從胭脂蟲的形態學、分類學、生物學特性入手，進而在實驗室內利用人工氣候箱，應用正交設計方法，設計了4種溫度、 2種濕度、 2種光照梯度的不同組合，通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標，深入研究胭脂蟲在這些組合下的生長發育狀況，應用數理統計方法，分析出溫度、濕度和光照對各項生物學指標的影響，找出胭脂蟲適宜的室內培育條件，並為野外胭脂蟲的培育提供一定的理論依據。
  8. An ecological study on the korgass population of the land snail cathaica cavimargo ( martens, 1879 ) was carried out. the study consisted of three parts : population distribution, shell biometric characters and shell colouration

    對霍城果子溝陸生貝類cathaicacavimargo （ martens ， 1879 ）種群進行了生態學研究，其內容包括種群分佈、殼相特徵及貝殼顏色三個方面。
  9. This classification is not arbitrary like the grouping of the stars in constellations.

    這種分類並不象把星座里的星體分成各群那樣地隨意。
  10. 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。
  11. The situation arising ( 1 ) when an author establishes a nominal genus or subgenus for what he or she considers to be a single taxonomic species and denotes that species by an available name ( the nominal species so named is the type - species by monotypy ) [ art. 68. 3 ] ; or ( 2 ) when an author bases a nominal species - group taxon on a single specimen but does not explicitly designate it as holotype ( holotype by monotypy ; see article 73. 1. 2 )

    此種情況發生於（ 1 ）一著者建立一個命名屬或亞屬時，他或她認為是單一的分類學種，並且以一適用名稱指稱該種（如此定名的命名種即為以單模式性定模式種） [第68條3 ] ;或（ 2 ）一著者根據單一標本建立一個命名種群分類單元時並未明確指定該標本為正模式者（以單模式性定正模式;見第73條12 ） 。
  12. The nominal genus that is the name - bearing type of a nominal family - group taxon

    一個命名科群分類單元的具名模式，亦即其命名屬。
  13. A hybrid support vector machine based on gauss kernel - function and gauge - group classification algorithm

    核函數和規范群分類演算法的混合支撐向量機
  14. Of a nominal genus - group taxon : the nominal species deemed to be originally included under article 67. 2

    一個命名屬群分類單元:在第67條2之下被視為原來包含在內的命名種。
  15. The use of the same word for the name of a genus - group taxon and for the species - group name of one of its included species and / or subspecies

    以同樣的字用於一個屬群分類單元的名稱，和所包含的種和/或亞種之一的種群名稱。
  16. China is vast in territory and has a remarkably diverse fauna, but the study about this field has fallen far behind. the opatrini in china is almost called to be described by the foreign scholar, only 1 new genus with 8 new species are found by the native scholar

    該類群分類研究已有160年的歷史，目前已發展到系統總結階段；我國土甲幾乎全由外國學者定名，國內僅描述了1新屬和8新種。
  17. Each of two or more synonyms that denote nominal taxa with the same name - bearing type, or ( in the cases of family - group and genus - group taxa ) that denote nominal taxa with name - bearing types whose own names are themselves objectively synonymous

    兩個或多個同物異名的每一個，其指示的命名分類單元具同一具名模式，或者（在科群和屬群分類單元的案例）由所指示的命名分類單元的其名模式本身的幾個名稱即顯示為客觀同物異名。
  18. And the principle has formed in the study of evolution in classifying species from population brought forward a new thought which made the common ancestor of creature and its relation as the classified criterion

    種群分類原則是以生物的共同祖先及其相互關系作為物種分類的標準，它是在生物進化研究中形成的。
  19. A classified research of cluster from mncs ' visual angle

    基於跨國公司視角的集群分類研究
  20. The series of specimens, defined in articles 72. 4 and 73. 2, on which the original author bases a new nominal species - group taxon

    即第72條4和73條2中所定義的一系列標本，原著者據此以建立一個新的命名種群分類單元。
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