河網密度 的英文怎麼說

中文拼音 [wǎng]
河網密度 英文
cha elde ity
  • : 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...
  • : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
  • : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  1. From a paleogeomorphic point of view, the dentric and anastomosing pattern of distributaries in the mississippi river delta complex is three dimensional.

    從古地貌觀點來看,在西西比三角洲復合體內,樹枝狀和狀的分流模式是三空間的。
  2. 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、主道長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。
  3. 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、主道長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。
  4. A method is proposed, in which the relation between source density ( or drainage density ) and the threshold is used to produce an ideal drainage network, the area threshold when source density ( or drainage density ) show stability is reasonable

    提出了一種方法,利用(或河網密度)與匯水面積閾值的關系,確定匯水面積閾值,當(或河網密度)趨于穩定時對應合理的面積閾值。
  5. The method of delphi is used to decide the weight of all environmental factors, among which vegetation coverage is the most important, next is pollution load and water channel density

    利用層次分析法定量各指標的權重,表明植被覆蓋是影響石子市生態環境最重要的因素,其次為污染負荷與水狀況。
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