勢度 的英文怎麼說

中文拼音 [shì]
勢度 英文
seto
  • : 名詞1 (勢力) power; force; influence 2 (一切事物力量表現出來的趨向) momentum; tendency 3 (自...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  1. The observation, which has led to the recognition of the phenomenon of dominance of certain species, has been illuminated anew by him.

    他對這種導致認識特定種優勢度現象的觀察重新做了說明。
  2. Form. taxus chinensis var. mairei is protecting plant in the first class, which is a precious and endangering plant in china in this paper, the quantitative characterics of form. taxus chinensis vsr. mairei population including age structure, spatial distribution pattern, growth dynamics of tree basal area, niche characterics, fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form. taxus chinensis var. mairei, then the prent state and the endangering causes were analysed. this research offers gist to protecting and enlarging the crude resourse of form. taxus chinensis vsr. mairei population, afforesting plantation and sustainable utilize for us

    本文從南方紅豆杉種群生態學的角、主要應用數學生態學的方法探討南方紅豆杉種群的數量特徵,包括南方紅豆杉種群年齡結構、種群空間格局(探討分佈格局動態規律與生境相互關系) 、不同立地條件下種群優勢度增長趨、生態位寬、生態位相似比例、生態位重疊、空間占據能力及種間競爭等,分析其目前現狀及瀕危原因,期望為南方紅豆杉野生資源的保護和擴大、營造人工林及可持續利用提供理論基礎,也為瀕危植物種群生態學的研究提供參考。
  3. The growth dynamics of tree basal area of form. taxus chinensis var. mairei population in different altitude were discussed using the liu - logistic model, and the results showed that the altutide of 790 meters is more suitable to the survive of form. toms chinensis var. mairei population than 990 meters. plot sampling was selected and dynamic analysis was used to study the height structure of taxus chinensis var. mairei population, and the quadrate picture of height structure and the curve of survival rate were drew

    運用改進模型對南方紅豆杉種群在不同海拔梯的種群優勢度增長進行了探討,表明海拔790m處的南方紅豆杉具有較大的環境容納量,但增長速不快,海拔990m處的南方紅豆杉種群環境容納量不高,但具有較大的增長速,這可能與群落的發育階段不同有關,兩地海拔均為南方紅豆杉適宜的生長海拔高,相比而言,海拔790m的珍稀瀕危植物南方紅豆杉種群數量特徵的研究高更宜於南方紅豆杉種群的生長。
  4. Combining with fragstats software, landscape diversity index ( h ), landscape dominance index ( d ), landscape evenness index ( e ), fractal dimension, landscape contagion index and landscape fragmentation index are calculated. they show : ? grassplot landscape is a primary landscape type in gansu. the numbers of big patch is much more

    以甘肅省為例,基於景觀生態學基礎上,利用arcview和arc / info地理信息系統軟體對甘肅省景觀系統進行分類,結合景觀指標計算軟體fragstats計算出了甘肅省景觀多樣性指數( h ) 、優勢度指數( d ) 、均勻指數( e ) 、斑塊分維數、聚集指數以及斑塊的破碎指數。
  5. We use the landscape acreage index, landscape fragmentation index, landscape apartness index, landscape diversity index, landscape dominance index, landscape evenness index and landscape shape index, to analyze the characteristics of the changes of landscape based on the landscape structure in 1996 and 2004

    研究過程中主要以1996年和2004年土地利用景觀格局為基礎,採用景觀類型面積指數、景觀破碎、景觀分離、景觀多樣性指數、景觀優勢度、景觀均勻、景觀形狀指數分析區域土地利用景觀格局變化特點。
  6. Taking the land consolidation project of yizheng city in jiangsu province as an example, patch extension index, fractal dimension, diversity index, evenness index, dominance index, fragmentation index, corridor density, etc wee selected to analyze the characteristics of the landscape pattern before and after the land consolidation with the landscape ecology theory

