淡水成因 的英文怎麼說

中文拼音 [dànshuǐchéngyīn]
淡水成因 英文
freshwater origin
  • 淡 : 形容詞1 （液體或氣體稀薄） thin; light 2 （味道不濃; 不咸） tasteless; weak 3 （顏色淺） light; f...
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 淡水 : freshwater淡水湖 limn; freshwater lake; 淡水生物 freshwater organisms; 淡水養魚 freshwater piscic...
  1. ( 2 ) this paper has firstly identified these genetic units on shore beach - shore face, longshore zone, longshore sands, erosional channel, leveed channel, turbidite lobes, turbidite sheet, slump, debris flow, density - modified grain flow etc ; at the same time, and points out that the lake of cretaceous is open - type fresh water lake

    （ 2 ）首次系統確定濱灘-濱面、沿岸帶、沿岸沙壩、侵蝕水道、有堤水道、濁積葉狀體、席狀濁積、滑塌體、碎屑流、密度改正顆粒流等成因單元。同時指出白堊紀湖泊為開放型淡水湖。
  2. We find that the petrology characteristic of all the samples have no characteristic of meteoric water such as geopetal structure, infiltrative sand, ( uniform cement and gravitational cement on base of the research of the dolomite in the regions. on the dot diagram of combination of mgco3 ( mol % ) and sr, the dot are all close to the line of seawater whether they are microlite - crystalline penecontemporaneous dolostone or diagenetic dolostone of various crystals. the 87sr / 86sr value of dolostone or matrix is less than the one of sparry calcite in cave or vein, and close to the value of seawater

    通過本區白雲巖的研究發現：已有的白雲巖樣品的巖石學特徵沒有顯示出如示底構造、滲濾沙、新月型膠結物和重力膠結物等大氣淡水作用的特徵；在白雲石mgco _ 3mol百分數和白雲石sr含量的投點圖中，無論是準同生成因的泥?微晶白雲巖，還是粉?細晶（或中晶，或細晶以上的不等晶）的成巖白雲巖，均投在海水線的附近；白雲巖（或基質）的~ （ 87 ） sr / ~ （ 86 ） sr比值顯著低於與孔洞或脈中充填的亮晶方解石，且與海水值十分接近， ~ （ 13 ） c和~ （ 18 ） o值顯著高於孔洞或脈中充填的亮晶方解石，也偏向于海水值； mn含量則顯著低於孔洞或脈中充填的亮晶方解石。
  3. Hong kong s waters are characterised by the interaction of oceanic and estuarine water masses that vary in relative effect throughout the year

    海水和淡水的互動作用，全年產生此消彼長的影響，因而形成香港水文地理的特色。
  4. Hong kong s waters are characterised by the interaction of oceanic and estuarine water masses which vary in relative effect throughout the year

    海水與淡水的互動作用，全年產生此消彼長的影響，因而形成香港水文地理的特色。
  5. The earth already ca n ' t bear the heavy load, the population crisis becomes the total origin of all trouble ; the grain crisis is the challenge that faces in new millennium ; the resource crisis is a real reason which causes the local war ; fresh water makes the earth of anaemia suffer from septicaemia ; the ecocrisis becomes the green grievity ; the environmental crisis is a vindictiveness of the nature

    地球已經不堪重負，人口危肇碩士學位論文mas 』 i 』 er 』 s 』 i 『 11工三515機成為一切麻煩的總根源;糧食危機是新千年面臨的挑戰;資源危機是導致局部戰爭的真正動因;淡水危機使貧血的地球患上敗血癥;生態危機成為綠色的悲哀;環境危機是大自然的報復。
  6. Huidong tales advantage of its climate and topographical benefits to develop specialty products and industries and has established such eco - friendly specialty agriculture as commercial bamboo plantation, poultry and livestock farming and mini waterpower plants in the mountainous region, such suburban specialty agriculture as fruit and vegetable growing and processing, freshwater apuaculture and poultry farming in the waterfront region, and such export - oriented specialty agriculture as potato and balsam pear growing, marine aquaculture and marine fishing in the coastal region

