stage filter 中文意思是什麼

stage filter 解釋
分層濾器
  • stage : n 1 講臺;舞臺;戲院,劇場;〈the stage〉戲劇,戲劇藝術;戲劇文學;〈the stage〉戲劇業;劇壇。2 ...
  • filter : n 1 濾器,濾紙,過濾用料[砂、炭等]。2 【無線電】濾波器;【物理學】濾光鏡,濾色器。vt 過濾,用過濾...
  1. The bacilliform cell penetrate into interior of the fibre to degrade the cellulose strongly and produced a mass of sticky polysaccharides. after cultured 48 hours, the bacilliform cell ' s surface of sporocytophaga have a great change. at this stage the bacilliform produce a lot of sticky polysaccharides. these sticky polysaccharides associated with the sites where the filter paper was decomposed intensively and form thorns on the surface of the bacillium. at the same time, the filter - paper weight loss is the greatest and decomposing rate is the fastest, so we think that the sticky polysaccharides are produced during the cellulose degradation

    培養48小時,桿狀細胞的表面結構發生很大的變化,此時的菌體表面已產生大量的粘性多糖,這些粘性多糖因菌體在纖維素表面滑動而在菌體表面形成突起,即在纖維素被旺盛降解部位的菌體表面產生了大量突起;而產生突起的菌體深入到纖維素分子內部,纖維素表面可以清晰地看到由於菌體嵌入纖維素分子內部而留下的凹陷。
  2. In addition, a low - pass filter can be employed prior to the digital - to - analog ( d / a ) stage to smooth the stairstep effect resulting from the combination of a low sampling rate and quantization

    另外,在數模轉換( d / a )級前用低通濾波器可以平滑因低的抽樣頻率和量化造成的階梯效應。
  3. Fpga and dvb standard are introduced firstly, dvb - c standard and composition of its system are analyzed completely, development of modulator structure and dvb - c digital modulator composition are presented, more over, analysis of respective modular are given. then, principle of dvb - c digital modulator system are presented, they are error control technique 、 mqam 、 nyquist rule and root raised cosine filter 、 window design method for fir filter 、 multi - rate signal processing ( integer interpolating, conversion of fractional sampling, equal conversion of net structure, polyphase structure for filter, poly - phase structure for interpolator, multi - stage implementation of samplying conversion ) 、 distrubited algorithm 、 cic filter 、 dds 、 cordic algorithm

    接著,專門利用一個章節闡述了dvb - c前端調制系統原理,他們了差錯控制技術、多進制調制( mqam ) 、 nyquist準則與平方根升餘弦濾波器、有限沖擊響應濾波器的窗函數設計法、多抽樣率信號處理包括(整數倍內插原理、分數倍抽樣率轉換、網路結構的等效結構、濾波器的多相表示、內插器的多相表示、抽樣率轉換的多級實現) 、分散式演算法、 cic濾波器、直接數字頻率合成( dds ) 、 cordic演算法。
  4. The control strategy and the way of filter design are discussed. this two - stage converter keeps the advantages of the single - stage ppfc scheme and improves its several disadvantages. the simulation and experimental results verify the superiority of the two - stage converter scheme and prove out that it is suitable for the fuel cell power generation system

    該兩級式變換器保留了上述單級式ppfc方案的基本優點,同時改善了其存在的幾點不足之處,具有相當的優越性,適用於本文所研究的燃料電池發電系統,文章最後通過模擬和實驗進行了原理驗證。
  5. After large numbers of emulation and prototype board experiments, the second version adds a 50hz notch filter and a two - stage low pass filter

    第二版在第一版的基礎上通過電路功能模擬、搭建原型板驗證,增加了50hz陷波濾波器和一個二階低通。
  6. Putting the potassium permanganate into the filter can improve its effect, the removal of organics and ammonia is increased, the influent concentration can satisfy the water reuse standard. but the turbidity of influent is unsatisfactory. the c / n ratio is the key factor to influence the nitrogen - removal of the anoxic / aerobic two - stage baf when the reflux ratio 、 hydraulic loading and the ratio of gas to liquid in aerobic filter are fixed. the anoxic / aerobic two - stage baf has a good removal of organics at different c / n ratio when the reflux ratio is 2, hydraulic loading is 2. 55m ~ 3 / m ~ 2 ? h and the ratio of gas to liquid in aerobic filter is 3 : 1. the influent concentration of organics is blow 7mg / l. from the beginning to 30cm of the anoxic filter, the removal of the organics is significant ; as the c / n ratio increasing, the influent concentration of ammonia is decreasing. when the c / n ratio is 3. 60, the enfluent concentration of ammonia is 3. 05mg / l which satisfies the water reuse standard. when the c / n ration is less than 3. 60, because of the imperfection

    迴流比為2 : 1 ,水力負荷為2 . 55m3 / m2 ? h ,好氧柱氣水比為3 : 1時試驗表明:不同的c / n ( 1 . 05 7 . 45 )下,兩級曝氣生物濾池對有機物有很好的去除作用,出水有機物濃度小於7mg / l ,其中在缺氧柱進水端30cm內對有機物的去除最為明顯;隨著c / n的增加,系統出水氨氮濃度降低,當c / n為3 . 60時,出水氨氮濃度降到3 . 05mg / l ,已經滿足回用水的氨氮標準; c / n < 3 . 60時,因為缺氧柱的不完全反硝化,體系中硝酸鹽氮和亞硝酸鹽氮發生積累影響了好氧柱的硝化反應使氨氮降解效果較差;系統對總氮的去除隨著c / n的增加而增加,當c / n為3 . 60時,出水總氮已經降到11 . 18mg / l ,滿足回用水的要求。
  7. The whole protection system is composed by the following : air supply station, first and second stage air flow controller, air filter, diving rubber tube, air respirator, tv monitor, audio monitor, alarm, first aid and evacuation

