Filter是什么意思？

Filter

英[?f?lt?(r)] 美[?f?lt?r]

n. 過濾器，篩選（過濾）程序，分流信號/指示燈；
v. 過濾，滲透，泄露，僅可左轉行駛；

復數：filters;

第三人稱單數：filters;

過去式：filtered;

過去分詞：filtered;

現在分詞：filtering;

例句

查看更多關于 “filter” 的例句

同義詞

vt.
filter的同義詞之：過濾,滲透
purify cleanse drain separate refine strain screen percolate sift
filter的同義詞之：其他釋義
refine screen purify drain percolate sift strain separate cleanse

英語四級真題

The different shapes of the containers suggest they were used to brew, filter, and store beer.
2017年6月四級真題（第一套）閱讀 Section A
We purify the water we drink with a water filter designed for the astronauts' use in space.
2017年12月四級真題（第二套）聽力 Section C

英語六級真題

This scenario is common in newsrooms that lack a systematic way to filter story suggestions.
出自-2011年6月閱讀原文
We use our attitudes to filter, interpret and react to the world around us.
2019年12月六級真題（第二套）閱讀 Section C

柯林斯高階英漢雙解學習詞典釋義

VERB

過濾

To filter a substance means to pass it through a device which is designed to remove certain particles contained in it.
例句
The best prevention for cholera is to boil or filter water, and eat only well-cooked food. 預防霍亂的最佳方法是將水煮沸或過濾，并且只食用煮熟后的食物。
N-COUNT

濾器;過濾器

A filter is a device through which a substance is passed when it is being filtered.
例句
...a paper coffee filter. 咖啡過濾紙
N-COUNT

濾聲器;濾光器;濾波器

A filter is a device through which sound or light is passed and which blocks or reduces particular sound or light frequencies.
例句
You might use a yellow filter to improve the clarity of a hazy horizon. 可以使用黃色濾光器讓模糊的視野更加清晰。
VERB

(光或聲)隱約透過，緩緩傳至

If light or sound filters into a place, it comes in weakly or slowly, either through a partly covered opening, or from a long distance away.
例句
Light filtered into my kitchen through the soft, green shade of the cherry tree. 光線透過櫻桃樹柔和的綠陰隱約照進我的廚房。
VERB

(消息等)走漏，慢慢傳開

When news or information filters through to people, it gradually reaches them.
例句
It took months before the findings began to filter through to the politicians... 調查結果數月后才傳到從政者的耳朵里。 News of the attack quickly filtered through the college. 有關襲擊的消息很快就在該學院中傳開了。
N-COUNT

(路口的)轉彎信號燈(或車道)

A traffic filter is a traffic signal or lane which controls the movement of traffic wanting to turn left or right.
PHRASAL VERB

濾除;濾掉

To filter out something from a substance or from light means to remove it by passing the substance or light through something acting as a filter.
例句
Children should have glasses which filter out UV rays... 兒童應該戴上濾除紫外線的眼鏡。 Plants and trees filter carbon dioxide out of the air and produce oxygen. 花草樹木會過濾掉空氣中的二氧化碳并制造氧氣。

英漢詞典釋義

n.
過濾, 過濾器
The lake water passes through a filter before it is piped to our homes. 湖水過濾后用管道輸送到各家各戶。
濾光器；濾聲器；濾波器
交通紅燈指示不得直行的同時，表示可左轉或右轉的）分流指示燈
(香煙頭上的)過濾嘴；[口語]有過濾嘴的香煙
vt. & vi.
透過, 過濾
Charcoal is used to filter water. 木炭是用來過濾水的。
緩行
（光或聲）滲入；透過
（交通指示燈處的交通）僅可左轉行駛
vi.
(消息等)走漏
漏過，濾過，透過
Sunlight filtered through the window. 陽光從窗戶透了進來。
滲，滲入
Water filters through sandy soil and into the well. 水濾過沙土流入井內。
vt.
用過濾法除去(固體粒子或雜質等)，濾出，濾清(常與off或out連用)
Filter out all the dirt before using the water. 在用這水之前先將其中所有污物濾去。
起濾器作用
adj.
[口語]過濾嘴的

英英詞典釋義

Noun
1. device that removes something from whatever passes through it
2. an electrical device that alters the frequency spectrum of signals passing through it
Verb
1. remove by passing through a filter;
"filter out the impurities"
2. pass through;
"Water permeates sand easily"
3. run or flow slowly, as in drops or in an unsteady stream;
"water trickled onto the lawn from the broken hose""reports began to dribble in"

行業詞典

體育：過濾；滲入；濾波器；濾光片；
冶金學：過濾機；
化學：濾色片；
醫學：［拉filtrum］濾器：一種過濾水或其他液體的器具；濾光片：在放射學上，指一種固體的屏障，常為不同厚度的金屬(鋁、銅、、鉛等)，置于輻射線束的通路內，可防止βfilter-粒子和波長較長的光子的透射；
數學：濾子；
機械：濾光片；能衰減光強度，改變光譜成分或限定振動面的光學零件。；濾光裝置；能吸收某一部分輻射光譜的裝置。；
水利：反濾層；在排水設施之間，沿滲流方向將砂、石料按顆粒粒度或孔隙率逐漸增大的順序分層鋪筑而成的防止管涌的濾水設施。；過濾器；對灌溉水進行物理凈化處理的裝置。；
測繪：濾光片；能夠衰減光的強度、改變光譜成分的光學元件。；
煤炭：過濾機；利用多孔過濾介質兩側的壓力差，分離物料中固體和水的機械。；
物理學：濾波器；
電力：濾波器；
電子學：濾波器；
電工：濾光器；
石油：過濾器；
航天：濾光片；過濾器；
鐵道：濾波裝置；過濾層；

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Filter是什么意思？

Filter

Filter是什么意思？