percolation
noun /ˌpɜːkəˈleɪʃn/
/ˌpɜːrkəˈleɪʃn/
[uncountable]- the process of a liquid, gas, etc. moving gradually through a surface that has very small holes or spaces in it
渗入；渗透；渗漏 - The tiles seal off the soil and prevent water percolation.
瓷砖可以封闭土壤，防止水渗漏。
- The tiles seal off the soil and prevent water percolation.
- the process of becoming known or spread through a group or society
逐渐流传；传开 - Eco-tourism will help percolation of money to the local level and help the community.
生态旅游将有助于资金渗透到地方一级，并帮助社区。
- Eco-tourism will help percolation of money to the local level and help the community.
- the process of making coffee in a percolator
渗滤： 在渗滤器中煮咖啡的过程