生態分類 的英文怎麼說
中文拼音 [shēngtàifēnlèi]
生態分類
英文
ecologic classification- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 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...
- 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
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We synthetically discussed intraspecific differentiation and evolution, from four biotic levels of population, individual, cell and gene. intraspecific differentiations in morphology were investigated firstly. the results indicated that there are varied polymorphsim within populations, and obvious polytypism among populations
本文在形態分類的基礎上,根據居群生物學的原理和方法,對淡黃花百合的形態學、細胞學、分子生物學進行了研究,從居群、個體、細胞和基因四個層次綜合探討了該種植物的種內分化與進化。Ecological andthropology is an important subdiscipline of anthropology
摘要生態人類學是人類學領域中一門重要的分支學科。In six selected areas of the subtropical semi - humid evergreen broad - leaf forest ecosystem of yunnan diaolin mountain, during drought season from november, 1992 to april, 1993, authors studied and analysed, throught adopting the taxonomic, ecological and mathematical statistics method, the distribution, composition and domi - nant fungi of the small fungi as well as biodiversity. altogether 706 strains statistics unit, belonging to 28 genera, dominant fungi 678 strains statistics unit, 20 dominant fungi gen - era
在雲南雕林山亞熱帶半濕潤常綠闊葉林森林生態系統的六個具有代表性的樣區中,於1992年11月至1993年4月旱季期間,運用系統分類、生態分析和數理統計的方法,對小型真菌種群的分佈、組成、優勢菌及其生物多樣性進行了分析,共分離獲得小型真菌菌株統計單位706株,分屬於28個屬,其中,優勢菌678株,分屬於20個屬。The common defect of this system is that the land ecological characteristic do n ' t include in the system. s. o we want to establish the land ecological classification system according to the theory and principle of land classification and the land classification system in germany
因此,依據土地分類的基本原理、原則等,借鑒德國土地分類較為成功的作法,為了加強對土地生態系統的開發利用,我們嘗試性地建立了土地生態分類系統。To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5
詳細分析了與rwa相關的光網路關鍵技術,包括傳輸、交換、組網等,重點研究了光交叉連接的功能和結構、性能,對其引入的串擾進行了詳細分析,選擇恰當的器件參數進行了數值模擬,並提出了抑制措施(如雙重濾波、優化判決門限、選擇恰當的復用波長數) ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題(光網路類型、業務類型、流量類型、光網路生存性) 、 r認人演算法的分類和比較,具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法,提出預置光路的概念,對網路資源進行狀態分類(佔用、未佔用、預置) ,利用改進的r認叭演算法模擬,預置光路可為部分新到的連接請求快速建立連接,從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法,提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數,利用基於波長分層圖模型的并行r場人演算法模擬,利用新的鏈路權重函數使得演算法具有更優的性能,使網路具有更低的連接阻塞率。Study on the fauna and ecological distribution of birds in dalinuoer nature reserve
達里諾爾自然保護區鳥類區系組成及生態分佈During the last two years, i checked the miter specimen collection of mbmcas collected by the explorations since 50 decade of last century, including " the comprehensive resource investigation of chinese coast and shallow waters " ( 1958 - 1960 ), " china - vietnam cooperative expedition of marine resource to beibu bay ( gulf of tokin ) " ( 1959 - 1962 ), " the resource investigation of coast and shallow waters of shandong province ", " the comprehensive resource investigation of the islands of china ", " china - germany cooperative expeditions of marine biota to hainan island, china " ( 1990 - 1992 ), and 52 species have been found, which are mainly from east and south china seas, of which, three forms are considered as new species, i
中國科學院海洋研究所從50年代以來進行的若干次海洋生物考察過程如全國海洋綜合調查、 「中越北部灣海洋綜合調查」 、 「中德海南島生物聯合考察」中獲得了大量的筆螺科標本。作者以傳統的形態分類為主要研究方法,通過解剖、數碼攝影等手段進行綜合分析,對我國近海筆螺科進行了系統的整理和分類研究。本文對我國所採集到的所有屬種進行了詳細的描述,並用數碼相機拍照,製成彩色圖版,其中對易混淆的種類就其形態特徵進行分類比較。It includes the following parts : resume, materials and methods, result and discussion. firstly, the history and present situation both in china and abroad, biological character, economic importance and taxonomic character are reviewed and outlined
論文回顧了國內外簡管薊馬族的研究歷史,介紹了簡管薊馬族的形態分類特徵;簡要介紹了簡管薊馬族的生物學特性、經濟重要性及其地理分佈。The production management section expounds some methods of the production classified management and the dynamic management, on the base of the analysis of reservoir value, it gives a control model. the cost control section uses the headstream control idea, introduces the classified cost management and the dynamic supervision model. the benefits evaluation section introduces the principle and the index system of the economic benefits evaluation, then it describes some evaluate methods of wells, cut stages and crews separately
