filter
- IPA[ˈfɪltə]
英式
- a porous device for removing impurities or solid particles from a liquid or gas passed through it；a filter tip
- pass (a liquid, gas, light, or sound) through a device to remove unwanted material；process or assess (items) in order to reject those that are unwanted
verb: filter, 3rd person present: filters, gerund or present participle: filtering, past tense: filtered, past participle: filtered
noun: filter, plural noun: filters
- 釋義
- 相關詞
- 片語
名詞
- 1. a porous device for removing impurities or solid particles from a liquid or gas passed through it an oil filter
- ▪ a filter tip a cheap filter cigarette
- ▪ a screen, plate, or layer of a substance which absorbs light or other radiation or selectively absorbs some of its components filters can be used in photography to reduce haze
- ▪ a device for suppressing electrical or sound waves of frequencies not required.
- ▪ (in image-editing software) a function used to alter the overall appearance of an image in a specific manner many other apps also offer filters for enhancing photos
- ▪ a piece of software that processes data before passing it to another application, for example to reformat characters or to remove unwanted types of material.
- 2. British an arrangement whereby vehicles may turn left (or right) while other traffic waiting to go straight ahead or turn right (or left) is stopped by a red light a filter lane
- ▪ a traffic light signalling a filter arrangement.
動詞
- 1. pass (a liquid, gas, light, or sound) through a device to remove unwanted material the eye filters out ultraviolet radiation 同義詞
- ▪ process or assess (items) in order to reject those that are unwanted you'll be put through to a secretary whose job it is to filter calls the brain has the ability to filter out information it considers non-essential
- ▪ process or treat with a filter.
- 2. move slowly in a specified direction the players filtered out on to the pitch 同義詞
- ▪ (of light or sound) enter a place slowly or in small quantities sunlight filtered in through the thin curtains 同義詞
- ▪ (of information) gradually become known the news began to filter in from the hospital
- ▪ British (of traffic) be allowed to pass to the left or right at a junction while traffic going straight ahead is halted.
- a filter attached to a cigarette for removing impurities from the inhaled smoke.
Oxford Dictionary
- a filter attached to a cigarette for removing some components from the inhaled smoke.
Oxford American Dictionary
- a photographic or optical filter that polarizes the light passing through it, used chiefly for ...
Oxford American Dictionary
- a tank or pond containing a layer of sand or gravel, used for filtering large quantities of liquid.
Oxford American Dictionary
- a filter used in water purification and consisting of layers of sand arranged with coarseness ...
Oxford American Dictionary
- a photographic or optical filter that polarizes the light passing through it, used chiefly for ...
Oxford Dictionary
- a deposit of insoluble material left on a filter.
Oxford American Dictionary
- (of an aquatic animal) feeding by filtering out plankton or nutrients suspended in the water.
Oxford Dictionary
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- IPA[ˈfiltər]
美式
- a porous device for removing impurities or solid particles from a liquid or gas passed through it: an oil filter
- pass (a liquid, gas, light, or sound) through a device to remove unwanted material: the patient is hooked up to a dialysis machine twice a week to filter out the cholesterol in the blood
Oxford American Dictionary
