音標發(fā)音英式音標 ['f?lt??f?lt?(r)]美式音標 [?f?l.t??]國際音標 [filt?]英式發(fā)音 美式發(fā)音 基本解釋n. 過濾器；濾波器；篩選程序；分流指示燈 v. 過濾；滲透；用過濾法除去；慢慢傳開；緩行；僅可左轉(zhuǎn)行駛 n. (Filter) （德）菲爾特（人名）詞源解說 1400年左右進入英語，直接源自中世紀法語的filtrum；最初源自西日耳曼語的filtiz，意為毛氈。詞根記憶“非要它”→香煙的過濾嘴是非要它不可的→過濾“非要它”→香煙的過濾嘴是非要不可的→過濾器同根派生n性質(zhì)的同根詞filtration：過濾；篩選。filtrate：[化學(xué)]濾液。vi性質(zhì)的同根詞filtrate：過濾。vt性質(zhì)的同根詞filtrate：過濾；篩選。filter相關(guān)詞用法辨析v. (動詞)filter的基本意思是“過濾”“濾清”,用于液體或光線等。引申可指消息“走漏”。 filter可用作及物動詞也可用作不及物動詞。用作及物動詞時,接名詞或代詞作賓語,可用于被動結(jié)構(gòu)。 filter接into,表示“滲入”; 接out表示“濾出”“泄露出去”; 接through,可表示“濾過”“透過”。 filter使用方法filter詳細辨析英漢例句用作名詞 (n.)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。用作動詞 (v.)用作不及物動詞: S+～(+A)She went on separating, boiling, evaporating, filtering and mixing.她不斷地進行分離、熬煮、蒸發(fā)、濾清、調(diào)制。用作及物動詞: S+～+ n./pron.Charcoal is used to filter water.木炭是用來過濾水的。filter更多例句詞組短語用作名詞 (n.)形容詞+～acoustic filter 消聲器domestic filter 家用過濾器yellow filter 黃色濾光鏡名詞+～cloth filter 用布過濾的濾器sand filter 用沙過濾的濾(水)器～+名詞filter tip 過濾嘴香煙介詞+～pass sth through a filter 過濾某東西用作動詞 (v.)filter light 露出亮光filter water 過濾水～+副詞filter off 濾掉(某物)filter更多詞組英英字典劍橋英英字典(EQUIPMENT) any of several types of equipment or devices for removing solids from liquids or gases, or for removing particular types of light(TRAFFIC) a green, arrow-shaped light that is part of a set of traffic lights and tells drivers when they can turn left or right(APPEAR GRADUALLY) to appear or happen gradually or to a limited degree(REMOVE) to remove solids from liquids or gases, or to remove particular types of light, using special equipment柯林斯英英字典 To filter a substance means to pass it through a device which is designed to remove certain particles contained in it. 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. When news or information filters through to people, it gradually reaches them. A filter is a device through which a substance is passed when it is being filtered. A filter is a device through which sound or light is passed and which blocks or reduces particular sound or light frequencies. filter劍橋字典filter柯林斯字典專業(yè)釋義電子、通信與自動控制技術(shù)濾波器The delay filter was added in A/D module of Channel 2.在通道2的A/D模塊前加延遲濾波器。數(shù)字濾波For example, the instrument’s front-panel and the digital filter.例如儀器面板和數(shù)字濾波等，實現(xiàn)硬件軟件化。濾波電路The general circuit of a novel continuous-time voltage-mode CCCII biquadratic filter is presented.提出了一種連續(xù)時間電壓模式CCCII雙二階濾波電路。計算機科學(xué)技術(shù)濾波器Experiments show that this filter has higher accuracy.實驗表明，多級濾波器能提高預(yù)測結(jié)果的精度。數(shù)字濾波After using digital filter, it separate the overlap of wave crest by using Kalman filter.在使用數(shù)字濾波的基礎(chǔ)上，將卡爾曼濾波引入了疊加峰面積分離的工作。過濾過濾器機械工程濾波電路The analog circuit mainly includes charge-voltage conversion circuit, normalized circuit and anti-aliasing filter.模擬電路設(shè)計主要包括電荷轉(zhuǎn)換電路、歸一電路、抗混疊濾波電路等。濾嘴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.該方法用于卷煙濾嘴中四種芳香胺的測定,結(jié)果發(fā)現(xiàn)不同材料的濾嘴對四種芳香胺有不同的截留作用。濾波模塊 A capacitance measurement system based on digital circuit is designed, which includes carrier generator, demodulator, phase controller and IIR low-pass filter.包括載波信號產(chǎn)生模塊,同步解調(diào)模塊,低通濾波模塊和相位控制模塊。濾波器過濾器濾光片濾光裝置過濾機環(huán)境科學(xué)技術(shù)濾池經(jīng)濟學(xué)濾子能源科學(xué)技術(shù)濾清器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使用正溫度系數(shù)熱敏電阻(PTC)作為加熱元件的一種柴油發(fā)動機用新型 PTC 加熱器,與柴油發(fā)動機濾清器配合安裝,在溫度較低的環(huán)境下用于加熱柴油。 此產(chǎn)品能將加熱元件產(chǎn)生的熱量迅速、均勻地傳導(dǎo)到所經(jīng)過的柴油中,其結(jié)構(gòu)緊湊,熱效率高,使用安全,安裝和拆卸都比較方便。濾波器反濾層過濾器過濾機化學(xué)濾紙濾色片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的這種彩色背景，不受習(xí)慣于TN黑白顯示的用戶的歡迎；而且從目前的生產(chǎn)過程和生產(chǎn)條件來看，黑白顯示是利用嵌鑲濾色片作為獲得彩色顯示的必要條件。濾器過濾物理學(xué)濾光片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.傾斜入射時薄膜窄帶濾光片的s和p偏振光的帶寬會隨著入射角度的增大出現(xiàn)分離,限制了濾光片的調(diào)諧范圍。濾光板濾色鏡水利工程反濾層The design of infiltration ditch contains the obtaining water tube, anti-filter layer, well, pump house and other accessory building.滲渠工程設(shè)計主要包括水平集水管、反濾層、導(dǎo)水管、集水井、泵房和其他附屬構(gòu)筑物等。反濾機理過濾器生物學(xué)濾膜濾紙濾器濾光片濾色片濾器;過濾;濾波器地球科學(xué)濾光器反濾層交通運輸工程濾器過濾器測繪科學(xué)技術(shù)濾光片天文學(xué)濾光片