群落發展 的英文怎麼說

中文拼音 [qúnzhǎn]
群落發展 英文
community development
  • : 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
  • : 落名詞[方言] (北方對蓮花落的俗稱) a kind of folk song
  • : 名詞(頭發) hair
  • 群落 : community; cenosis; coenosis; coenosium; duriherbosa; coen
  1. The development of earthworm ecology was constrained by the complex feature of soil, the scarce knowledge of natural history and biogeography of earthworms, and the low efficiency of approaches in field manipulation of earthworm community

    土壤本身的復雜性,蚯蚓自然歷史和生物地理學知識的缺乏,野外控制蚯蚓方法的滯后等都限制了蚯蚓生態學的
  2. Russian forest phytocoenology developed in partial independence of the finnish school, but was influenced by it.

    俄國森林植物學部分地獨立於芬蘭學派,但受其影響。
  3. The influence of the cloud droplet spectrum character and the spectrum growth and change is considered, which does not use a cut - off value for conversion from cloud water into rain water process. in the continuous coalescence equation, the particles fall velocity difference is not moved out from the integral, but is integrated in the equation as the function of diameter d to avoid the error of using particles average fall velocity. in the new scheme, generation rate of graupel due to the collection of snow by graupel and the collection of cloud ice by graupel are included

    雲中凝結核ccn的數濃度採用超幾何函數表示;雲水向雨水的自動轉換過程採用grabowski ( 1999 )的公式,考慮了雲滴譜的特徵和變化對該過程的影響,而不是採用原方案給定閾值的方法描述該過程;對連續碰並方程不再將粒子速差作為常量提出積分號外,而是直接作為粒子直徑函數在積分號內求解,這樣處理可以迴避使用粒子的平均速帶來的誤差;增加了霰和雪、霰和冰晶的碰並微物理過程。
  4. The business interprises group theories and county area economy development

    企業理論與縣域經濟
  5. In the analysis of ecological relationship between vegetation and environment, we got 11 community types by combining twinspan with dca. the first axis of oca indicated the elevation level and heat gradient while the second axis indicated slope factor. the analysis shows that the resource of tourism in pangquan gully is abundant and the construction is rational

    第一軸基本上反映了各植物所在環境的海拔和熱量梯度,從左到右,海拔在體呈升高趨勢,熱量呈下降趨勢;第二軸基本反映了各植物所在的坡度梯度,從下到上呈良好的趨勢,從類型來看,各類型在排序圖上有規律地分佈,得出龐泉溝植被結構合理,分佈符合自然進化規律,龐泉溝生態旅遊資源未受到破壞,人為因素不明顯。
  6. Lawn photosynthetic, transpiration and water consumption chatacter go through mostly four seedtime : ( 1 ) lawn physiology development - individual level phases ; ( 2 ) law ecology development - community level phases ; ( 3 ) lawn drought resistance mechanism - molecule level phases ; ( 4 ) theory application in practice - ecosystem level phases

    草坪光合、蒸騰作用及耗水生態特性研究主要經歷了四個階段: ( 1 )草坪生理學? ?個體水平階段; ( 2 )草坪生態學? ?水平階段; ( 3 )草坪抗旱機理? ?分子水下階段; ( 4 )理論應用於實踐? ?生態系統水平階段。
  7. It points out that the rational and stable inner structure cannot lead to serious soil moisture shortage ; its natural climate condition can meet the needs of forest community. it is the irrational management that causes the serious soil moisture shortage in artificial forestry land. if we intervene properly and create some growth condition similar to natural vegetation, the recessed artificial robinniapseudoscacia can restore benignly

    當前人工林地的土壤水分出現嚴重虧缺而形成土壤干化層並導致人工林衰退是人為不合理經營造成人工林林分結構不完善的結果,如果人為干預適當,能創造出類似於天然植被的生存條件,人工植被完全有可能得到正常的生存和,出現衰退的人工刺槐林完全有可能得良好的恢復。
  8. The vegetation was chiefly dominated by coniferous - brodleaved mixed forests, with many evergreen broadleaved species in their young growth stage, it can be suggested that the vegetations in the meizilake area were in a successional stage from coniferous - broadleaved mixed forests to evergreen broadleaved forests. however, the formation of the climax community evergreen broadleaved forests needs a long time

    可以看出,梅子湖森林植被正處于由針闊葉混交林常綠闊葉林的演替階段,中的思茅松林正在向被常綠闊葉林替代的方向,但要演替為頂級,還需要很長的時間。
  9. Postmodernist perspective of student thinks, student is the creative being, education should esteem student ' s creation, develop student " creative potential, protect student ' s creative ardor, develop student ' s creative ability, the highest idea of quality education is to develop student ' s creative ardor and student ' s practical ability, student is original being, education should esteem student ' s multi - aspect differences, remove all kinds of discrimination, listen to different voices, especially, the voice of disadvantageous groups, concerns students on minor status or the edge ; student should become sustainable developmental human, education is an enterprise to develop human ' s potential

    后現代主義學生觀認為:學生是創造性的存在物,教育應尊重學生的創造,開學生的創造潛能,保護學生的創造熱情,學生的創造能力,素質教育的最高理想是培養學生的創造熱情和實踐能力;學生是獨特性的存在物,教育應尊重學生的多方面差異,要清除教育中的各種歧視,主張傾聽不同聲音,特別是弱勢體的聲音,要關注處在次要或邊緣地位的學生(如困生、少數民族學生、殘疾青少年等等) ;學生應該成為可持續的人。教育是開人的潛能的事業。
  10. Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession

