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1)  migration rate
渗移速率
2)  rate of migration
渗移速率(增塑剂)
3)  infiltration rate
入渗速率
1.
Study on spatial variation of infiltration rates for small watershed in loess plateau;
黄土丘陵区小流域土壤入渗速率空间变异性
2.
The results showed that as the density increasing,infiltration rate of gangue decreases fast: the starting infiltration rate,constant infiltration rate,average infiltration rate of 1.
5煤矸石的初始入渗速率、稳定入渗速率和平均入渗速率分别是煤土体积比为1∶1。
3.
In both circumstances, the interface between the cover and the underlying waste was not saturated during the experiment, which results in a much higher infiltration rate through the liner than its designed infiltration capacity (permeability).
两种情况下 ,盖层底部与废物层交界处始终处于非饱和状态 ,造成通过盖层的水分入渗速率远远大于其设计入渗能力 (渗透系数 ) ,反映了强透水的废物层对盖层防渗性能的不利影响。
4)  Penetration rate
渗透速率
1.
Results:A non-linearity of DM-β-CD concentration with the cumulative penetration rate of DHE was confirmed.
结果:DM-β-CD的质量浓度与黏膜渗透率不呈线性关系,DM-β-CD的加入方式对黏膜渗透速率有较强的影响。
5)  permeating speed
渗透速率
1.
The different influences of the capillary radius to the permeating speed and depth of concrete under different water pressure were investigated.
重点探讨在不同水压力作用下,毛细孔半径对混凝土渗透速率和渗透深度的不同影响。
6)  final infiltration rate
稳渗速率
1.
By using a method of overflowing in a slope plot,a final infiltration rate on hillslopes under 4 typical vegetation forms and the influencing factors were investigated in the small watershed of Diediegou.
采用小区漫流法研究叠叠沟小流域内4种典型植被下的土壤稳渗速率及其影响因子。
补充资料:渗移
分子式:
CAS号:

性质:又称渗移,泳移。在场的作用下,物质的分子、离子或其他粒子等沿一定方向的运动。场可以是电场、磁场、重力场或离心力场、浓度场等。例如在电场下的迁移是电泳;在浓度场下的迁移是分子扩散;在重力场下的迁移是沉降;在温度场下的迁移是热扩散。

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