percolation rate

• 渗透率,渗漏率

percolation rate的用法和样例：

例句

1. High mobile and Internet penetration rate.
   流动电话及互联网渗透率甚高。
2. The following diagram depicts the global scenario in respect of the various economies Internet diffusion rate.
   以下图表载列全球各个经济体系的互联网渗透率。