ecological cycle 中文意思是什麼

ecological cycle 解釋
生態循環
  • ecological : adj. 生態學的。adv. -ly
  • cycle : n 1 循環，周期，一轉。2 周時，周年，年紀。3 （詩、故事等的）始末。4 自行車，三輪車，摩托車。5 【...
  1. Furthermore, it also needs to guarantee the quality of economic growth making the economy system and ecology system of the city cycle in a benignant way the city ' s economy system and the ecological environment develop coordinately

    也就是說，生態城市要有合理的產業結構、能源結構和生產布局，使城市的經濟系統和生態系統能協調發展，形成良性循環，實現城市經濟社會與生態環境效益的統一。
  2. The third part studies in detail on landscape ecological structures and functions of small watersheds in the region, including spatial physical structure and its differentiation ; biological structure and balance among its components. as a compound ecological system, function and its evolvement of small watersheds has also been touched. several landscape processes relating to functions, including biogeophisical processes, biogeochemical cycle and biogeosocial cycle have also been analyzed

    第三部分詳細研究了k域小流域景觀生態學特點，包括景觀空間物理結構及其分異；景觀生物結構及其平衡；同時探討了作為一個復合生態系統，小流域景觀功能及其發展變化特點；認真分析了與功能有關的景觀過程：牛物地球物理過程，生物地球化學循環以及生物地球社會循環。
  3. Ecological optimization for universal endoreversible heat engine cycle

    普適內可逆熱機循環模型及其生態學優化
  4. To build an ecological district, it becomes a urgent task, that the person must explore and construct a good dwelling environment, which is combinated nature and has a good cycle of ecology

    建設生態住區，探索和營造結合自然和具有良好生態循環的人居環境，就成為一項迫切的任務。
  5. The author concludes that the natural resources market web cycle, “ prisoner dilemma ” in pollution game, asymmetry between economic scarcity and ecological scarcity, and the time lag effect of externality are the deep reasons of the natural resource market failure

    提出自然資源市場的蛛網周期、污染博弈的囚徒困境、經濟稀缺與生態稀缺的不對稱以及外部性的時滯效應是自然資源市場失靈的深層原因。
  6. Firstly, forestland operators ca n ' t gain compensation because of the outflow of ecological and societal effectiveness. secondly, forestland markets lack impetus because it is public product. thirdly, forestry has a long production cycle which increases the manage risk

    這些現象是有其深層次原因的，主要以下幾個方面： （ 1 ）林地資源的外部性，林地經營者沒有實現其生態效益權益和社會效益權益，會導致林地資源減少； （ 2 ）林地的公共產品性，決定了林地私人市場缺乏動力； （ 3 ）林業生長周期長，加大經營風險。
  7. Through the water and soil conservation, may establish the ecological environment, the water resources and the soil cultivation protection system, achieves sets up defenses in depth, control the water and soil loss, promotes the countryside ecological environment to transform to the positive cycle, enable the water and soil resources get effective protection, and creates the condition for the agricultural development

    通過水土保持，可以建立生態環境、水資源和土壤耕作保護體系，做到層層設防，節節攔蓄，控制水土流失，促進農村生態環境向良性循環轉化，使水土資源得到有效保護，並為農業發展創造條件。
  8. The technology system includes : changing the qualities of fertilization ; improving the soil condition of root region, and fertilize region, reducing the input of the fertilization, reuse the nutrient and cycle technology ; the way of testing the ecological balanced fertilization, the way of testing the special fertilization formula ; the way of fast testing the effective nutrient, forecast system of the fertilization, management system, and so on

    技術體系包括：肥料改性、根域或肥域土壤條件改善、減少養分投入、養分再利用和循環技術、生態平衡施肥特徵參數試驗方法、專用肥配方試驗方法、土壤有效養分速測方法、施肥預測系統和管理系統等。
  9. However, to hydrological cycle which contains the processes of preciptation, run - off, evaporation and storage of soil water, the heterogeneity of physical and ecological characteristics of soil surface and their description method and the hydrologic flux to land surface is still a challengeable problem in modeling of land surface

    然而，對于包括降水、徑流、蒸發，土壤層儲水等環節在內的整個陸面水分循環過程來說，地表物理和生態特徵的非均勻性及其描述方法和陸面水文通量參數化問題，迄今仍然是困擾陸面過程模擬的挑戰性難題之一。
  10. An ecological optimization criterion for a gas stirling engine cycle

    氣體斯特林熱機循環的生態學優化研究
  11. Clec closed loop ecological cycle

    閉合路的生態循環
  12. Different researchers have put forth ideas of environmental protection and goals of virtuous cycle of ecological economics, which can serve as a guide in reality

    各家各派還從不同角度提出生態保護思想、生態經濟利用思想及生態經濟良性循環目標，對現實有一定的指導意義。
  13. It also creates a fairly integrated experts ' policy - making system and solves the problems of forecasting, conducting and planning in the field of ecology construction of water and soil conservation in shijiazhuang rural residential areas and diversified models of ecological self - cycle

    針對農村居民點水土保持要素創建一個較為完整的專家決策系統，解決石家莊市農村居民點水土保持生態建設方面存在的預測、處理和規劃問題，構建了生態自循環的多種模式。
  14. At the same time, the carbon cycle at mid - latitudes of north hemisphere still remains unknown, which leads people to nowhere in gaining a deep understanding of the mechanism of global change. in xilin river basin, inner mongolia, which is right located at the mid - latitudes of north hemisphere, the high speed of social - economic development shows high rate and strong intensity to land use / land cover change in the past two decades. in this paper, remote sensing, gis and ecological modeling techniques were combined to study the land use / land cover change and carbon cycle of xilin river basin