    惠東縣堅持因地制宜、分類指導、培育發展特色優勢產品和產業，使山區形成以種植經濟型竹類、家畜養殖和小水電等生態資源特色農業；沿江形成以優質水果和蔬菜種植與深加工、淡水養殖和禽類飼養為主的城郊型特色農業；沿海形成以出口馬鈴薯和大項苦瓜、海水養殖和海洋捕撈為主出口的創匯型經濟特色農業。
  7. Abstract : plant responses to salt stress via a complex mechanism, including sensing and transducing the stress signal, activating the transcription factors and the corresponding metabolizing genes. since the whole mechanism is still unclear, this review emphasize the biochemical events during the plant adaptation to salt stress referring to an index of importance : the homeostasis in cytoplasm, the biosynthesis of osmolytes and the transport of water. most of these biochemical events were elucidated by study of halophyte and salt - sensitive mutations, also many important genes involved were cloned and used to generate stress - tolerance phenotypes in transgenic plants. on the other hand, about the molecular mechanism in signal transduction, the research of arabidopsis mutations and yeast functional complementation provided helpful traces but not full pathway

    摘要植物對鹽脅迫的耐受反應是個復雜的過程，在分子水平上它包括對外界鹽信號的感應和傳遞，特異轉錄因子的激活和下游控制生理生化應答的效應基因的表達.在生化應答中，本文著重討論負責維持和重建離子平衡的膜轉運蛋白、滲調劑的生物合成和功能及水分控制.這些生理生化應答最終使得液泡中離子濃度升高和滲調劑在胞質中積累.近年來，通過對各種鹽生植物或鹽敏感突變株的研究，闡明了許多鹽應答的離子轉運途徑、水通道和物種特異的滲調劑代謝途徑，克隆了其相關基因並能在轉基因淡水植物中產生耐鹽表型;另一方面，在擬南芥突變體及利用酵母鹽敏感突變株功能互補篩選得到一些編碼信號傳遞蛋白的基因，這些都有助於闡明植物鹽脅迫應答的分子機制。
  8. As seawater itself is basically free, the cost of using it for flushing toilets was economically viable. it is believed that in the 21st century there will be a general lack of fresh water resources, the use of seawater as a source of disposing wastes, will be adopted by all coastal cities without adequate fresh water supplies. hong kong has taken a leading role and has set a good example to other cities that are also lacking in fresh water resources

    使用海水沖廁最大的好處是水源充足，完全不受淡水資源的供應量影響，正因如此，人口密集的城市衛生得以保證，另一方面，由於海水資源豐富，使用成本因而變得相當廉宜，相信在水資源缺乏的二十一世紀，利用海水資源排污的方法，將會被其他沿海城市廣泛採用，香港在這方面的領先地位，是一些缺乏充足淡水資源的地區，值得參考的典範。
  9. Mr. bena smith, wwf hong kong reserve officer, who designed the project, said that, wwf uses a lot of financial and staff resources every year to control aquatic vegetation, particularly in the summer months, so we really hope our new staff member can bring benefits to the mai po freshwater marshes and demonstrate to us the natural way to manage our ponds

    負責設計水牛項目的世界自然基金會香港分會保護區主任施百納先生表示：每年，特別是夏季期間，本會均需動用大量人力物力來控制水生植物的生長，因此我們極希望這位新成員的加入能為米埔的淡水沼澤帶來好處，更希望它能示範如何透過天然的方式管理淡水塘。
  10. This influx of energy from the ocean can have an extraordinary effect on freshwater systems because the nutrient composition of the fish and their densities are so great

    從海洋流入的能量，對淡水生態系影響甚鉅，因為這些鮭魚的營養成份和魚群密度都十分龐大。
  11. The well - developed rimmed textures indicate that the dolostones in the study area resulted from the diagenetic replacement of limestones by mixed meteoric - marine pore fluids

    廣泛發育的白雲石環邊結構等淡水成因標志表明，該區白雲巖是通過大氣水海水孔隙混合流體交代灰巖所形成的。
  12. Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem

