流域面積 的英文怎麼說

中文拼音 [liúyùmiànjī]
流域面積 英文
catchment area
  • 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...
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 流域 : [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground;...
  • 面積 : [數學] area
  1. The newest countercheck result of waterpower indicates that there are 1918 river with the drainage area of over 50 km2 in the whole province whose theoretical storage of waterpower resource is 864. 2 * 104kw, ranking the first among the northeast area, accounting for about 50 % of that of the northeast area

    最新水能資源復查成果表明：全省流域面積50km ~ 2以上河流1918條，水能資源理論蘊藏總量為864 . 2 10 ~ 4kw ，居東北地區之首，約占東北地區的50左右。
  2. Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture of source material.

    與加速沉積有關的條件包括流域面積，溝壑發育狀況和土壤結構等。
  3. The factors include antecedent precipitation of low flow period and status of karst basins ( such as lithology, landform, drainage area, drainage density, length and ratio of demotion of main river and so on. ). based on the former studies, integrated the conventional statistic methods, the technique of anns is applied in this paper for researching the law of the low flow of karst basins in guizhou altiplano

    影響喀斯特流域枯水徑流的因素異常復雜，其影響因素主要有枯季前期降水量和巖性、地貌、流域面積、河網密度、主河道長度及其比降等流域下墊面狀況。本文在前人研究的基礎上，採用人工神經網路技術，結合傳統的統計方法，研究貴州高原上喀斯特流域的枯水徑流規律。
  4. And woodland is 27. 47 % of the whole watershed

    林地分佈也較多，占流域面積的27 . 47 。
  5. The impacts of river basin area on orchard landscape structure in shandong peninsula

    山東半島流域面積對果園分佈格局的影響
  6. Sixty percent of the watershed area is located in anhui province, china

    壩址以上流域面積10442km ~ 2 ，其中60的流域面積在安徽省。
  7. And sand land is 41. 47 % of the whole watershed, which mainly distributes in the middle of the study area

    其中，沙夾泥田占流域面積的41 . 47 ，主要分佈在流域的中部。
  8. The primary soil in the watershed include sand land, yellow land, which is 57. 59 % of the whole watershed

    土壤類型主要以沙夾泥田、黃沙泥土為主，共占流域面積的57 . 59 。
  9. The yangtze river, the third longest river in the world, is 6, 300 kilometers long with a basin of 1. 8 million square kilometers

    長江是世界上第三大河，全長6300公里，流域面積180萬平方公里。
  10. In the yanjia river watershed, paddy field and dry land are the main types in land use, which are 68. 05 % of the whole watershed

    流域內土地利用類型主要以水田、早地為主，共占流域面積的68 . 05 。
  11. By gis and remote sensing technology, the simulation is realized using swat model. the basin area is large, reaching 579. 26 km2

    這一模擬是通過swat模型及gis和遙感技術進行的，流域面積也較大，達到579 . 26km ~ 2 。
  12. The nature reserves cover 5. 74 % of the total area in the yangtze basin, which is 1. 9 % lower than the overall mean rate in china

    長江流域的自然保護區佔全流域面積的5 . 74 ，比我國自然保護區占國土面積的比例低1 . 9個百分點。
  13. Many studies had attempted to characterize chemical weathering process by focusing on geochemisty of river particulate and sediment. the sediment geochemistry may reflect and compare with the carbonates and silicates weathering degree by introducing the chemical index of alteration ( cia ) and new sediment index of variation ( siv ) and elemental molar abundance ratio of the sediment. the one main objective of this study would provide and compare the relative weathering intensities of silicates and carbonates with the different basins

    2沉積物地球化學與化學風化進程和機械剝蝕率化學風化指數與化學風化率屬于表徵化學風化作用意義不同的函數，前者為相對概念反映流域巖石在原巖基礎上己發生淋溶作用的深度，主要受到了氣候因子的深刻影響（中國流域沉積物化學風化指數由北到南呈有規則的遞增序列，氣候因子對風化進程的影響掩蓋了巖性的巨大差異） ，而化學風化率含義是指單位流域面積巖石風化淋溶產生的離子絕對總量。
  14. The statistics show that the correlation of antecedent precipitation, lithology, landform, drainage density, drainage area, length and ratio of demotion of main river and four characteristics of low flow is very complex

    統計結果表明：流域的枯季前期降水、巖性、地貌、流域面積、河網密度、主河道長度及其比降等因子與喀斯特流域的枯水四特徵的相關關系異常復雜。
  15. It is originated from the grocers on the north side of mt. qomolangma. the middle reaches are about more than 1300 kilometers long and the drainage area is 240 thousand square kilometers

    雅魯藏布江起源於喜馬拉雅山北麗的傑馬央宗冰川，其中游約長1300多公里，流域面積達24萬平方公里。
  16. The control area of the wei river basin is rather large with diverse climate feature ; the suitable hydrological forecasting models for feng - jia - shan and hei - he reservoirs are studied and applied in practice

    針對渭河流域面積大，氣候差異大的特點，分析研究了馮家山、黑河水庫適用的水文預報模型，並進行了預報研究。
  17. Analysis of water and sediment materials from main hydro - stations in the upper reaches of the yellow river in qinghai province showed that, the area in the upper reaches of the yellow river was only 23. 4 % of the total yellow river basin, while its runoff was 47. 5 %, and sediment yield was only 3. 86 % of that of the whole basin, so it was a major area of water production and supply

    利用青海境內黃河上游主要水文測站的資料，對境內水沙來源及組成進行了分析，認為該區面積只佔黃河流域面積的23 . 4 ，而徑流量佔47 . 5 ，輸沙量只佔3 . 86 ，是黃河的主要產流區和水量供給地之一。
  18. The landlocked drainage area in the northwest occupy vast area, and mere are the special environment, abundant resources, numerous nationalities, deep cultural bottom and the area which is the front of the development of western region and open westwards, and it is also the area demands urgently to accelerate the process of rural urbanization, so research on the urban characteristic question of this area has important theory value and far - reaching social work meaning

    西北內陸流域面積廣大，環境特殊，資源豐富，民族眾多，文化底蘊深厚，又是我國向西開放和西部大開發的前沿，以及亟待加速農村城鎮化的地區。因此，研究該地區的城鎮特色問題具有重要的理論價值和深遠的社會實踐意義。
  19. The foreground of shipping delivery is very flourishing. the river basin with shipping worthiness in our country is 619 million square kilometers, accounting for 64 percent of land area. the development of our river shipping has huge latent capacity

    實行船板交割方式具有廣闊的發展前景：我國具有航運價值水系的江河流域面積達619萬平方公里，占國土陸地面積的64 ，發展我國內河航運具有巨大潛力。
  20. Analyzed result on observed data shows that runoff erosivity and sediment transport modulus have a good power function ( y = mxn ) relationship. all the correlation coefficients of regression equation are bigger than 0. 9 in different watershed and power exponent b is 0. 4 - 0. 65, which average is 0. 52. and n is bigger as harness degree high

    實際流域的觀測資料分析結果表明：徑流侵蝕力與輸沙模數之間有很好的冪函數（ y = mx ~ n ）關系，回歸方程相關系數均在0 . 9以上，關系式中冪指數n在0 . 4 - 0 . 65之間，平均為0 . 52 ，治理度越高， n值越大，而參數m與流域面積和治理度有關， m值隨著流域面積的增大和治理度的提高而減小。
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