英 [ˈfɪltə(r)] 美 [ˈfɪltər]
n. 过滤器；滤光器，滤声器，滤波器；过滤程序，过滤软件；（指示车辆转弯的）分流指示灯
v. 过滤；渗入，透过；（消息、信息等）慢慢传开，走漏；缓慢进入，陆续步入；（车辆）看到分流指示灯的信号后转弯；（用程序）筛选
【名】 （Filter）（德）菲尔特（人名）
复数filters
第三人称单数filters
现在分词filtering
过去式filtered
过去分词filtered
filter /ˈfɪltə/ CET4 TEM4 [ filtering filtered filters ]
及物动词 To filter a substance means to pass it through a device which is designed to remove certain particles contained in it. 过滤
The best prevention for cholera is to boil or filter water, and eat only well-cooked food.
预防霍乱最好的方法是把水煮沸或过滤，并且只吃煮熟的食物。
不及物动词 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. (光、声) 透入
Light filtered into my kitchen through the soft, green shade of the honey locust tree.
光线透过皂荚树柔和的绿荫照进了我的厨房。
不及物动词 When news or information filters through to people, it gradually reaches them. (新闻、信息等) 逐渐传开
It took months before the findings began to filter through to the politicians.
几个月后调查结果才开始逐渐传到政治家们那里。
News of the attack quickly filtered through the college.
袭击的消息很快就在这所大学传开了。
可数名词 A filter is a device through which a substance is passed when it is being filtered. 过滤器
...a paper coffee filter.
…一张咖啡滤纸。
可数名词 A filter is a device through which sound or light is passed and which blocks or reduces particular sound or light frequencies. 滤声器; 滤光器
You might use a yellow filter to improve the clarity of a hazy horizon.
你可以用一个黄色滤光器来提高模糊的地平线的清晰度。
device that removes something from whatever passes through it
an electrical device that alters the frequency spectrum of signals passing through it
remove by passing through a filter
filter out the impurities
同义词： filtrate / strain / separate out / filter out
数字滤波-引用次数：585
For example, the instrument’s front-panel and the digital filter.
例如仪器面板和数字滤波等，实现硬件软件化。
滤波电路-引用次数：130
The general circuit of a novel continuous-time voltage-mode CCCII biquadratic filter is presented.
提出了一种连续时间电压模式CCCII双二阶滤波电路。
滤波器-引用次数：2380
Experiments show that this filter has higher accuracy.
实验表明，多级滤波器能提高预测结果的精度。
数字滤波-引用次数：308
After using digital filter, it separate the overlap of wave crest by using Kalman filter.
在使用数字滤波的基础上，将卡尔曼滤波引入了叠加峰面积分离的工作。
参考来源色谱信号采集分析的研究与设计
过滤
过滤器
滤波电路-引用次数：42
The analog circuit mainly includes charge-voltage conversion circuit, normalized circuit and anti-aliasing filter.
模拟电路设计主要包括电荷转换电路、归一电路、抗混叠滤波电路等。
参考来源新型电荷放大器设计
滤嘴-引用次数：15
This method was applied to determination of aromatic amines in cigarette filter and found that different materials of cigarette filter have different absorption rate for four aromatic amines in cigarette filter.3.
该方法用于卷烟滤嘴中四种芳香胺的测定,结果发现不同材料的滤嘴对四种芳香胺有不同的截留作用。
滤波模块-引用次数：5
A capacitance measurement system based on digital circuit is designed, which includes carrier generator, demodulator, phase controller and IIR low-pass filter.