    摘要運用景觀生態學理論方法,以江蘇省儀征市某土地整理項目為例,選取斑塊伸長指數、分維數、多樣性指數、均勻指數、優勢度指數、破碎指數、廊道密等景觀指標,對項目區整理前後景觀格局特徵進行分析。
  7. By using the indexes of the landscape pattern : landscape diversity index, landscape dominance index, landscape fragmentation index, distribution centroid and extended dimension, the thesis presents the dynamic change of wetland spatial pattern from 1987 to 2002. the thesis is discussed from the following parts : part 1 : preface, the summary of the wetland study background and the wetland landscape pattern change study in home and overseas

    通過採用景觀多樣性指數、優勢度、景觀破碎化指數、分佈質心和擴展等景觀空間格局指數,比較系統地分析了近20年豫境沿黃濕地景觀空間格局變化。本文包括以下八個部分:第一部分為引言,簡要回顧了濕地研究背景和國內外濕地景觀格局變化研究的狀況以及本文研究的意義。
  8. The ants " quantity is 2203, and whose dominance index is 0. 2832. the quantit y of the rove beetles of the coleoptera is 1619, and whose dominance index is 0. 2081. the pyralids moths and outlet moths of the lepidoptera, the leafhoppers of the homoptera, the darking beetles of coleptera and blow flies of the diptera take the dominant place in moderate insect community

    中性昆蟲群落中,以膜翅目蟻科種類及數量最多,其群落數量為2203頭,優勢度指數為0 . 2832 ;其次是鞘翅目隱翅甲昆蟲,數量為1619頭,優勢度指數為0 . 2081 ;再次是鱗翅目的螟蛾、夜蛾,同翅目的葉蟬,鞘翅目的擬步甲,雙翅目的麗蠅等昆蟲。
  9. In part two, the author analyzes the stage of economic development, the present situation and feature of industries, the factors that influence the industrial development, and so on, then preliminarily selects the possible superior industry. after that the author utilizes the comprehensive evaluating approach to evaluate the degree of industrial advantage, by which the author selects the superior industries that lie in hunchun ' s industry. at last, the author of this thesis combines the quantitative result and the qualitative result to finally confirms hunchun ' s superior industry

    第二部分,對琿春市所處經濟發展階段、產業發展現狀和特徵、產業形成的影響因素等區情進行分析后,初步選擇出琿春市可能的優產業;運用綜合評價法評價琿春市各工業部門的優勢度,選擇出琿春市工業中的優產業;最後將以上定性分析的結果與定量分析的結果相結合,確定出琿春市的優產業。
  10. First, based on location theories and systems model methods, the location factors were quantified by establishing the location advantage models ( including economic attraction model and spatial aggregation model ) and location feasibility models. the location advantage grades and location feasibility types were set up, according to the result of location models of daxing district. secondly, based on the landscape analysis of the 4 towns chosen form location grades system, the landscape status has been judged by landscape pattern analysis, then the relationship of location typies and landscape pattern has been analyzed

    首先,依據區位理論,運用系統模型方法,將區位因素定量化建立區位優勢度模刑(包括經濟吸引模型和空間聚集模型)和區位適宜模型,對大興區小城鎮體系的區位狀況進行分析並劃分區位優勢度等級,分析其區位適宜狀況,判斷其適宜類型;其次,對4個典型區位小城鎮進行景觀格局分析,判斷景觀格局的優與不足,並分析區位類型與景觀格局的相互關系;第三,建立格局優化模型,綜合考慮經濟、生態和社會三者效益,得出研究區各類景觀的最優比例,並對典型城鎮進行優化格局功能分區。
  11. However it is concluded that the location is not suitable for the habitat enlargement through analysis of landscape architecture including shape, connection, corridor construction as well as sociology

    文章側重從景觀學(形狀、連接、廊道構建)及社會(移民)兩個角對其優勢度狀況作嘗試性分析,進而得出六合垸並不具有明顯優的初步結論。
  12. The chief factors influencing chinese - fir ’ s dominance are slope - face and altitude ; those influencing s. superba ' s dominance are slope - degree and slope - shape ; those influencing c. eyrei ' s dominance are slope - position and slope - shape

    影響杉木優勢度的首要因素為坡向和海拔,影響木荷的首要因素為坡和坡形,而影響甜櫧的首要因素為坡位和坡形。
  13. The time dynimics of spider community in cotton field