    文章首先對內蒙古錫林河流域四個時期的landsattm / etm +影像進行土地利用/土地覆蓋分類、成圖；通過對比，分析了錫林河流域近20年的來的土地利用/土地覆蓋變化；並進一步運用gis方法研究了錫林河流域草地退化的演化路徑；最後運用century模型模擬了內蒙古錫林河流域大針茅草原、羊草草原的碳循環過程，繪制了其碳循環模式圖；並進一步分析了錫林河流域典型草原生態系統對大氣碳庫的源/匯功能。
  15. On the basis of profound research of the changing, feature and main contradiction of the ecologic system and the fine analyzing of the environment management and construction, utilizing the theory of economics, ecological economics and the concept of sustainable development, " the study on ecologic environment integrated engineering of shijiazhuang " establishes the ecological indicator system and makes the mid - term and long term integrative construction target. it also formulates the regulative ecological system engineering, ecologic environment integrated engineering, eco - system restoration engineering and ecological demonstrated engineer, and explains how to realize the engineer through the case of soa controlling. at the same time it will help shijiazhuang to realize the optimum cycle in eco - system and build our city it into an ecological and sustainable development city

    《石家莊市生態環境綜合整治工程研究》運用生態學、生態經濟學、可持續發展的理論，在深入研究和分析了石家莊城市生態系統的演變、特徵及主要矛盾和生態環境整治建設的背景的基礎上，建立了石家莊城市生態系統指標體系，確定了中長期城市生態綜合整治目標，提出了實施生態系統調節工程、生態環境綜合整治工程、生態系統恢復建設工程和生態示範工程的城市生態工程體系，並以石家莊市so _ 2污染控制工程為例，說明如何實現生態環境綜合整治工程，為解決石家莊城市生態系統的生態環境問題，逐步實現石家莊市生態環境良性循環和經濟社會可持續發展，將其建設成為生態型經濟發展示範城市的戰略目標的實現，提供了決策的科學依據。
  16. Eight sub - projects will be set up in the project by comprehensively considering the integrity and logic of the project and the synchronism and independence between the topics of sub - projects : 1 ) binary water cycle pattern and mechanism of water resource evolution in the haihe river basin ; 2 ) mechanisms for water cycle - driven ecological evolution and restoration in the haihe river basin ; 3 ) mechanisms of water environment evolution and basis for water pollution control in the haihe river basin ; 4 ) integrated simulation and forecast of water cycle and accompanying processes in the haihe river basin ; 5 ) water cycle - based basic theories and methodology for the assessment of utility of water resource utilization ; 6 ) process of farmland water cycle and mechanisms of high efficiency agricultural water utilization in the haihe river basin ; 7 ) mechanisms of evolution of binary water cycle system and safe, high efficiency water use in cities ; and 8 ) thresholds and patterns for the integral multi - dimensional critical control of water cycle in the haihe river basin

    綜合考慮項目研究的整體性、邏輯性，以及課題研究的同步性、獨立性，項目將設置八個課題：海河流域二元水循環模式與水資源演變機理；水循環驅動下的海河流域生態演變與修復機理；海河流域水環境演化機理與水污染防治基礎；海河流域水循環及其伴生過程的綜合模擬與預測；基於水循環的水資源利用效用評價基礎理論與方法；海河流域農田水循環過程與農業高效用水機制；城市二元水循環系統演化與安全高效用水機制；海河流域水循環多維臨界整體調控閾值與模式。
  17. Understanding the water cycle, natural water purification, water quality, and water conservation. design of ecological systems for water supply : gravity feed water systems, hydroelectric systems, rainwater harvesting

    描述:這個板塊介紹了水循環，自然水凈化作用，誰的質量和節約用水；介紹了經濟供水系統的設計，雨水灌溉系統的設計。
  18. Finiteness of natural resource is the root which the sustainable development question proposed, the natural resource continues forever the use and the ecological environment positive cycle is the sustainable development basic goal

    自然資源的有限性是可持續發展問題提出的根源，自然資源的永續利用和生態環境的良性循環是可持續發展的根本目標。
  19. The effect of different fertilization patterns ( such as normal chemical fertilizer, maize straw and farm manure ) on soil respiration has been measured by the method of static chamber alkaline absorbing and the difference of soil carbon cycle has been analyzed by quantity. by studying the effect of different fertilization patterns on soil nutrients and yield, the sustainable fertilization patterns of farm ecosystem was explored, especially supply the practical direction and theory guiding for developing ecological agriculture and organic agriculture

    本試驗在不同培肥模式下（常規化肥培肥、秸稈還田、農肥培肥） ，通過研究不同培肥模式對土壤呼吸速率的影響，定量分析比較各培肥模式下玉米田生態系統土壤碳循環變化差異；研究不同培肥模式對土壤養分和產量的影響，探討可持續發展的農田生態系統培肥模式，特別是為發展生態農業和有機農業提供理論依據和實踐指導。
  20. Advance of life - cycle ecological design method for plant protection machinery

    植保機械全壽命生態設計方法研究進展
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