1) seepage reducing efficiency
减渗效率
2) infiltration-reducing effect
减渗效果
3) seepage abate efficiency
减渗效应
4) infiltration decay ratio
减渗率
1.
The experiments showed that PAM has obvious influences on infiltration rate,accumulative infiltration and wetting front: the influences of PAM on infiltration rate were stable and consistent;the denser the PAM concentration,the lower the infiltration rate;the infiltration decay ratio(IDR) of accumulative infiltration due to PAM was a constant,and the IDR were 98.
分析了聚丙烯酰胺(PAM)对一维垂直积水入渗的入渗率、累积入渗量以及湿润锋的影响,试验结果表明PAM对上述指标均有明显的抑制效应:PAM对入渗率的影响具有稳定性和一致性,表现为对应于同一时刻,PAM浓度越大入渗率越低;PAM导致累积入渗量减少的减渗率在入渗过程中为一常数,相对于对照处理(PAM浓度为0)的累积入渗量,10×10-6、50×10-6、500×10-6的PAM溶液的减渗率分别为98。
5) storage and infiltration efficiency
蓄渗效率
1.
Probability analysis method to calculate the rainwater storage and infiltration efficiency in low elevation greenbelt is put forward based on rainfall characteristic parameters,and the design and operation of low elevation greenbelts are discussed based on rainfall characteristic parameters from 1985 to 2004 in Shanghai.
在降雨特性参数统计的基础上,提出了下凹式绿地蓄渗效率的概率分析方法,并结合上海市1985年—2004年的降雨特性参数统计结果,对上海市下凹式绿地的设计运行状况进行了探讨。
6) reduced infiltration rate coefficient
减渗率系数
1.
Infiltration parameter and reduced infiltration rate coefficient determination according to data of surge flow border irrigation;
由波涌畦灌灌水资料推求土壤入渗参数和减渗率系数
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
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