filtration中文什么意思

n.
过滤；渗入。 automatic (centrifugal) filtration 自动(离心)过滤。

• added filtration:    附加滤过
• additional filtration:    附加过滤
• adsorption filtration:    吸附过滤

例句与用法

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1. The glomerular filtration rate remains relatively constant .
   肾小球滤过率也能保持恒定。
2. The secondary filtration system is identical with the primary one .
   二段过滤系统与一段过滤系统类似。
3. This phase of the filtration process is called nonstationary filtration .
   这个过滤阶段称为非稳态过滤。
4. Sterilization by filtration is subject to one major theoretical limitation .
   过滤灭菌具有一个大的理论上的局限性。
5. The extra filtration is relatively simple since no washing is attempted .
   此次额外过滤，比较简单，因为不需要洗涤。

英文释义

名词

1. the act of changing a fluid by passing it through a filter
2. the process whereby fluids pass through a filter or a filtering medium

百科释义

Filtration is commonly the mechanical or physical operation which is used for the separation of solids from fluids (liquids or gases) by interposing a medium through which only the fluid can pass. Oversize solids in the fluid are retained, but the separation is not complete; solids will be contaminated with some fluid and filtrate will contain fine particles (depending on the pore size and filter thickness).