| 释义 |
filternoun[C](EQUIPMENT)C2any of severaltypesofequipmentordevicesforremovingsolidsfromliquidsorgases, or forremovingparticulartypesoflight: 滤器；过滤器 awaterfilter滤水器 adustfilter滤尘器 Ozone is the earth'sprimaryfilter forultravioletradiation.臭氧层是地球上阻挡紫外线辐射的主要屏障。 athinpieceofplasticorglassplacedinfrontof acameralensinordertochangethecolouroramountoflightenteringit: I like toexperimentwith differentlightfilters on mycamera.  8ran/iStock/Getty Images Plus/GettyImages atoolforselectingorremovingaparticulartypeofinformation: You canapplyfilters tocapturethe mostrelevantdata. A filter on thecompanycomputernetworkisdesignedtoblockobscenematerial. atoolforcreatingspecialeffectson animage: There's a filter that makes allyourpictureslooklikeoldsepiaphotographs. Instagram/Snapchat filters SMART Vocabulary: related words and phrasesStraining & filtering devices - air filter
- butter paper
- coffee filter
- filter bed
- filter paper
- funnel
- greaseproof paper
- HEPA filter
- hopper
- parchment paper
- salad spinner
- sieve
- sifter
- skimmer
- strainer
- tea strainer
- water filter
- wringer
You can also find related words, phrases, and synonyms in the topics: Photography Tools Computer programming & software filternoun[C](TRAFFIC)UKagreen, arrow-shapedlightthat ispartof a set oftrafficlightsandtellsdriverswhen they canturnleftorright: （表示可左转或右转的）交通分流指示灯 atrafficfilter交通分流指示灯 aleft/rightfilter左转／右转指示灯  alxpin/iStock/Getty Images Plus/GettyImages SMART Vocabulary: related words and phrasesRoads: lights, signs & markings on roads - amber
- anti-billboard
- Belisha beacon
- billboard
- bollard
- bus lane
- crossing
- lamppost
- milestone
- P, p
- pedestrian crossing
- pelican crossing
- pylon
- reflector
- stop light
- stop sign
- stoplight
- street furniture
- streetlight
- zebra crossing
See more results » filterverb(APPEAR GRADUALLY)C2[I+ adv/prep]toappearorhappengraduallyor to alimiteddegree: 慢慢出现；渗入；透过 News filtereddownto us during theday.白天的时候消息慢慢传到了我们这里。 Reports about anaccidentbeganto filterin.有关一起事故的报道开始慢慢传开。 Sunlight filteredthroughthebranches.阳光从树枝间洒落下来。 SMART Vocabulary: related words and phrasesAppearing & disappearing - appear
- Bermuda Triangle
- bubble up
- creep
- creep in/creep intosomething
- deliquesce
- hove
- melt away
- pass
- re-emergence
- reappear
- reappearance
- rear
- rematerialize
- sprout
- vanish
- vanish/go up/disappear in a puff of smokeidiom
- vanishing
- wear
- wind
See more results » filterverb(REMOVE)C2[T]toremovesolidsfromliquidsorgases, or toremoveparticulartypesoflight, usingspecialequipment: 过滤 Thewateris filtered toremoveanyimpurities.这种水经过滤以去除杂质。 Devices in the twochimneyswould filter(out)(=remove)radioactivedust.两个烟囱里的装置可以滤除放射性尘埃。 [T]toselectorremoveaparticulartypeofinformationfrom something: Thiscommandfilters thesearchresultsbylocation. Thesoftwareis wellsuitedtosmallmobilephonescreensbecause it filtersoutunnecessaryinformation. Mostemailappsusespamfilteringtools. SMART Vocabulary: related words and phrasesRemoving and extracting - ablate
- abstract
- bowdlerization
- bowdlerized
- clear the decksidiom
- drain
- extract
- gougesomethingout
- letsomeonedown
- over-extraction
- pick
- pluck
- scoop
- scratch
- slice
- takesomethingaway
- unboxing
- undrained
- wipesomethingoffsomething
- yank
See more results » You can also find related words, phrases, and synonyms in the topics: Separating and dividing Taking and choosing Computer concepts filternoun[C](EQUIPMENT)C2any of severaltypesofequipmentordevicesforremovingsolidsfromliquidsorgases, or forremovingparticulartypesoflight 滤器；过滤器awaterfilter滤水器 adustfilter滤尘器 Ozone is the earth'sprimaryfilter forultravioletradiation.臭氧层是地球上阻挡紫外线辐射的主要屏障。 filternoun[C](TRAFFIC)UKagreen, arrow-shapedlightthat ispartof a set oftrafficlightsandtellsdriverswhen they canturnleftorright （表示可左转或右转的）交通分流指示灯atrafficfilter交通分流指示灯 aleft/rightfilter左转／右转指示灯 filterverb(APPEAR GRADUALLY)C2[I+ adv/prep]toappearorhappengraduallyor to alimiteddegree 慢慢出现；渗入；透过News filtereddownto us during theday.