ecological change 中文意思是什麼

ecological change 解釋
生態變化
  • ecological : adj. 生態學的。adv. -ly
  • change : vt 1 改變，變更，變換，變革。2 交換；兌換；把（大票等）換成零錢；把（支票等）兌成現金。3 換（車、...
  1. This paper analyses the main geo - ecological environment problems in light of neotectonics, ground subsidence, landslide, collapse, debris flow, groundwater environment evolution, change of land resources, cumulate castoff, etc. in the shenfudongsheng mining district, discusses its influence on the ecological environment

    本文通過新構造運動、地面塌陷、水土流失、滑坡、崩塌、泥石流、水環境的演化、土地資源的變化、堆放的廢棄物等方面系統的分析了神府東勝礦區存在的主要的地質生態環境問題，並探討了它產生的生態環境效應。
  2. Change pattern, process and landscape ecological significance in ecotone of agriculture and grassland in north china

    農牧交錯帶變遷的格局與過程及其景觀生態意義
  3. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  4. Along with development of mining in this region, abnormity of heavy - metal endogenetic geochemistry change to heavy - metal inchoative geochemistry, which lead to accumulation and diffusion of heavy metal in mine region of red soil and great red soil area, serious degradation of soil caused by heavy metal pollution, and mine ecological system destroy

    隨著有色金屬采礦業的發展，重金屬的內生地球化學異常轉化向表生地球化學異常。由此，使紅壤礦區土壤乃至大面積紅壤中重金屬積累擴散，造成土壤重金屬污染退化加劇，生態系統遭受嚴重破壞。
  5. 6 diversity fragmentation and evenness of ecological landscape in fukang increase with more utilization and development. the change of landscape pattern about land utilization is mainly area variation of plantation and wasteland in pluvial fan and alluvial plain, the key influence factors are the dynamic of soil moisture and salinity under the development of water and land resource

    6 、在阜康各景觀帶中，隨人為開發利用程度的增強，景觀多樣性、破碎度和均勻性增加；荒漠綠洲土地利用景觀生態格局的變化，集中體現在位於洪積扇與沖積平原的耕地和荒地面積變動上，關鍵影響因子是水土資源利用下的土壤水鹽動態變化。
  6. The wide applications of gene breeding, < wp = 6 > information internet, intensive agriculture, infrastructure agriculture, ecological agriculture and fine processing of agricultural products are bringing a deep and thorough change for the world wide agriculture and relevant industries, even for the whole world economy

    基因工程育種、信息網際網路、精準農業、設施農業、生態農業和農產品精深加工等高新技術成果< wp = 4 >的廣泛應用，正在引起世界農業及相關產業乃至整個世界經濟的變革。
  7. The paper deals with the calculation methods of river diluting and self - cleaning water demand. optimal model is mentioned for the first time considering self - cleaning, sewage treatment extent and water fee, and the ecological water requirement is to be forecasted base on the change of sewage drainage in the near future. lastly, calculating procedure for ecological water requirement in south china is presented

    著重研究了河流稀釋自凈需水量的計算方法，初步構建了考慮水體自凈與污水處理率及用水費用相結合的生態需水量優化模型，依據未來年份污水排放量的變化，預測生態需水量，並通過實例說明南方河流系統生態需水量的計算過程。
  8. This paper is based on the urban ecological principle and method, by analyzing and studying many key elements of the economic, social and ecological factors in beijing, explores the connection between the urban development and garden green land increased in beijing, summarize the development laws of the garden green land. this paper worked out, development of the garden green land in beijing dependence on upgrading of the industrial structure, afforestation invest, average gdp, policy, olympic games and their own ecological functions, etc. the remarkable change has taken place in the quantity and pattern of the garden green land in beijing. through analysizing the data in 1995 and 2000, the garden green land rose from 16577ha up to 21151ha, increased by 27. 6 %, urban green coverage rate rose from 32. 68 % up to 36. 34 %. especially, it developed rapidly in the public green land and the urban islolated green land, increased by 35. 6 % and 62. 3 % separately, and they have become the main components of garden green land in beij ing

    本文以城市生態學的原理和方法為基礎，通過對北京的經濟、社會和生態因素內諸要素進行分析和研究，探索其與北京城市園林綠地發展之間的聯系，總結城市園林綠地的演變規律。本文研究得出，北京市園林綠地的發展與產業結構的升級、園林綠化投資、人均gdp 、政策、奧運會及其自身的生態功能等呈正相關性。北京城市園林綠地的數量和格局也發生了顯著變化，從1995年和2000年的數據分析，北京城市園林綠地由16577ha上升到21151ha ，增長了27 . 6 ，城市綠化覆蓋率由32 . 68上升到36 . 34 。
  9. The ecological environment of the market is undergoing fundamental change, which cells for regulation to be innovated in its principle, mode, rules, objectives and methods