    閩粵瓊稻田蜘蛛的優勢度分析
  14. The systematic and synthetic description and review of lianas, chiefly in tropic, are described and reviewed in this paper, in which some ecological questions of lianas are included distributed as follows : ( 1 ) the conception and significances of lianas ; ( 2 ) liana flora and its distribution in the world ; ( 3 ) its biological characteristics ; ( 4 ) its ecological characteristics ; ( 5 ) its abundance ( density ) and species - richness in tropical forest ; ( 6 ) the ecological significance of lianas - aggregation in gap and the variance of its abundance in the process of forest succession ; ( 7 ) the relationship between lianas and trees ; ( 8 ) the positive and the negative contribution of lianas to tropical forest ; ( 9 ) the types of climbing mechanism of lianas and its competitive predominance ; ( 10 ) global climate - variance ( co2 increase ) promotes abundance of lianas to increase, and some ecological consequence are resulted from which

    摘要對藤本植物(以熱帶為主)研究的動態與發展進行了綜述,其中包括: ( 1 )藤本植物的概念及重要性; ( 2 )藤本植物區系和分佈; ( 3 )藤本植物的生物學特性; ( 4 )藤本植物的生態學特性; ( 5 )藤本在森林中的多(密)及種的豐富; ( 6 )藤本在空地上聚生的生態意義以及它們在森林演進過程中的消長; ( 7 )藤本與樹木的相互關系; ( 8 )藤本對森林正面和負面的影響; ( 9 )藤本的攀援方式類別及其競爭優; ( 10 )全球氣候變化( co2濃增高)促進藤本優勢度增長並導致不良的生態後果。
  15. Taking a newly built railway project that crossing shimentai nature reserve as an example, the analytical technique of landscape space structure was used to predict environment influence after the construction based on accounting and contrasting dominance of various patches from the point of view of landscape ecology

    摘要以新建鐵路穿越石門臺自然保護區的工程為例,從景觀生態學角出發,採用景觀空間結構分析方法,通過對環境中各斑塊類型的優勢度計算及對比,預測工程建設將對保護認生態環境影響的程
  16. The indexes of diversity, evenness, dominance, isolation, fragmentation and fractal dimension are used in this study. the landscape structure evaluation was from three levels, which are sub - compartments, compartments and work region. used stores per square kilometer of forest and tm4 remote sensing image the author give the scaling analysis

    根據中山陵森林資源調查數據,在分析其植被景觀現狀的基礎之上,應用景觀生態學原理,結合具體情況和考慮研究的可操作性,選取多樣性指數、優勢度指數、均勻指數、分離指數、破碎指數、分維數指數6個指標,從地類景觀要素、林分類型和小班三個層次,對中山陵景觀進行結構評價初步分析。
  17. Choosing hanzhong region as investigating region, the species of acridoidae as object, by the means of systematic research, location research, seasonal research and full - scale research, the student studied the biodiversity of acridoidae in hanzhong according to the results of analysis and clustering by use of software tools such as excel and spss on the biodiversity indexes including species richness index ( ds ), shannon - wiener index ( h " ), simpson index ( a. ) and pie index, and pielou index ( e )

    本研究以漢中地區為研究范圍,以蝗總科acridoidae昆蟲對象,通過系統調查、定點調查、季節調查和全面普查等為研究手段,應用excel電子表格和spss等工具軟體對調查數據進行聚類和分析,選擇物種豐富指數、 shannon ? wiener信息多樣性指數( h 』 ) 、 simpson優勢度指數( ) 、 pielou均勻指數( e ) 、種間相遇機率( pie )和物種多等多樣性研究指標研究了漢中地區蝗總科生物多樣性。
  18. Many authors have used the term "association" for dominance-type.

    有許多學者把優勢度類型叫做「群叢」。
  19. Many authors have used the term " association " for dominance - type

    有許多學者把優勢度類型叫做「群叢」 。
  20. Acutesrata and other low trees mixed community ; carpinus turczaninowii, tilia dictyoneura and lindera umbelleta have equal contribution to mixed trees community

    對銳齒櫟群落的陰陽坡進行比較,可以發現陰坡多樣性普遍大於陽坡,而優勢度則陽坡大於陰坡。
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