生產管理模式中分別講述了生產分類、分級管理和動態管理等方法,在油藏價值分析的基礎上建立產量控制模型;成本控制管理部分運用了源頭控制的思想,介紹了成本分類、分級控制和成本動態監控模型;在效益評價部分,介紹了經濟效益評價的原則、指標體系,分別闡述了單井、區塊和採油隊的經濟效益評價方法。The paper studies composition of grasshopper community in different habitats, found that differences in family, genus and species and analyzed the causes of those. the author analyzed the following aspects by spss software and the measure of euclidean distance : ( 1 ) analyzed the relationship between grasshopper species and geographical distribution and divided 9 forestry belt into 3 main habitat model : low mountain conifer and broadleaf integrated forestry belt ; low mountain chanbai conifer forestry belt and middle - high conifer - betula ermam / - tundra belt ; adopted sum of deviation of square to clustered ecological species groups, and thus divided 48 grasshopper species into 3 main category, 12 ecological species groups
在長白山地區蝗蟲生態分佈特點的研究中,主要應用spss軟體包、採用euclideandistance測度法對以下兩方面內容進行了分析: ( 1 )對長白山地區蝗蟲地理分佈關系進行了分析,將長白山9個林帶劃分為三大生境型:低山針闊葉混交林帶、低山長白松林帶和中高山針葉?岳樺?苔原復合體; ( 2 )利用離差平方和法對生態種組進行等級聚類,結合實地調查結果,將48種蝗蟲劃分為三大類12個生態種組。The composition and biomass of them were studied, and the ecological distribution sections of every alga were summarized
分析了各地區春季不同月份藻類的種群結構和平均生物量變化,總結了各藻的生態分佈區域。Up to now, there " s nobody put forward the view of " the ecological function regionalization based on rs and cis " systemily. in this thesis, i take qingdao city as the case, accomplish the analysis and application of the technology route of the ecological function regionalization of qingdao city based on rs and cis, and construct a landscape ecology classification system which more fit to the ecological function regionalization
鑒于國內尚沒有人較為系統的提出「基於遙感和地理信息系統手段的生態功能區劃」 ,本論文以青島為例,完成基於rs和gis的青島市生態功能區劃的技術路線的分析和應用,並提出一套更適合於生態功能區劃的景觀生態分類體系。Based on field survey, data collection and statistics attached to zigui urban green space system, a database was set up by means of geography information system and the green spaces of zigui new city was classified according to landscape ecology. furthermore, the landscape pattern of the green space system, the issues related to green space plan, the developing mode of green space system of zigui new city and other mountainous cities in three gorges reservoir region were researched in this paper
本文通過利用gis技術提取秭歸新城規劃設計圖中關于綠地的相關信息,建立秭歸新城綠地系統數據庫,並根據景觀生態學的理論和分析方法,以秭歸新城為例,對其綠地系統進行景觀生態分類、景觀格局分析和綠地系統專題分析,並建立三峽庫區山地城市(鎮)綠地系統的發展模式。This paper is a taxonomic study on thripidae from china. it includes the following parts : resume, materials and methods, taxonomy and discussion. firstly, the history in china and abroad, biological characters, economic importance and taxonomic characters are reviewed and outlined
論文回顧了國內外薊馬科的研究歷史;介紹了薊馬科的形態分類特徵,簡要評述了各分類特徵在薊馬科分類研究中的地位及其價值;簡單介紹了薊馬科昆蟲的生物學特性及其經濟重要性。The results of the cluster analysis were run by the software of mints of institute of microbiology of chinese academy of sciences. the analysis proceeded based on 103 phenotypic characteristics after 23 same characteristics were taken out. the ecological condition and phenotypic characteristic of bacteria were analysed
在進行聚類分析時,去掉完全相同的表型性狀23個,對103個表型特徵的測定結果進行了聚類分析,對待試菌株的生態分佈、菌株表型特徵的聚類情況進行了分析。Following the revision by zhang & webb ( 1996 ) on oriental leafhopper subfamily selenocephalinae further material was borrowed to promote our study on this group
本文是關于亞太地區緣脊葉蟬形態、分類、系統發育和生物地理學方面的綜合研究論文。Unfortunately most of researches on this issue were concentrated on conformation and classification, few studies on acclimatization mechanism and corresponding ecology and nutrition characteristics were reported. in this study, we chose puyuan village of bishan county, laifeng town, backhill of southwest agricultural university, and jingyun mountain as research sites
金發草是極其重要的植被恢復巖生植物,目前國內外對其多集中在形態、分類的報道上,而對金發草適生環境理化性質、水分特徵以及其與環境相適應的生態特徵、營養特性的研究罕見。Classes of the forms of collagens and their physiological functions
膠原的形態分類及其生理機能From explaining the concept of entrance space of college campus, this article reviews the history of college entrance space in china and foreign. on the basis of citing the symbiosis theory and the thought of city design, the essay opens out " fusion and symbiosis " to the development of entrance space of college campus by analyzing the constitution elements, the effect elements and the space image arranging of college entrance
本論文從解析高校校園入口空間的概念出發,追溯了中外高校入口空間的歷史發展,在引入「共生」的思想和城市設計理念的基礎上,通過對校園入口空間的構成要素、影響因素和空間形態分類解讀,揭示了高校校園入口空間「融合共生」的發展趨勢。Based on a systematic investigation on the predatory natural enemy community in cotton fields to the north of the huaihe river of anhui province, the methods of polar ordination ( po ) and fuzzy cluster analysis ( fca ) were employed to study the dynamic classification of predatory natural enemy community in cotton fields and the method of principal component analysis ( pca ) was employed to study the major stages of change of predatory enemy community in cotton fields during the process of cotton growth and development
摘要在對安徽省淮北棉田捕食性天敵群落進行系統調查的基礎上,採用極點排序和模糊聚類分析方法,研究了棉田捕食性天敵群落的動態分類;採用主成分分析方法,研究了棉田捕食性天敵群落在棉花生長發育過程中演變的主要階段。分享友人