中文翻译与英英解释

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

the act of changing a fluid by passing it through a filter

the process whereby fluids pass through a filter or a filtering medium

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).

例句与用法

The glomerular filtration rate remains relatively constant .
肾小球滤过率也能保持恒定。

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。

This phase of the filtration process is called nonstationary filtration .
这个过滤阶段称为非稳态过滤。

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。

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。

Organic compounds may also tend to reduce filtration by blinding the filter cloths .
由于堵塞滤布有机化合物还会减慢过滤速度。

The filtration should be carried out in a hood because of the escape of poisonous gases .
因为有毒气逸出，过滤应在通风橱中进行。

The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration .
处理步骤是先加硫酸亚铁使之沉淀，然后过滤。

The filter cake from the primary filtration is slurried with weak liquor from the secondary filters .
一段过滤得到的滤饼与二段过滤得来的稀溶液混合而成为料浆。

The filter cake from the primary filtration is slurried with weak liquor from the secondary filters .
一段过滤得到的滤饼与从二段过滤机来的稀溶液混合成为料浆。