    由於市場參與主體利益的顯性化，資本市場運行的生態環境正在發生深刻變化，過去依賴股權分置為基礎的監管理念、監管模式、監管法規、監管對象、監管手段，需要革故鼎新。
  10. On the basis of other researchers experience, author put forward some new views : give the ecological industry park an overall planning, strengthen the government important functions ( including change mechanism, improve the legal system, establish the special developing foundation for the ecological industry park ; implement the pollution charge license exchanging system ), strengthen the construction of environmental protection department, self - management of the ecological industry park and consolidate environmental protection propaganda and training

    在借鑒其他學者研究成果的同時，主要提出了幾個新的觀點：一、統籌規劃生態工業園區；二、強化政府部門的重要作用（包括轉換機制、完善法制、設立生態工業園區的發展專項基金、實行排污許可證交易制度）三、加強環保部門建設；四、生態工業園區自治自律；五、強化宣傳教育。
  11. Chongqing as an example. this paper probes and discusses regional land use change and its land ecological system ' s structure, function and evolutive relation through deeply analyzing land use change and its situation of ecosystem health. this paper mainly contains the following aspects : ( 1 ) area of cultivated land, water area and unused is decreasing

    本文以重慶市沙坪壩區為例，深入分析沙坪壩區土地利用變化情況及其生態健康狀況，探討區域土地利用變化對其生態系統的結構、功能及其演變的影響，其主要內容和結果包括以下幾方面： （ 1 ）耕地、水域和未利用土地減少。
  12. The study results showed that it was suitable for assessing the impact of highway route selection on the ecological environment using quantitative analysis indexes of vegetation coverage, biomass, flood detention ability, soil character change, cropland occupation and water and soil erosion, and it was suitable for route selection using the comprehensive ecological impact assessment method

    結果表明，用植被覆蓋率、生物量、滯洪能力、土壤變化、農田佔用、水土流失量等6項指標來定量分析生態影響程度效果較好，採用綜合生態影響評價指數法確定線路的舍取是可行的。
  13. Characteristics of grassland and ecological change of vegetations in baiyin region of gansu province

    甘肅省白銀地區草地資源特徵與草地生態變化
  14. Based on 1986 tm and 2000 etm data, the land use and landscape pattern change in the source region of the yangtze river was studied with geographical information system ( gis ) and the analytic method of landscape ecological spatial patterns in both spatial and temporal aspects in this paper

    摘要長江源區是我國重要的水源涵養區，也是高海拔地區生物多樣性最集中的地區和生態變化最為敏感的地區。
  15. Of the digital formation of image to the image formation industry as an example, it analyses the role of technological development in the process of ecology progress of the industry, and further points out the impact that industry ' s ecological change imposes on the management strategy of enterprises

    以數碼成像技術對成像產業的影響為例，分析了技術進步在產業生態變遷中的作用，並進一步指出產業生態變化對企業經營戰略的影響。
  16. As the basic impetus and target of modernization of higher education, internationalization becomes the common choices and strategies of higher education ' s reform and development in developed countries. it is also the objective requirement to change its world position and ecological relationship in developing countries

    作為高等教育現代化的基本動因和目標，國際化不僅成為發達國家高等教育改革和發展的共同抉擇和普遍戰略，也是發展中國家改變高等教育系統的世界地位和生態關系的客觀需要。
  17. When we visited the senator at his office, he asked us to forward to master, on his behalf, a book on ecological and environmental conservation, and a magazine carrying a news report on his and his wife s work on environmental protection and care for handicapped people. the couple is deeply concerned about the potential disasters that a climate change could bring to humankind if the ecology and environment are left unprotected and pollution continues unabated around the globe. they have elicited strong interest among philippine young people to protect the earth, and have tried to draw government attention to the need for environmental protection with the alarming warning that continued destruction of the environment could lead to disaster, destroy farms, and ruin the economy

    當我們前往亞爾凡瑞的辦公室拜會他時，他把一本有關報導他們夫婦如何倡導環保理念及如何幫助殘障人的雜志與一本他致力於生態資源保護的書，要我轉送給師父，因為他們非常憂慮如果人們再不積極保護生態環境盡量避免污染地球的話，所導致的氣候改變將可能給人類帶來災難，所以他們結合了一些年輕人的力量在從事保護地球的工作，也努力敲響警鐘敦促政府重視環保，因為破壞環境導致災難就等於破壞農業破壞經濟，對國家及人民的傷害更大。
  18. As the ideological basis and moral support of the sustainable development, the construction of ecological civilization is to experience the change of concept of value, mode of production and mode of consumption

    作為社會可持續發展的思想基礎和精神支持，生態文明的建設要經歷價值觀念、生產模式及消費模式的轉變。
  19. Ecological change in economic ethic view

    經濟倫理視野的生態轉換
  20. He said the study revealed how environmental factors were driving evolutionary and ecological change, and predicted that as the climate changed, and winters became less frequently harsh, the sheep would get smaller and the population size would be more stable

    他說，這份研究披露環境因素如何促使演化與生態的改變，並預測隨著氣候改變，冬季嚴寒的情況越來越不常有，羊只會越來越小，族群數目會趨于穩定。
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