    本研究從南大港濕地的實際環境出發，採用樣方調查的方法，以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線，應用主分量分析（ pca ） 、回歸分析、相關分析等數學分析手段，對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究，主要研究結果如下： 1 ）南大港濕地是濱海瀉湖型淡水濕地。
  13. The annual yield of grass carp covers 20 % in total output of the fresh water fish, which is fast growing and tastes delicious, besides, the forages of grass carp are various, with a lower cost of raising, however, at present, the serious diseaes of grass carp results in a lower survival rate 10 - 15 %, which cause more then billions yuan economic losses per year to the fresh water cultiuation, especially, hemorrhagic virus of carp lasts for a long period of time and features a high death rate, therefore, it " s a woed - wide problem for the aquacultural scientific researchers to discover an effective settlement, which is still under the discussion

    其生長快、飼料來源廣、飼養成本低和肉味鮮美。但草魚病害多，危害嚴重，目前草魚由苗種養至成魚的成活率僅為10 - 15 ，每年給我國淡水養殖業造成數億元經濟損失。特別是病毒性的草魚出血病，流行季節長，發病死亡率高，因此，對草魚出血病的有效防治一直是世界各國水產科學工作者艱苦探索而又未能找到理想解決辦法的世界性難題。
  14. The genetic types include weathering, regional meteoric corrosion, regional dolomitization regional paleokarstification, regional dedolomitization and regional fresh - water cementation and filling

    研究區存在包括風化、區域性大氣淡水溶蝕、區域性白雲巖化、區域性古巖溶、區域性去白雲巖化和區域性淡水膠結充填等6種巖溶作用的層序成因類型。
  15. After the war, development of hong kong was assisted by the construction of major reservoirs from the 1950 s to the 1970 s, with each completed project bringing about innovations and new hopes for the future. unfortunately, these gigantic establishments could not completely satisfy the sharp increase in demand for water. therefore, starting from the 1960 s, hong kong actively introduced measures to utilise seawater resources and also started importing fresh water from the guangdong province

    香港在1950 1970年代興建的大型水塘，對香港社會的發展產生積極作用，每次新水塘的工程，都為港人帶來嶄新的意念和希望，可惜此等水塘並未能完全滿足急促增長的食水需求，因此，香港在1960年代起，積極運用海水資源及從廣東省輸入淡水，時至今天，這兩方面工作取得重大成果，並為香港穩步發展，提供了基礎。
  16. Formation and evolution of the shallow ground fresh water and brackish water is correlation with forming time of delta, characters of microtopography, as well as the distributing of present course and channel in alluvial - marine plain

    黃河三角洲地下淡水、微鹹水分佈與形成演化與黃河河道的變遷、三角洲形成的早晚、微地貌特徵及現代河道與渠系分佈等因素密切相關。
  17. Thus salinity may be increased by the subtraction of water by evaporation, or decreased by the addition of fresh water by precipitation or runoff

    因此，鹽度通過蒸發減少水分而上升或通過降水或徑流增加淡水成分而下降。
  18. This paper ' s hypothesis is that causes of the current student housing problems can be traced to the attempts by the government to produce a large technical labor force to meet the demand of post war economic boom

    本文系以淡江大學為例，就以上兩種解釋不足之處著手，也就是從和立大學發展歷程與淡水都市化的脈絡，來重新探討住宿問題的成因。
  19. Upon completion of the extension to the tai tam reservoirs, the water supply problem was finally under control, particularly for supplies to central. however, supplies to sheung wan and the western district continued to be inadequate, due to inefficiency in the water transfer system. the connection between the tai tam water supply system, via bowen road and the western district, relied solely on a 10 - inch diameter water pipe. this restricted the flow of fresh water from the tai tam reservoirs to the western part of hong kong island

    大潭水塘的擴建工程完成後，對紓緩港島東區及中區的食水供應有很大的幫助，但卻未能完全解決西環及上環一帶的食水短缺問題，因從大潭供水系統抽調的淡水流至中環后，一直只依靠一條直徑10寸的輸水管連接寶雲通往西區，其輸水量並不足以供應整個西環及上環區，直至1929年，該區的居民仍主要依靠薄扶林的供水系統獲得淡水。
  20. There follow two key reasons causing the lack of fresh water

    造成淡水資源短缺的主要有兩個原因。
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