√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

當前位置: 在線翻譯 > 英語翻譯 > initial rainfall
ONOFF
劃詞翻譯
導航
建議反饋
詞典App

initial rainfall中文是什么意思

  • 初期降雨

"查查詞典"手機版

千萬人都在用的超大詞匯詞典翻譯APP

  • 例句與用法
  • When soil antecedent condition is dry and the initial rainfall intensity is high, peak surface runoff also considerably lag behind that of rainfall, because of the formation of temporary relative impermeable top layer; b ) surface runoff is controlled primarily by infiltration-excess runoff mechanism under unsaturated condition; the major fraction of surface runoff are dominated by saturated infiltration-excess runoff response, only a small fraction by return flow mechanism when soil is saturated; c ) subsurface flow is dominated by saturated runoff mechanism, and the duration of subsurface post the rainfall end is dependent upon rather the soil properties than the rainfall characteristics; d ) subsurface flow intensity in cultivated soil layer ( 0 ~ 20cm ) is high up to 35mm / h when rainfall intensity is up to 120mm / h, indicating the existing of macropores and pipe flow in cultivated layer
    2)耕作制下紫色土的產(chǎn)流主要機制是:1)當雨前土壤含水量未達到飽和狀態(tài)時,表面產(chǎn)流起始時間有明顯滯后現(xiàn)象,這與紫色土的快吸水性和較多非毛管孔隙密切相關(guān);當雨前土壤較干燥,降雨初期雨強較大時,易形成臨時相對不透水表層,表面產(chǎn)流峰也有明顯滯后現(xiàn)象。2)表面徑流的產(chǎn)流方式主要是超滲產(chǎn)流,當土壤達到飽和狀態(tài)后,有四川大學博士學位論文小部分回歸流發(fā)生,但主要是飽和超滲產(chǎn)流發(fā)生,因為紫色土的相對不透水層和其它透水障礙層不明顯。3)壤中流主要是飽和產(chǎn)流,與降雨過程有明顯的滯后,而且雨停后的壤中流產(chǎn)流歷時與降雨特征無關(guān)。
  • 推薦英語閱讀
initial rainfall的中文翻譯,initial rainfall是什么意思,怎么用漢語翻譯initial rainfall,initial rainfall的中文意思,initial rainfall的中文,initial rainfall in Chinese,initial rainfall的中文,initial rainfall怎么讀,發(fā)音,例句,用法和解釋由查查在線詞典提供,版權(quán)所有違者必究。

說出您的建議或使用心得