    對縉雲山森林植被的4個優勢種3個年齡級生態位寬度進行了研究.結果表明,川灰木利用資源的能力最強、分佈廣,為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化,分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的,導致環境的改變不適于其幼齡個體的生長,演替到針闊葉混交林階段,最後為以栲樹等為建種的常綠闊葉林.種的資源利用能力,是種分佈與演替的內在原因,光因子和營養元素(如n )是演替的主要外部動力
  11. To implement the concept of scientific development, we should, for one thing, mobilize the building and enterprising enthusiasm of the masses by way of innovating institutions and establishing social incentive mechanism, and promote the development of economical society and realize the all - round improvement of the society by means of realizing the public interest and giving full play to people ' s role for another

    貫徹實科學觀,一方面要通過制度創新和建立社會激勵機制,調動廣大人民眾建設與創業的積極性;另一方面要通過廣大人民眾利益的實現和人的作用的充分揮促進經濟社會的,實現社會的全面進步。
  12. According to the sample area survey ; there are 120 species of plants belonging to 84 gener 47families in the 25 - year - old chinese fir plantation community which will succeed toward the direction simi - ler to the community type before the felling of evergreen broadleaved forest if it is let to develop naturally or the logging residues are not burnt after the felling of the chinese fir plantation due to the superiority of cas - tanopsis carlesii and schima superba in the aspling layer in it

    據樣地調查,該25年生杉木人工林的植物有41科84屬120種,的外貌特徵以包括藤本在內的高位芽占絕對優勢,葉特徵以革質,單葉,中小型葉為主,由於該的幼樹層以米儲和木荷等占優勢,若讓其自然或杉木林採伐后不煉山,並排除其它人為干擾,該將向與常綠闊葉林採伐前的類型相似的方向演替。
  13. In part three, based on the conclusion of part two, the author proposes some strategic tentative ideas for the industrial structure adjustment in hunchun : build up superior industry community, develop the fundamental industry and adjust or shift the junior industry

    第三部分,根據琿春市優勢產業選擇的結果,提出琿春市產業結構調整的戰略構想:構建優勢產業,配套基礎產業,調整和轉移劣勢產業。
  14. As the official, must build a party to better serve the people, being in power lands on feet for the people, first must raise the policy level, achieves scientifically studies the policy making, accurately understood grasps the policy, firmly carries out the policy, can complete ours each work, can realize people ' s basic interest, maintains, develops

    作為公務員,要把立黨為公、執政為民到實處,首先必須提高政策水平,做到科學地研究制定政策,準確地理解掌握政策,堅決地貫徹執行政策,才能把我們的各項工作做好,才能把人民眾的根本利益實現好、維護好、好。
  15. The paper consists of five sections : ( 1 ) introduction ; ( 2 ) the current situation, advantages and disadvantages of gaoqiao region ' s agricultural economy development ; ( 3 ) the leading industry of gaoqiao region ' s agricultural economy development : grass - animal industry ; ( 4 ) the strategy choice for grass - animal ecological agriculture pattern of gaoqiao region ; ( 5 ) the guarantee measures of gaoqiao region ' s grass - animal ecological agriculture pattern

    高橋試區農業經濟的劣勢有: ( 1 )水土流失嚴重,土地瘠薄,生態環境惡劣; ( 2 )水資源貧乏,氣候乾旱,極大限制了農作物的生長潛力; ( 3 )文化教育事業後,科技人才奇缺,眾文化水平低; ( 4 )經濟基礎薄弱,農業投入嚴重不足; ( 5 )交通不便,信息閉塞,市場狹小,商品經濟後; ( 6 )產業結構單一,小生產與大市場相悖。
  16. It also discusses the significance of the old aged political socialization, it thinks that it can make the work that teaching masses carry out better, can make the guiding ideology dominate the basic political ideological front, can make the country ' s politics stable, can make the city change

    本文還就促進城市老齡人口政治社會化的重要意義進行了論述,認為:促進城市老齡人口政治社會化能夠使黨教育引導眾的任務到實處;能夠使主導政治文化牢固占領基層思想文化陣地;能夠維護政治穩定,促進城市的改革和
  17. When community developed to climax stage, however, the species diversity would decrease attributing to the disappearance of some pioneer species. in addition, species diversity of the shrub - tree ecotone would increase swingingly, due to the " bundary effects "

    但當群落發展到成熟的頂級階段時,多樣性會隨著一些先鋒種的消失而有所下降;另外,林灌交替階段會因「邊緣效應」 ,物種多樣性大幅增加。
  18. The analysis of seasonal change of arthropod community in transgenic bt cotton field could be classified as three stages, the first stage was from may to the end of june, the second stage was from july to the end of august, the third stage was after september

    根據棉花生育期與棉田昆蟲群落發展的相互關系,可將轉基因棉田昆蟲群落發展的季節格局劃分為三個階段:前期( 5月初到6月底) 、中期( 7月初到8月下旬)和後期( 8月底以後) 。
  19. With growing specialization and division of labor the tribes evolved into polities and economies ; the diversity of experience and learning produced increasingly different societies and civilizations with different degrees of success in solving the fundamental economic problems of scarcity

    隨著專業化和分工的群落發展成政治體和經濟體;多樣化的經驗和學習產生了日益不同的社會和文明,不同程度的成功解決了基本的稀缺問題。
  20. China ’ s industry - cluster developing with development zone, that is chinese character. many middle & small enterprises shared scale economy and scope economy in industry - cluster - development - zone, such as specialized - cooperation, marketing - net and social - service outsourcing, etc. with the support of local government, that means favorable tax land policies, good fundamental facilities, are pre - conditions for smooth development of industry - cluster

    尤其是技術上處于後地位,經濟上處于急需階段的中國家,產業集就更加顯得重要,由於制度的不健全,中國家還「需要公共政策的干預,以促進產業聯系的,使胚胎狀態的集更好地生長。 」
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