percolation

英 [ˌpɜːkə'leɪʃn] 美 [ˌpɜːkə'leɪʃn]

• n. 过滤；浸透

英英释义

Noun:

1. the slow passage of a liquid through a filtering medium;

   "the percolation of rainwater through the soil"
   "the infiltration of seawater through the lava"
   

2. the act of making coffee in a percolator

3. the filtration of a liquid for extraction or purification

例句

用作名词 (n.)

1. In fact, knowledgeable scientists of the time accepted land irrigation and percolation into the porous underground formations as methods of waste treatment.
   事实上，当代有见识的科学家，已经接受了土地清洗以及过滤可渗透地底层这两种可作为处理废弃物治理的方法。

词汇搭配

• percolation friction 渗透摩阻
• percolation path 渗流路线
• percolation apparatus 渗滤器
• percolation pit 渗坑
• percolation ration 渗漉量
• adsorptive percolation 吸附渗滤
• percolation test 渗滤试验
• upward percolation 上向渗滤
• percolation gauge 渗透计
• percolation rate 渗透率,渗漏率...
• percolation loss 渗漏损失
• percolation pressure 渗透压力
• percolation treatment 渗滤处理
• capillary percolation 毛细管渗透,毛管渗透...
• percolation coefficient 渗透系数
• percolation ratio 渗漏率
• deep percolation 深层渗漏(透)...
• water percolation 渗水

近反义词

【近义词】

• filtration 过滤
• separation 分离
• purification 净化
• clarification 澄清
• categorization 分门别类
• division 划分
• infiltration 浸润