working direct current 中文意思是什麼

working direct current 解釋
直流工作電流
  • working : adj 1 工作的，從事勞動的。2 操作的，作業的。3 工人的。4 （用於）實際工作的，任事的；使用（中）的...
  • direct : adj 1 筆直的，一直線的；正面的。2 直接的。3 直截了當的，直率的，明白的。4 直系的，正統的。5 【語...
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  1. In the thesis, a signal processing scheme of polarization - insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation

    本文主要介紹了偏振無關光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環控制工作點演算法使干涉儀工作在正交工作點處，再利用相敏檢波演算法提取傳感器輸出信號的基頻分量，以測量直流磁場的大小。
  2. In this paper all kinds of fuel cell, the current research situation and working principle of proton exchange membrane fuel cell ( pemfc ) are outlined. mathematical models in relation to electrochemistry reaction and transfer process in direct methanol fuel cell ( dmfc ) are compared and analyzed. latest progress of membrane materials and instrument analysis technique in dmfc has also been described

    介紹了燃料電池的分類以及質子交換膜燃料電池（ pemfc ）的工作原理和研究現狀，並對直接甲醇燃料電池（ dmfc ）中有關電化學反應及傳遞過程的數學模型進行了比較和分析，描述了適用於dmfc的膜材料以及儀器分析技術的最新進展，認為直接甲醇燃料電池是目前較理想的燃料電池，有著廣闊的發展前景。
  3. Abstract : based on the analysis of the specialty of ca - ni accumulator, this paper proposes a computerized supervise and survey system, which is applied to supervise and survey the capacity, voltage, strong discharge and malfunction status real - time. according the concrete situation workers can dispose conveniently in time, and insure the direct current power supply working reliably

    文摘:在分析了鎘鎳電池特性的基礎上提出一種微機監測系統，用以對電池的容量、電壓、強放電及故障狀況進行實時監測，以便運行人員根據具體情況及時處理，保證直流系統可靠地工作。
  4. Verification regulation for working standard of direct - current electromotive force

    直流電動勢工作基準檢定規程
  5. By taking a direct current on - line insulation monitor as an object the working principles and its structure of double - machine fault - tolerant system, in which 89c52 single chip computer is used as main machine is analyzed

    摘要以直流系統線在線絕緣監測儀為對象，分析了以89c52單片機為主機構成的雙機容錯系統的結構及工作原理。
  6. Volts direct - current working

    直流工作電壓
  7. Abstract : this paper introduces the working pinciples of the electro - economizer, in which either alternating or direct current voltage can be input with the adaption to the operating coils of contactor, steady direct current is output, and voltage auto - converting is absorbed and kept withno contacting point

    文摘:論述了與交流接觸器操作線圈適配的交直流輸入（操作）電壓通用，恆直流輸出，吸合與保持電壓無觸點自動轉換節電器的工作原理。
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