白天的时候消息慢慢传到了我们这里。 Reports about anaccidentbeganto filterin.有关一起事故的报道开始慢慢传开。 Sunlight filteredthroughthebranches.阳光从树枝间洒落下来。 filterverb(REMOVE)C2[T]toremovesolidsfromliquidsorgases, or toremoveparticulartypesoflight, usingspecialequipment 过滤Thewateris filtered toremoveanyimpurities.这种水经过滤以去除杂质。 Devices in the twochimneyswould filter(out)(=remove)radioactivedust.两个烟囱里的装置可以滤除放射性尘埃。 filter| American Dictionaryapieceofequipmentor adeviceforremovingsolidsfromliquidsorgases, or forlimitingtheparticulartypeoflight,sound, orelectricitygoing through it: If something filters down, in, out, or through, itappearsorhappensgraduallyor to alimiteddegree: [Ialways+ adv/prep]Reports of theaccidentbeganto filter in. [Ialways+ adv/prep]Sunlight filtered through thebranches. acomputerprogramthatreceivesandprocessesinformationbeforedisplayingit orpreventingit from beingseen: Junkemailfiltershelpdefinewhichemailmessagesarespam. Thiswebfilterenablesadministratorstomonitoruserbehaviour. to use acomputerprogramtoprocessinformationbeforedisplayingit orpreventingit from beingseen: Thecompany, whoseproductsfilteremailandinternetcontent,confirmedarecordsecondquarteryesterday. filtering
Email filteringis theremovalofunwantedemail, forexamplespamor aphishingattempt, before itreachesyourmailbox. Examplesoffilterfilter Hence, if one is attempting to extract the correlated signal, then, with increasing noise, the filters must restrict their filtering to lower and lower frequencies.From theCambridge English Corpus The resulting code of the first stage is filtered to reduce the quantal noise.From theCambridge English Corpus Luminance levels were controlled by placing neutral density filters directly in front of the cat's eyes.From theCambridge English Corpus Other responses characteristics (such as filters or nonlinearities) may also influence the phase data.From theCambridge English Corpus Test luminances were reduced by attenuating the light source with neutral density filters.From theCambridge English Corpus The intensity and spectral content of each beam was independently controlled by sets of neutral density and narrowband interference filters.From theCambridge English Corpus The intensity of the light was adjusted using an array of neutral density filters mounted below the shutter.From theCambridge English Corpus The radiance of each beam could be varied by the insertion of fixed or variable neutral density filters.From theCambridge English Corpus The second-stage filters would then detect spatial variations in feature content.From theCambridge English Corpus A review of ver tebrate and inver tebrate ocular filters.From theCambridge English Corpus They were not retained by bacterial filters, were not visible in the light microscope, and did not grow on sterile bacterial media.From theCambridge English Corpus The potential of this sort of filtering for literary scholarship should be clear.From theCambridge English Corpus In the first stage of the model, the input was convolved with a set of disparity energy filters.From theCambridge English Corpus A thorough presentation of filtering semantics and design choices is given, focusing on network bandwidth efficiency but neglecting any engineering support.From theCambridge English Corpus All screenings were performed on duplicate filters and positive clones isolated and sequenced.From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. CollocationswithfilterfilterThese are words often used in combination withfilter. Click on a collocation to see more examples of it. adaptive filter The simulations reproduced, with satisfactory fidelity, bipolar cells' observed quasilinearadaptivefilterbehaviors. From theCambridge English Corpus auditory filter Auditory filter shapes derived with noise stimuli. From theCambridge English Corpus blue filter Abluefilterbefore the entrance window did cut v and 2v light. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |