cut off filter 中文意思是什麼

cut off filter 解釋
截止濾波器
  • cut : vt （cut; cutting）1 切，割，截，斬，砍（樹），剪（發等）；切斷，割下；採伐；剪下；修剪，刈。 I h...
  • off : adv 1 〈運動〉向那邊，隔開。 be off 走，去，逃。 I must be off 我得走了。 Where are you off to 你...
  • 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. This company main product : each kind of stainless steel 304, 316, 316valves, ( flange ) ball valve, cut - off valve, gate valve, checkvalve, filter, belt blueprint extremely the product widely uses inprofession and so on petroleum, metallurgy, electric power, medicine

    本公司主要產品：各種不銹鋼304 、 316 、 316閥門、 （絲扣、法蘭）球閥、截止閥、閘閥、止回閥、過濾器、帶圖紙非常.產品廣泛用於石油、冶金、電力、醫藥等行業。
  2. The company provides an all - directions gas equipments project for the customer with all sincerity, the specification is well - found, mainly having : gas pressure regulator ( box ), efficiently filter, emergency cut - off valve, steady press machine, safety put to spread valve, gas pressure regulator ( calculate ) cabinet, add smelly device automatically, discharge calculator management system and scada system

    公司竭誠為顧客提供全方位燃氣設備方案，產品品種規格齊全，主要有：燃氣調壓器（箱） 、高效過濾器、燃氣緊急切斷閥、穩壓器、安全放散閥、燃氣調壓（計量）櫃、燃氣調壓（計量）站、燃氣自動加臭裝置、流量計算機管理系統和scada系統。
  3. From simulation we can see that the lower of the digital low pass filter ' s cut off frequency, the smaller of the instruction current ' s aberration. experience from foreign country show that active power filter has good application foreground. so its research and application is very important in the future

    本文還重點討論了數字低通濾波器的設計及其截至頻率對指令電流精度的影響，通過模擬得出結論：數字低通濾波器的截止頻率越低，基波有功電流的畸變就越小，從而基波有功電流減去負載電流求得的指令電流的誤差也越小。
  4. The shunt active power filter which uses the i p ? iqmethod and the hysteresis - based current control strategy has been simulated, and analyze the inductor and the cut - off frequency which affect the performance of shunt active power filters

    Iq諧波電流檢測和電流滯環跟蹤控制技術的並聯型有源電力濾波器進行了模擬研究，重點分析了影響有源電力濾波器補償效果的濾波電感和采樣電路截止頻率。
  5. The dungs mod. mb. . valve incorporates a filter and a gas pressure stabilizer and, therefore, only a cut - off cock and an anti - vibration joint have to be fitted onto the gas adduction pipeline

    Dungs型號mb閥門裝有過濾器和氣體穩壓器，因此在氣體引入管道上只須裝一個截止閥和一個防振器。
  6. Band elimination filter. a filter that has a single continuous attenuation band, with neither the upper nor lower cut - off frequencies being zero or infinite

    帶阻濾波器。只有單個連續衰減帶寬，將在上邊帶或下邊帶頻率切斷為零或無窮大。
  7. 2. the real - time processing technique of strong ground motion data is studied in this paper. based on the research of kanamori etc., the relation between the design parameters of recursive filter and its corresponding low frequency cut - off frequency is obtained and quantitative phase adjustment is analyzed

    本文在kanamori等人研究工作的基礎上，發展了一套強震觀測數據的實時處理技術，分析了遞歸濾波器設計參數q與所對應的低頻截止頻率f _ c以及相位校正的定量關系。
  8. If certain wavelength can through the tunable filter and others are cut off, the data can be got correctly

    這種濾光片允許一個波長通過，阻止所有其它波長通過，這樣就能準確無誤的恢復數據。
  9. This is because the bpf is a two - pole filter ; at its cut - off frequency ( when output is 50 per cent ) the output power of a true lpf of the same cut - off would be in fact 70. 7 per cent

    這是因為帶通濾波器是一個兩極濾波器；在其截止頻率下（輸出為50 % ） ，真正的具有相同截止頻率的低通慮波器的輸出功率事實上為70 . 7 % 。
  10. The simulation results prove that active power filter can not only eliminate harmonic current effectively, but also have well dynamic compensation characteristics. designing of digital low pass filter and the effect of its cut off frequency on precision of instruction current are discussed in this paper

    模擬結果證明，有源電力濾波器對於三相平衡負載或三相不平衡負載的諧波電流都起到了很好的補償作用；同時當負載電流突變時，有源電力濾波器具有良好的動態補償特性。
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