filtered – מילון אנגלי-אנגלי
filtered
adj.
strained, having impurities removed
filter
v.
pass a liquid or gas through porous material to remove impurities, strain; slowly pass in or out; partially block the passage of; send through a filter
Filtration
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. The fluid that passes through is called the filtrate. 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). Filtration is also used to describe some
biological processes, especially in
water treatment and
sewage treatment in which undesirable constituents are removed by absorption into a biological film grown on or in the filter medium as in
slow sand filtration.
filter
Noun
1. device that removes something from whatever passes through it
(hypernym) device
(hyponym) air filter, air cleaner
(derivation) filtrate, strain, separate out, filter out
2. an electrical device that alters the frequency spectrum of signals passing through it
(hypernym) electrical device
Verb
1. remove by passing through a filter; "filter out the impurities"
(synonym) filtrate, strain, separate out, filter out
(hypernym) separate
2. pass through; "Water permeates sand easily"
(synonym) percolate, sink in, permeate
(hypernym) penetrate, perforate
(hyponym) infiltrate
(derivation) filtration
3. run or flow slowly, as in drops or in an unsteady stream; "water trickled onto the lawn from the broken hose"; "reports began to dribble in"
(synonym) trickle, dribble
(hypernym) run, flow, feed, course
(hyponym) leach, percolate
filter
v.
filtrovat; cedit; filtrovat; zvolna pronikat; odfiltrovat co (z čeho); oddělit co (od čeho)
filter
Czas.
filtrować; odfiltrować
