英语词汇“filter bed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

filter bed

释义

filter /filˈtər/

noun

An apparatus for purifying a fluid of solid matter by pouring it through porous material
A device for wholly or partly eliminating undesirable frequencies from light, radio or electric currents
A filter tip (qv below)
A program, or part of one, that alters data systematically (computing)
(at a road junction) an auxiliary traffic light in the form of a green arrow which allows one lane of traffic to move while the main stream is held up

transitive verb

intransitive verb

ORIGIN: OFr filtre, from LL fīltrum felt

filterabilˈity or filtrabilˈity noun

filˈterable or filˈtrable adjective

filˈtrate transitive verb and intransitive verb

To filter or percolate

noun

A filtered liquid

filtrāˈtion noun

(an) act or process of filtering

filter bed noun

A bed of sand, gravel, clinker, etc used for filtering water or sewage

filter cake noun

A mass of material trapped by a filter

filter coffee noun

Coffee made by allowing water to pass through a filter paper containing ground coffee

filˈter-feeder noun

An aquatic animal that filters its food from the water

filˈter-feeding noun

filter paper noun

Porous paper for use in filtering

filˈter-passer or filterable virus noun

Terms used formerly for a virus in the sense of submicroscopic disease agent

filter tip noun

A cigarette with a filter at the mouth end, to reduce the smoker's ingestion of impurities

filˈter-tippedˈ adjective

随便看

英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。