1) rainfall event energy
次降雨动能
2) rainfall energy
降雨动能
1.
Using advanced laser LNM raindrop spectrum detector,we detected the precipitation in Beijing Miyun mountains area;Combining previous methods and results of studies on Raindrop,analysis the change of raindrop features and the rainfall energy from forest outside to inside.
55 mm/h)气候条件下,林内降雨动能显著高于林外降雨动能,可初步认为在小雨强时林冠层对降雨能量有增大作用。
2.
Combined with previous methods and research results on raindrop and started from the mechanism that rainfall generates energy,the changes of raindrop characteristics and rainfall energy outside and inside forest canopy in the area were analyzed.
采用先进的LNM激光雨滴谱探测仪,连续不间断观测北京密云水库周边山区2006年8月—2007年1月的降水过程;结合以往研究雨滴所采用的方法和成果,从降雨产生能量的机理入手,观测分析了北京密云水库周边人工林林内外降雨雨滴特性和降雨动能的变化。
3.
It is estimated by the product of the rainfall energy and maximum 30 minute rainfall intensity, which combined the effects of soil detachment by the raindrops on the soil surface and runoff transportation.
降雨动能与最大 30min雨强的乘积EI30 是最常用的降雨侵蚀力指标 ,但计算复杂 ,且资料难以获得。
3) rainfall kinetic energy
降雨动能
1.
1mm,the rainfall characteristics of the trees under canopy was analyzed,and the rainfall kinetic energy in and out of forest was sludced comparably.
1 mm径级下分析不同树种的林冠降雨特性,并对比研究林外降雨和不同树种的林下降雨动能。
4) rainfall flow kinetic energy
降雨流动能
1.
Physically-based model of rainfall flow kinetic energy;
降雨流动能物理模型研究
5) rainfall intensity during once precipitation
次降雨雨强
1.
The results showed:there were close relationships of rainfall intensity during once precipitation,soil moisture .
研究表明该区次降雨雨强、降雨前期土壤含水量、植被覆盖度、坡面坡度和土壤侵蚀量之间存在着密切的相关关系。
6) rainfall
[英]['reɪnfɔ:l] [美]['ren'fɔl]
次降雨
1.
In the spot measuring experiment,the starting time and ending time of rainfall,the quantity of rainfall in each period,from which the total quantity of rainfall was calculated,were recorded by using siphon recording raingauge.
在降雨时进行的现场实测中,采用虹吸式自记雨量计记录次降雨的降雨开始时间及停止时间、次降雨各时段的降雨量并由此计算出累计降雨量,由试验者目测产流开始时间及停止时间,用体积法实测降雨过程中各时段产流量并结合降雨量观测数据推算出产流过程损失量,结合上述数据进行分析计算城市沥青道路路面降雨量与产流量的关系、产流时间与产流前平均雨强的关系,初步得出了沥青道路路面的产流规律。
补充资料：贺李观察祷河神降雨
【诗文】：
质明斋祭北风微，驺驭千群拥庙扉。玉帛才敷云淡淡，
笙镛未撤雨霏霏。路边五稼添膏长，河上双旌带湿归。
若出敬亭山下作，何人敢和谢玄晖。
【注释】：
【出处】：
全唐诗：卷269_32
质明斋祭北风微，驺驭千群拥庙扉。玉帛才敷云淡淡，
笙镛未撤雨霏霏。路边五稼添膏长，河上双旌带湿归。
若出敬亭山下作，何人敢和谢玄晖。
【注释】：
【出处】：
全唐诗：卷269_32
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条