退化河流 的英文怎麼說

中文拼音 [tuìhuàhéliú]
退化河流 英文
defeated stream
  • 退 : 動詞1 （向後移動） retreat; draw back; move back 2 （使向後移動） cause to move back; remove; wit...
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 退化 : become vestigial; degenerate; deteriorate; retrograde; devolution; retrogradation; retrogression;...
  • 河流 : rivers; stream
  1. The depositional environment of the upper paleozoic in the ordos evoluted from the epicontinental sea to the fluvial - delta. the change of the depositional environment and eustacy controlled the main depositional systems in the research area

    上古生界沉積環境演化過程總的是由陸表淺海逐漸變為陸相的河流?三角洲，海平面升降和海水進退控制了區內主要的沉積體系和沉積相類型。
  2. With advantageous water, soil and organisms resources, the dadiwan culture, the yangshao culture, the longshan culture and the xiashang culture developed, original settling - down dry farming culture formed gradually, which laid sound foundation for agriculture civilization in the weihe valley ; among which, land use of arable farming was replaced largely by pastoral farming in the mixed area of agriculture and animal husbandry in north weihe region between 4 000 - 3 000 a b. p., because of dry and cold weather resulted in environment deterioration and soil degradation. at the beginning of 3 100 a b. p.,

    在8500 3100abp全新世大暖期，渭河流域水、土、生物資源條件優越，人類發展了大地灣文化、仰韶文化、龍山文化和夏商文化，逐步形成了原始定居旱作農業類型文化，從而奠定了渭河流域農業文明的基礎，其間在4000刁000ab衛，渭河流域北部的農牧交錯帶，由於氣候的逐漸冷干化，導致水、土、生物資源退化，造成旱作農業土地利用方式由遊牧業取而代之。
  3. Steel bar and reinforced concrete, nine to five, numerous and complicated day after day, when you and me degenerate into biology that are good at disremembering, especially for come and go in one day as well as our dribs and drabs feeling when we wander around the times river

    鋼筋水泥、朝九晚五，紛繁復雜的一天天，當你我退化為「善於忘卻」的生物，善於忘卻一朝一暮的過往，以及你我在時光的河流里游蕩時，點點滴滴的心情。
  4. In china, the impacts from ice mountain degradation, including water resource shortage, frequent inundation, wet land degeneration and reduced stability of river system etc. are more obvious with each passing day

    在中國，冰山的退化所產生的影響日趨明顯，其中包括水資源短缺、水患頻發、濕地退化和河流系統穩定性降低等。
  5. Due to the influence of climate drought and human activities, the ecological environment of qinghai province is in an increasingly grave condition, namely, climate abnormal events occurring frequently, grassland degenerating, ground sanding, glacier shrinking, water level of lakes descending and river runoff decreasing, and so on. in the basis of extensively collecting and analyzing the data of qinghai ecological environmental factors such as climate, water resource and grassland resource etc., the further basic research is performed on the ecological environment characters of main climate factors, surface runoff, water resource, lcc and their correlation to coordinate with the basic, strategic and precursory research for the development of china west part and provide the scientific foundation for corresponding development both ecological environment and social economy, and persistent utilization of natural environment resource

    本研究針對當前在氣候乾旱化和人類活動的共同影響下青海省生態環境中氣候異常事件即氣象災害頻繁發生、草場退化、土地沙化、冰川萎縮、湖泊水位下降和河流流量減少等生態環境退化現象日益嚴重的實際，在廣泛收集和整理青海省氣候、水資源、草地資源等生態環境因子基礎資料的基礎上，對青海的主要氣候要素、地表徑流、水資源、植被的演替及其相互間的關系等主要生態環境變化特徵進行了基礎性的研究。
  6. The third, analyzed the cause of formation type resource situation and the major development and degenerating course of jilin chagan lake wetland the fourth, analyzed jilin chagan lake wetland water resource situation as well as the floodwater characteristics of western chiefly river of jilin province : the tender river the tao river the huolin river and the second songhua river

    3 、分析了吉林省查干湖濕地的成因、類型、資源狀況及濕地演變退化的主要原因和過程。 4 、分析研究了吉林省查干湖濕地水資源狀況，以及吉林省西部主要江河：嫩江、洮兒河、霍林河、第二松花江流域的洪水特性及洪水資源特點。
  7. Because of complex physiognomies and ecological environments, various kinds of wetland develop in sanggan river valley. wetland vegetations in the sanggan river valley, including the floristic diversity of wetland vegetation, the interspecific relationship of plant communities, the relationships between plant communities and environments were studied, respectively

    本文以山西桑乾河流域濕地植被為研究對象，對濕地植被的區系多樣性、植物群落的種間關系、植物群落與環境的生態關系以及濕地的退化和恢復等進行了研究。
  8. By the methods of remote sensing ( rs ) and geographic information system ( gis ), and based on the estimations of degradation degree, risk degree anti easy - restoration degree of degraded grasslands, an ecological management index ( emi ) model of grassland was established to approach the practical ways of optimizing management of degraded grassland