    整個保障系統分為空氣供給站,一、二級空氣流量控制器,空氣濾清器,深潛水膠管,空氣呼吸器,並配備了電視監控器、聲訊監控、報警、應急、逃生等系統組成。
  8. A two - stage self - adapting filter method is proposed for implementing noise decrease in magnetic flux leakage signals

    摘要介紹一種兩級自適應濾波演算法對漏磁信號進行降噪的實現。
  9. With portability and simple operation, it need not filtration medium, non pollution and low price ; precision three - stage filtration system with high filtration precision ; it can filter mechanical impurities of various types of oils and meet requirements of long - range high - lift oil adding and pumping

    不用濾紙不污染場地價格低廉精密的三級過濾系統,過濾精度gl - 300型高即能精細濾除各類油中的機械雜質,又能滿足遠距離高揚程的加油抽油使用。
  10. 1. precision filtration system, multi - stage filtration, pressing gradually, big pollution, filter mechanical impurities effectively, high - filtration precision. 2

    1 .精密的過濾系統,多級過濾逐級加密,納污量大,能有效濾除油中的機械雜質,過濾精度高。
  11. Precise filtration system, multi - stage filtration, remove mechanical impurity in oil ; high - quality filter medium, corrosion proof, strong mechanical strength, wear well

    精密的過濾系統,多級過濾逐級加密,能有效去除油中的機械雜質優質濾材,耐腐蝕機械強度好,經久耐用。
  12. Djl multi - stage precision oil purifier is a kind of electric heating precision oil filter complied with principles of kinematical viscosity and sticky temperature. it s a ideal equipment for high viscosity lubricating oil

    系列多級精密過濾機是本公司根據潤滑油的運動粘度粘溫特性等原理,而研製生產的一種電加熱精密過濾機,是高粘度潤滑油濾除機械雜質的理想設備。
  13. The system - controlled iir filter and fft were realized using fpga in this paper, and modified pipeline structure is adopted to greatly raise the running speed in the system - controlled iir filter. in the same time, it is used that the algorithm of n - point complex to compute 2n - point real data block in the radix - 2 fft. it is different to the normal method in the adoption of pipeline single dual ram for each stage

    論文用fpga實現了系統的受控iir濾波器和fft部分,受控濾波器採用改進的流水線結構,運行速度得到了大幅度的提高,同時運用n點復數dft演算法來計算2n點實數數據,在fpga中實現了基2的1024點復數fft ,同一般的實現不同,採用了流水線式的每級單個雙口ram的方法,節省了ram的容量,經驗證,該設計符合濾波器系統的要求。
  14. With its double filtering technologies, patented four - stage pressed carbon block filter and ultra - violet light, amway water treatment system was tested by the u. s. standards of nsf ( national sanitation foundation ) and proved effective in removing over 115 organic contaminants and 99. 9 % bacteria and viruses

    安利凈水器各項效能均以美國國家衛生基金會的標準為檢定準則,採用四重高密度粉狀活性碳濾心及紫外光雙重科技,濾除115種有機污染物及殺死水中99 . 9 %細菌、病毒,讓你即時飲用清純潔凈的食水。
  15. Application of two - stage self - adapting filter method in magnetic flux leakage ndt of oil pipeline

    兩級自適應濾波在輸油管道漏磁檢測中的應用
  16. In the output stage of the converter, a small filter is treated as an integral part of the dc - to - dc converter

    在變流器的輸出級,一個小的濾波器作為直流-直流變流器整體的一部分。
  17. Focus on the shortage of filter strategies by mail server, this article raise up the three - stage filter strategy based on separate users

    針對目前郵件服務提供商的過濾方案的不足,論文提出基於分類用戶的三級過濾方案。
  18. This filter strategy realizes the sending and receiving mails flowing to the three - stage filter, the three - stage filter is referred to system - stage, domain - stage and user - stage

    該過濾方案實現了郵件發送和接收兩個郵件流向的三個級別的過濾,這三個級別分別是:系統級、域級和用戶級。
  19. Chapter two introduces a few extensively used maneuvering models include constant velocity ( cv ) model, constant acceleration ( ca ) model, singer model, “ current ” statistical model and two - stage filter model, and discusses every model ’ s state function and parameters

    第二章詳細介紹了目前運用最廣泛的幾種機動運動模型,包括勻速運動( cv )模型、勻加速運動( ca )模型、 singer模型、 「當前」統計模型和二級濾波模型;討論分析了各種模型的過程方程及各種參數。
  20. Three tracking algorithms are discussed in chapter three : the imm algorithm, the reweighed interacting multiple model ( rimm ) algorithm and the interacting acceleration compensation ( iac ) algorithm. every algorithm ’ s principle and steps are detailed introduced ; we also do every algorithm ’ s simulation includes the imm algorithm which uses singer model, “ current ” statistical model, two - stage filter model respectively, the rimm algorithm and the iac algorithm

    第三章詳細討論了三種目標跟蹤演算法: imm演算法、重新計算權重的交互多模型( rimm )演算法和交互加速度補償( iac )演算法;詳細介紹了各種演算法的原理及步驟;對分別使用singer模型、 「當前」統計模型和二級濾波模型的imm演算法, rimm演算法及iac演算法作了模擬。
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