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filter的意思

filter

英 /'fɪltə/　美 /'fɪltɚ/

  • 四级
  • 六级
  • 考研
  • 雅思

英语单词 filter 音标 英 /'fɪltə/　美 /'fɪltɚ/。中文释义：v 过滤；n 滤纸。常见于「四级、六级、考研、雅思」词书。可用四线三格描红字帖练习手写。

基本释义

  • v 过滤

    to remove unwanted substances from water, air etc by passing it through a special substance or piece of equipment

  • n 滤纸

    something that you pass water, air etc through in order to remove unwanted substances and make it clean or suitable to use

例句

  1. The water in the tank is constantly filtered.

    鱼缸里的水在不停地被过滤。

  2. The ozone layer filters harmful UV rays from the sun.

    臭氧层过滤掉有害的太阳紫外线。

  3. The lake water passes through a filter before it is piped to our homes.

    湖水过滤后用管道输送到各家各户。

  4. They purified water by a filter.

    他们用过滤器净化水。 (

  5. She went on separating, boiling, evaporating, filtering and mixing.

    她不断地进行分离、熬煮、蒸发、滤清、调制。

短语

  • kalman filter 卡尔曼滤波器
  • air filter 空气过滤器
  • digital filter 数字滤波器
  • bag filter 袋式过滤器；袋滤器
  • filter press 压滤机

近义词

vi 滤过；渗入；慢慢传开 sink in、seep into
n [电子][光]滤波器；[轻][核][化工]过滤器；筛选；滤光器 strainer、percolator
vt [轻][核][化工]过滤；渗透；用过滤法除去

英英释义

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. pass through e.g. Water permeates sand easily Synonym: percolatesink inpermeate 2. remove by passing through a filter e.g. filter out the impurities Synonym: filtratestrainseparate out filter out 3. run or flow slowly, as in drops or in an unsteady stream e.g. water trickled onto the lawn from the broken hose reports began to dribble in Synonym: trickledribble

词汇搭配

用作名词 (n.)

形容词+～

  • acoustic filter 消声器
  • domestic filter 家用过滤器
  • yellow filter 黄色滤光镜

名词+～

  • cloth filter 用布过滤的滤器
  • sand filter 用沙过滤的滤(水)器

～+名词

  • filter tip 过滤嘴香烟

介词+～

  • pass sth through a filter 过滤某东西

用作动词 (v.)

～+名词

  • filter light 露出亮光
  • filter water 过滤水

～+副词

  • filter off 滤掉(某物)
  • filter out 滤出,泄露
  • filter out the facts 泄露出去事实真相
  • filter through 逐渐被理解

～+介词

  • filter into 渗入,传入
  • filter into the country 渗入国内
  • filter into Japan 渗入日本
  • filter into people's minds 渗入人心
  • filter through 渗透

同根词

n filtration 过滤；筛选、filtrate [化学] 滤液
vi filtrate 过滤
vt filtrate 过滤；筛选

练字与说明

练字建议

书写 filter 时请用四线三格：注意字母占格、词间距，描红后再临摹。

常见问题

filter 是什么意思？
filter：v 过滤；n 滤纸
filter 怎么读？
filter 音标 英 /'fɪltə/　美 /'fɪltɚ/，可点击朗读。
怎样练习书写 filter？
书写 filter 时请用四线三格：注意字母占格、词间距，描红后再临摹。点击「生成字帖」导出。
生成字帖 返回英文字典