    摘要利用遙感監測和空間信息分析技術，通過對退化草地的退化等級評估、風險度評估以及易恢復度評估，構建了草地生態優化管理指數（ emi ） ，探討了退化草地生態優化管理的實踐途徑；並以錫林河流域為例，分析了退化草地生態優化管理指數。
  9. In 1994, the ternpc got the only creative prize of agriculture science in the first ningxia patent exhibition, and the golden medal of the first agriculture science and technology achievement exhibition of china, held by the cstc chinese science and technique committee and shanxi province. in 1996, it was listed in the major plan of science and technique spreading by nstc

    總的來說，西部的生態環境特別是西北地方砍伐，水土流失，土地沙漠化的問題十分嚴重，由於生態環境惡化，造成湖泊乾涸，下遊河道斷流，土壤次生鹽化面積不斷擴大，沙塵暴頻繁增加，天然林場草場在面積退化，如果這些問題不能起到有效控制，環境的惡化很難逆轉，現有的綠州也很難利用。
  10. 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。
  11. Meanwhile, the flood forecasting and warning center sunday said although the water started receding slowly in northern districts, padma river, one of the major rivers in the country, continued rising, deteriorating the flood situation in central region including capital dhaka and its adjacent districts

    同時，洪災預警中心周日說雖然北方地區的水勢開始後退，但是這個國家的主要河流，巴拿馬運河卻繼續上漲，中心地區包括達卡和它附近的地區水勢繼續惡化。
  12. Strategy direction of regional space of economic center construction at upper reaches of yangtze river

    長江中上游安寧河流域天然草場退化情況及防治對策
  13. Glacier recession has more palpable repercussions in china including water resources dearth, frequent floods, wetland degradation and fluvial systems fragility

    在中國，冰山的退化所產生的影響日趨明顯，其中包括水資源短缺、水患頻發、濕地退化和河流系統穩定性降低等。
  14. War is the c onfirmation that the history of mankind, like the river itself, never takes a straight and rational route but p roceeds in fits and starts, takes some steps forward an d tuns back on itself

    戰爭就是人類歷史的見證者，歷史就如同河流，從不會走一條直接的、理想化的路線，它在不規則中流淌，向前邁進幾步，然後自己又倒退一些。
  15. Music is the confirmation that the history of mankind ， like the river itself ， never takes a straight and rational route but proceeds in fits and starts ， takes some steps forward and turns back on itself

    音樂就是人類歷史的見證者，音樂就如同河流，從不會走一條直接的、理想化的路線，它在不規則中流淌，向前邁進幾步，然後自己又倒退一些。
  16. Meanwhile the ecological problems caused by lack of water are becoming very serious, such as the intermittent of river, the descent of underground water, the degeneration of vegetation, the expansion of desert, the oasis around downstream of black river and stone sleep river which have been the main seminary of dust storm in north china

    水資源短缺將嚴重影響到區內經濟發展和人民生活水平的提高，同時因缺水導致的河道斷流、地下水位下降、植被退化、沙丘活化、荒漠化等生態環境問題不斷加劇，特別是黑河、石羊河流域下游綠洲退化嚴重，已成為中國北方沙塵暴的主要發源地。
  17. The degradation evolution route of the grassland ecosystem in xilin river basin was analyzed utilizing gis techniques from the view of the point of land use / land cover classification of multi - temporal landsat tm / etm + images

    從遙感影像的分類結果入手，用gis方法分析了錫林河流域草地系統的退化演化路徑。
  18. 3 ) evolution route of degradation of the grassland ecosystem in xilin river basin

    3 ）錫林河流域草地系統的退化演化分析。
  19. In china, the retreat of glaciers has already had significant impact in terms of water shortages, more frequent flooding, retreating wetlands and unstable river systems

    在中國，冰山的退化所產生的影響日趨明顯，其中包括水資源短缺、水患頻發、濕地退化和河流系統穩定性降低等。
  20. With the development of agriculture and industry and the enlargement of man ' s activity, the demand of water supply has increased in the region over the past decades. in the backward areas along the heihe river, there are a lot of ecological environmental problems such as lake dried up, sustainable, lowering of ground water level, water pollution, soil salinization and desertification, degradation of natural oasis and grassland, as well as sand storm

    近幾十年來，由於工農業的發展和人類活動的擴大，黑河流域中下游用水量的增加，黑河下游出現了嚴重的缺水現象，由此導致了一系列諸如河流湖泊乾枯、地下水水位持續下降、水質惡化、植被退化、土壤鹽堿化、土地風蝕化等環境問題。包氣帶水分、鹽份的分佈和運移對地表植被生長有著重要的影響。
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