filter是什么意思 filter在线中文翻译

filter['filtә]

汉语翻译

n. 滤波器, 过滤器, 滤光器, 过滤嘴, 去尘器
vt. 过滤, 渗透, 走漏
vi. 滤过, 渗入
【计】 过滤器, 筛选
【化】 滤器过滤设备; 滤机过滤设备; 滤波器; 滤光器; 滤色片; 滤光片
【医】 滤器
相关词组:
filter sth out

词型变化

形容词:filterless 名词:filterer 动词过去式:filtered 过去分词:filtered 现在分词:filtering 第三人称单数:filters 

英语解释

名词 filter:

  1. device that removes something from whatever passes through it
  2. an electrical device that alters the frequency spectrum of signals passing through it

动词 filter:

  1. remove by passing through a filter同义词:filtrate, strain, separate out, filter out
  2. pass through同义词:percolate, sink in, permeate
  3. run or flow slowly, as in drops or in an unsteady stream同义词:trickle, dribble

例句

  1. You need to filter the drinking water.你需要把饮用水过滤。
  2. The teacher gave each of us a piece of filter paper before doing the experiment.做试验前,老师给我们每个人发了一张滤纸。
  3. The sunlight filtered through the curtains.阳光透过窗帘映了进来。

详细解释


fil.ter
n.(名词)
A porous material through which a liquid or gas is passed in order to separate the fluid from suspended particulate matter.用于过滤的材料:可通过液体或气体的多孔性物质,以便从悬浮物质中分离液体A device containing such a substance.过滤器:包括这种物质的设备Any of various electric, electronic, acoustic, or optical devices used to reject signals, vibrations, or radiations of certain frequencies while passing others.滤光器,滤色镜,滤波器:一种电学的、电子学的、声学的或光学的设备,用于在通过其它物时限制特定频率的信号、振动或放射v.(动词)fil.tered,fil.ter.ing,fil.ters v.tr.(及物动词)To pass (a liquid or gas) through a filter.过滤:使(液体或气体)通过过滤器To remove by passing through a filter:滤除:用过滤器除去:例句:filter out impurities.滤除杂质
v.intr.(不及物动词)To pass through or as if through a filter:过滤,透过:通过或好象通过过滤器:例句:Light filtered through the blinds.光线通过窗帘
To come or go gradually and in small groups:渗透:逐渐、小批地进入或越过:例句:The audience filtered back into the hall.观众逐渐从后部进入大厅
来源:Middle English filtre 中古英语 filtre from Old French 源自 古法语 from Medieval Latin filtrum 源自 中世纪拉丁语 filtrum [of Germanic origin] * see pel- 5[源于日耳曼语的] *参见 pel- 5
【引伸】
fil.terer
n.(名词)fil.terless
adj.(形容词)