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降水特性
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  precipitation character
    We also study the precipitation character of mountain and discover that precipitation will increase 5.28% when the altitude of mountain ascends one hundred meters and the precipitation reach the maximal value in the altitude of (2 640) m, but in the altitude of 2 640~2 931 m,the precipitation will decrease 4.27% per hundred meters.
    同时对山区的降水特性进行了研究,发现降水量随海拨高度增加降水量增加,平均每100m抬升雨量5 28%,至海拨2640m以后降水量又开始下降,平均每100m递减4 27%。
短句来源
  precipitation character
    We also study the precipitation character of mountain and discover that precipitation will increase 5.28% when the altitude of mountain ascends one hundred meters and the precipitation reach the maximal value in the altitude of (2 640) m, but in the altitude of 2 640~2 931 m,the precipitation will decrease 4.27% per hundred meters.
    同时对山区的降水特性进行了研究,发现降水量随海拨高度增加降水量增加,平均每100m抬升雨量5 28%,至海拨2640m以后降水量又开始下降,平均每100m递减4 27%。
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  “降水特性”译为未确定词的双语例句
    STUDY ON THE INTERCEPTIONAL CHARACTERISTIC OF MAIN SHELTERFOREST CANOPIES ON SEAWALL IN JIANGSU PROVINCE
    苏北海堤防护林冠层截留降水特性研究
短句来源
    In this paper,a model for establishing artificial vegetation on Keerqin sandy land is advanced through analyzing rainfall characteristics,moisture condition of dune I successions o f several plant species used to establish the vegetation and functions of each type of vegetations. The model consists of the component and structure of vegetations,their disposal patterns on different sites of sandy land and establishing order of different types of artificial vegetationts.
    通过对科尔沁沙地的降水特性、沙地的水分状况、人工乔木、灌木、半灌木植被在沙地上的兴衰变化以及各人工植被类型的功能等进行综合分析,提出该地区人工植被建立的模式.该模式包括人工植被的组成成分、结构、不同立地条件下的配置形式及不同类型人工植被的建立顺序.
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  precipitation character
Check surface reports for precipitation along the proposed flight path, and forecast the precipitation character and pattern during the flight.
      
  precipitation character
Check surface reports for precipitation along the proposed flight path, and forecast the precipitation character and pattern during the flight.
      


In this paper,a model for establishing artificial vegetation on Keerqin sandy land is advanced through analyzing rainfall characteristics,moisture condition of dune I successions o f several plant species used to establish the vegetation and functions of each type of vegetations. The model consists of the component and structure of vegetations,their disposal patterns on different sites of sandy land and establishing order of different types of artificial vegetationts.

通过对科尔沁沙地的降水特性、沙地的水分状况、人工乔木、灌木、半灌木植被在沙地上的兴衰变化以及各人工植被类型的功能等进行综合分析,提出该地区人工植被建立的模式.该模式包括人工植被的组成成分、结构、不同立地条件下的配置形式及不同类型人工植被的建立顺序.

Through a study on the patterns of rainfall redistribution in main shelter-forest canopies and their influential factors in Northern Jiangsu Province's seawall, this paper present the research results as follow: the inter-ceptional rates of these shelter-forests are Chinese cryptomeria(29. 4 %)> Water fir (25. 7% )> Black locus (17. 5%), but the throughfall rates and stemflow rates of these three forests are Crypetomeria(66. 0%)

Through a study on the patterns of rainfall redistribution in main shelter-forest canopies and their influential factors in Northern Jiangsu Province's seawall, this paper present the research results as follow: the inter-ceptional rates of these shelter-forests are Chinese cryptomeria(29. 4 %)> Water fir (25. 7% )> Black locus (17. 5%), but the throughfall rates and stemflow rates of these three forests are Crypetomeria(66. 0%)

对苏北海堤主要防护林类型林冠层降水分配格局及其影响因素的分析结果表明:各林分冠层在降水分配格局方面有较大差异,柳杉林冠层截留率(29.4%)>水杉林(25.7%)>刺槐林(17.5)。透流率则是刺槐林(75.7%)>水杉林(68.2%)>柳杉林(66.0%)。刺槐林和水杉林树干径流率明显高于柳杉林,分别为6.35%、6.1%和4.65%。各林分冠层截留率随降雨量级增大而递减。水杉、刺槐林在落叶期截留率比柳杉林低20%,盛叶期柳杉林与水杉林相近,比刺槐林高10%~15%。另外,在逐步回归分析基础上,筛选出了影响林冠截留的主要降水特性因子,并给出了各林分冠层降水截留量预报模型。

The paper mainly studiesthe realationship between the quantity of surface runoff and their influential factors in the main shelter-forest types on seawalls in Jiangsu Province.It is shown by the results that forest vegetation has great function on decreasing the quantity of sur-face runoff.Conserastion plot has greater surface runoff quantity.Its surface runoff coefficient(21.9%)is bigger than that of chinese cryptomeria,water fir and black locus by 53.33%,43.58%adn 33.55%. The monthly surface runoff quantity...

The paper mainly studiesthe realationship between the quantity of surface runoff and their influential factors in the main shelter-forest types on seawalls in Jiangsu Province.It is shown by the results that forest vegetation has great function on decreasing the quantity of sur-face runoff.Conserastion plot has greater surface runoff quantity.Its surface runoff coefficient(21.9%)is bigger than that of chinese cryptomeria,water fir and black locus by 53.33%,43.58%adn 33.55%. The monthly surface runoff quantity of each forest types increases with thesame mouth s precipitation quantity.During deciduous period,surface runoff quantities of bothwater fir's and black locus sare greater than that of chinese cryptomerias by 30%~50%, Butduring growing peried,the surface runaff quantity of water fir is nearly the same as that of chi-nese cryptomeria. Both of their surface runoff quantity are biger than that of black locus's.Forest s niain influences are on decreasing the pick quantity of surface runoff and putting off picktime of surface runoff. Both chinese cryptomeria forest and water fir forest could decrease thepick quantity of surface runOff by 70%~80%,and the black Iocus forestcould reduce it by 40%~50%.soil characteristics,espeially the soil permenating capability and the depth of tight soil layercan also innuence the quantity of surface runoff greatly.In this paper,some regression medelsshovving the relationships between the surface runoff and rainfall characteristics in different areasare established.

定位观测分析结果表明:森林植被可有效地减低地表径流量,无林区地表径流量(径流系数为21.94%)分别比柳杉、水杉和刺槐林高53.33%,43.85%和33.55%。落叶期水杉和刺槐林地表径流量比柳杉林高30%~50%,而盛叶期水杉林地表径流量和柳杉林相近,但比刺槐林地减低20%~30%。森林对地表径流过程的影响,主要表现在减洪和滞洪方面,盛叶期柳杉和水杉林地表径流峰值比对照区减低70%~80%,刺槐林比对照区减低40%~50%,并能在不同程度上推迟产流和洪峰到来时间。在深入分析降水特性因子与地表径流量关系基础上,给出了各地段地表径流量回归估计模型,经误差检验估计精度达80%以上。

 
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