| filter paper |
a porous unsized paper used for filtering
출처: wordnet.princeton.edu/perl/webwn
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| filter |
remove by passing through a filter; "filter out the impurities" device that removes something from whatever passes through it percolate: pass through; "Water permeates sand easily" an electrical device that alters the frequency spectrum of signals passing through it trickle: 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"
출처: wordnet.princeton.edu/perl/webwn
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| filter |
Type of air filter that removes >99.97% of particles 0.3 um or larger at a specified flow rate of air.
출처: www.cdc.gov/ncidod/sars/guidance/core/app2.htm
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| filter |
To remove impurities or solid particles from a liquid or gas, eg, the removal of dust particles from air that is breathed in as it passes the hairs that line the nose.
출처: www.spinalnet.co.uk/EEndCom/GBCON/homepage.nsf/0/8...
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| filter |
(1) A network that passes desired frequencies but greatly attenuates other frequencies; and (2) a device for use on power or signal lines, specifically designed to pass only selected frequencies and to attenuate substantially all other frequencies. ...
출처: www.e-ratecentral.com/resources/help/glossary/f.as...
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