filter

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filter

noun classification, means to rectify, means to reeine, purification, purifier, refinery, screen, sieve, sifter, strainer

filter

verb clarify, clean, clear, distill, filtrate, find, leach, pass through, percolate, purify, rectify, refine, screen, strain
Associated concepts: filter the evidence through the jury
See also: distill, purge, screen, select
References in periodicals archive ?
Neutral density filters with transmittance values of 10%, 20%, 40%, 60%, 80%, and 100% were used to control the UV irradiance incident on the specimens.
Working with the plots of damage versus dosage, a horizontal line was drawn on each plot through the last data point on the 10% neutral density filter curve.
Standard features include Scan Reverse for use with a cinema lens adaptor; Digital Zoom function for 2x and 4x close-ups; Variable Shutter Speed from 1/12 to 1/2000 sec plus Synchro Scan; and a four-position (CLEAR, 1/4 ND, 1/16 ND, 1/64 ND) optical neutral density filter wheel.
d) Use of a neutral density filter over the illumination system