| 释义 |
filter美 ['fɪltər] 英 ['fɪltə(r)] - n.滤波器；过滤器；滤光器；滤声器
- v.过滤；渗入；（用程序）筛选；缓行
- 网络滤镜；滤光片
复数：filters 过去分词：filtered 现在分词：filtering v.+n. filter information,filter water n. sieve,strainer,mesh,riddle,screen v. separate out,sort,strain,clean,clarify 1. | 滤器；过滤器a device containing paper, sand, chemicals, etc. that a liquid or gas is passed through in order to remove any materials that are not wanted |
| an air/oil filter 空气过滤器；滤油器 | | a coffee/water filter 咖啡过滤器；滤水器 | | filter paper for the coffee machine 咖啡机滤纸 | | He smokes cigarettes without filters. 他吸没有过滤嘴的香烟。 |
2. | 滤光器；滤声器；滤波器a device that allows only particular types of light or sound to pass through it |
3. | 筛选（过滤）程序a program that stops certain types of electronic information, email, etc. being sent to a computer |
4. | （交通红灯指示不得直行的同时，表示可左转或右转的）分流指示灯a light on a set of traffic lights showing that traffic can turn left or right while traffic that wants to go straight ahead must wait |
1. | [t] ~ sth 过滤to pass liquid, light, etc. through a special device, especially to remove sth that is not wanted |
| All drinking water must be filtered. 所有饮用水必须经过过滤。 | | Use a sun block that filters UVA effectively. 使用能有效滤掉长波紫外线的防晒霜。 | | My secretary is very good at filtering my calls(= making sure that calls that I do not want do not get through) . 我的秘书很会替我推掉不相干的电话。 |
2. | [t] ~ sth （用程序）筛选，过滤to use a special program to check the content of emails or websites before they are sent to your computer |
3. | [i] + adv./prep. 缓行to move slowly in a particular direction |
| The doors opened and people started filtering through. 门开了，人们开始徐徐通过。 |
4. | [i] + adv./prep. 慢慢传开；走漏to slowly become known |
| More details about the crash are filtering through. 关于这场空难的具体情况慢慢披露了。 |
5. | [i] + adv./prep. 渗入；透过to come into a place slowly or in small amounts |
| Sunlight filtered in through the curtains. 阳光从窗帘透了进来。 |
6. | [i] 仅可左转行驶to turn left at traffic lights while other vehicles wanting to go straight ahead or turn right must wait |
n. | 1. a device made of or containing a porous material used to collect particles from a liquid or gas passing through it 2. any porous layer or material such as sand, paper, or cloth, used in or as a filter 3. a tinted glass or dyed gelatin screen placed on a camera lens to control light or color or distort an image 4. a device or computer program that allows the passage of some frequencies or digital elements and blocks others 5. an additional traffic signal at a junction, in the form of a green arrow, to indicate that vehicles may turn left or right while traffic going straight ahead is halted 6. an object or piece of equipment that allows you to remove solid parts that are not wanted from a liquid or gas 7. a glass or plastic object that you put on a camera to change the colour or amount of light that passes through the lens 8. a computer program that prevents some types of information from appearing on your computer when you search the Internet 10. a traffic light that gives a separate signal to traffic turning in a particular direction 1. a device made of or containing a porous material used to collect particles from a liquid or gas passing through it 2. any porous layer or material such as sand, paper, or cloth, used in or as a filter 3. a tinted glass or dyed gelatin screen placed on a camera lens to control light or color or distort an image 4. a device or computer program that allows the passage of some frequencies or digital elements and blocks others 5. an additional traffic signal at a junction, in the form of a green arrow, to indicate that vehicles may turn left or right while traffic going straight ahead is halted 6. an object or piece of equipment that allows you to remove solid parts that are not wanted from a liquid or gas 7. a glass or plastic object that you put on a camera to change the colour or amount of light that passes through the lens 8. a computer program that prevents some types of information from appearing on your computer when you search the Internet 10. a traffic light that gives a separate signal to traffic turning in a particular direction | v. | 1. to put something such as fluid, light, or electrical impulses through a filter to remove or recover something, or be passed through a filter to do this 2. to seep or pass through a filter or something that is intended to act as a barrier 3. to move or pass slowly and gradually 4. to turn right or left at a junction while the traffic going straight ahead is halted, or allow traffic to turn in this way 5. to pass something through a filter to remove particular things contained in it 6. if light or sound filters into a place, only a little of it enters that place 7. if news or information filters out or through to people, they receive it gradually or after a period of time 8. if people filter somewhere, they gradually go there 9. if traffic filters somewhere, it turns right or left when a separate traffic light gives it the signal to go 1. to put something such as fluid, light, or electrical impulses through a filter to remove or recover something, or be passed through a filter to do this 2. to seep or pass through a filter or something that is intended to act as a barrier 3. to move or pass slowly and gradually 4. to turn right or left at a junction while the traffic going straight ahead is halted, or allow traffic to turn in this way 5. to pass something through a filter to remove particular things contained in it 6. if light or sound filters into a place, only a little of it enters that place 7. if news or information filters out or through to people, they receive it gradually or after a period of time 8. if people filter somewhere, they gradually go there 9. if traffic filters somewhere, it turns right or left when a separate traffic light gives it the signal to go |
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