包括载波信号产生模块,同步解调模块,低通滤波模块和相位控制模块。
参考来源电容式微机械加速度计处理电路研究
滤波器
过滤器
滤光片
滤光装置
过滤机
滤池-引用次数：377
滤子-引用次数：4
参考来源无套利定价与完备市场理论
滤清器-引用次数：30
The new PTC heater of the automobile engine,applying to diesel oil engine,which installs with the filter of diesel oil engine,use the positive temperature coefficient(PTC)to be the heating element for
使用正温度系数热敏电阻(PTC)作为加热元件的一种柴油发动机用新型 PTC 加热器,与柴油发动机滤清器配合安装,在温度较低的环境下用于加热柴油。 此产品能将加热元件产生的热量迅速、均匀地传导到所经过的柴油中,其结构紧凑,热效率高,使用安全,安装和拆卸都比较方便。
滤波器
反滤层
过滤器
过滤机
滤纸-引用次数：51
滤色片-引用次数：3
This colored background of STN is illcome for people who accustom to black-white display. And from the conditions at present, black-white display is necessary condition to get colored display by insetting filter film.
STN的这种彩色背景，不受习惯于TN黑白显示的用户的欢迎；而且从目前的生产过程和生产条件来看，黑白显示是利用嵌镶滤色片作为获得彩色显示的必要条件。
滤器
过滤
滤光片-引用次数：57
The bandwidth of s-polarization and p-polarization will separate when the narrow-band thin-film filter is in tilted incidence,which will limit the tunable range of the filter.
倾斜入射时薄膜窄带滤光片的s和p偏振光的带宽会随着入射角度的增大出现分离,限制了滤光片的调谐范围。
参考来源角度调谐滤光片带宽消偏振研究
滤光板
滤色镜
反滤层-引用次数：10
The design of infiltration ditch contains the obtaining water tube, anti-filter layer, well, pump house and other accessory building.
渗渠工程设计主要包括水平集水管、反滤层、导水管、集水井、泵房和其他附属构筑物等。
参考来源渗渠取水工程水力特性试验研究
反滤机理-引用次数：2
参考来源浑水入渗滞留试验研究
过滤器
滤膜
滤纸
滤器
滤光片
滤色片
滤器;过滤;滤波器
滤光器
反滤层
滤器
过滤器
滤光片
滤光片
Filter（过滤器）：一般来说，过滤器是一个历程或设施。它挑选出具备某些特点的网络数据流，比如源地点，目标地点或协商，而且依照创立的标准决定...
过滤技术在污水再生回用中的应用 - 水利科技资讯 - 水资讯网 关键词]过滤；污水；再生回用 [gap=849]Keywords: filter；wastewater；reclamation and reuse
滤镜(Filter)与转场(Transition)是IE浏览器所特有的，不属于Css的标准规范，但是IE浏览器有着相当高的市场占有率，使用滤镜和转场能快速有效地...
filtration 过滤；筛选
filtrate [化学] 滤液
filtrate 过滤
filtrate 过滤；筛选
A new filter can save on energy bills.
一个新的过滤器能节省能源开支。
A filter will remove most impurities found in water.
过滤器会滤掉水中的大部分杂质。
Put the coffee in the filter and let the water run through.
把咖啡放入过滤器里让水流过。
A protective coating of colloidal silver is painted on the inside and outside of the filter to kill bacteria.
VOA : special.2009.06.22
Once you can see it and once you can step back from it, then you can also decide, "This pass is my filter. This pass is my constraint.
一旦你看到了它，一旦你能退一步思考它，你就能决定，这么走可以去伪存真，这么走会遇到困难。
Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选 : 斯坦福公开课
And actually, a question that might come up, I just explained, the sodium channel, you might say, well, how do potassium channels work then, because I can understand how you can filter something big out, but how do you filter out something small.
实际上，可能大家会问一个问题，我刚解释过，钠离子通道，你可以说，好吧，那么钾离子通道该如何起作用呢，因为我可以理解你是如何把大东西过滤掉的，但是你如何把小东西过滤掉呢？
化学原理课程节选 : 麻省理工公开课
A filter is designed to reject some substances, while permitting others to pass through.
VOA : special.2010.01.05
The original design of the ceramic filter came from a chemist in Guatemala,Fernando Mazariegos.
VOA : special.2009.06.22
If you like art, but hate children, you can filter them out and vice versa.
To get more relevant suggestions, filter ideas by category, such as restaurants, outdoor, kid-friendly, beauty and cooking.
At the other end of the scale it all depends whether you have that filter in or not.