直流測量 的英文怎麼說

中文拼音 [zhíliúcèliáng]
直流測量 英文
dc measurement
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 直流 : direct current （dc）; constant current; steady current; continuous current; zero frequency curre...
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Lk - coriolis mass flowmeters made according to the coriolis mass inside prineiplecloses the dischange apperrance of the fluid quality. discharge inside the piping, its structure be generally spread feeling machine and signal by signal diagraph to comvert to machine two part constituce

    Lk系列質量流量計是根據科里奧原理製造的一種新型的直接測量封閉管道內流體質量流量的流量測量儀表，其結構一般由信號測量傳感器和信號轉換器兩部分組成。
  2. We calculate the regression curve about length of erased magnetic record and lightning current peak. we analyze the error of recording data and find a new means about direct measurement of the max lightning steepness with magnetic tapes

    作出磁帶消磁長度與霄電流峰值的擬合曲線，對測量數據進行誤差分析，找到利用磁帶直接測量靂電流最大陡度的新方潔。
  3. Because of canceling slip rings and carbon brushes, it is impossible to measure directly the rotating rectifier ' s current and voltage. so, it is very difficult to monitor and protect the rotating rectifier

    但是，取消了滑環和炭刷，旋轉整流器的電壓和電流不可能直接測量，使其監視與保護十分困難。
  4. T. s. for measurement control system for heavy direct current

    直流大電流測量過程式控制制技術規范
  5. Based on the breakdown model of blemish dielectrics, the dielectrics state of power cable can be monitored using measures of the loss current from the shield of power cable that is sparked by the disturbing source in power network

    藉助于含有缺陷的絕緣擊穿模型，利用電力系統固有的干擾作為信號源，直接測量電纜屏蔽層的損耗電流，監測電力電纜絕緣運行狀態。
  6. Superconductivity - critical current measurement - dc critical current of nb3sn composite superconductors

    超導性.臨界電流測量. nb3sn復合超導體的直流臨界電流
  7. Superconductivity - part 2 : critical current measurement - dc critical current of nb3sn composite superconductors

    超導性.第2部分:臨界電流測量. nb3sn復合超導體的直流臨界電流
  8. The only method to get nox mass flow rate is to know nox concentration in the exhaust and the exhaust mass flow rate. this paper discusses the computational method to get exhaust mass flow rate by carbon / oxygen balance method. besides the traditional computational method, this paper also demonstrates the possibility of applying bp neural network to predict no, emissions from marine diesel engines

    由於大功率船用柴油機本身所固有的體積大、排氣流量大以及測量困難等特點，使得排氣中no _ x的質量流量不能直接測量，而只能通過測量no _ x的體積濃度並確定排氣質量流量或體積流量，才能推算出排氣中no _ x的質量流量。
  9. Calibration specification for magnetical coupling measuring

    磁耦合直流電流測量變換器校準規范
  10. Heat flux is difficult to measure especially transient heat flux, which has not been resolved until now

    熱流測量是熱工測量中的難點，特別是瞬態熱流的測量是熱工測試中一直沒有得到解決的問題。
  11. In order to analysis the paleo - current effectively on the conglomerate, i proposed a method that can be carried out by orthogonal photo in field and statistic analysis at room. it has been improved to be efficient and veracity, especially for the case that the states of gravels can not be measured directly

    為了更有效的分析古流向，對礫巖發育地層，提出了野外正射投影照相?室內統計計算的方法，該方法能提高工作效率及分析準確性，尤其適用於野外不易直接測量產狀的細礫巖層。
  12. Railway applications - fixed installations - d. c. switchgear - measurement, control and protection devices for specific use in d. c. traction systems - isolating current transducers and other current measuring devices

    鐵路設施.固定設備.直流開關裝置.直流牽引系統專用測量控制和保護設備.絕緣電流傳感器和其他電流測量設備
  13. Because coriolis mass flowmeters have directly quclity discharge of measuring he flwid measure an accarate, degree high application wide, the rearinghave low request circulate cveaibility. maintain a rate low etc, character istics extensiuely applied cure the gold thermodgnamic energy electrie power food in the petroleum chemical engintring etc discharge of the flow measure

    由於科氏質量流量計具有能夠直接測量流體的質量流量，測量準確度高，應用范圍廣，安裝要求低，儀表運行可靠，維修率低等優點，已廣泛應用於石油化工冶金熱力電力食品等領域的流量測量。
  14. During the debugging, the module is working well and can meet to the demands of the performance

    整個直流測量模塊單機調試與聯機測試都運行正常，達到性能要求。
  15. In the paper, based on the existing literature research foundation an analog circuit catastrophic fault location approach by using feedforward networks with back ? propagation learning is realized. by this approach, the simulation require ments before test are reduced because fewer training samples are needed, and the fault location process is fast. this method is very efficient in location of single hard fault wit component tolerances. the measureme nt space feature and the general characterization concept of single and double soft fault in linear circuits are presented. according to this concept, a linear circuits soft fault location approach using subhidden layer bpnn is established with element tolerance, and it is shown that this approach is successful in fault location. a double fault feature extraction.,

    本文在現有文獻理論研究的基礎上實現了採用bp演算法前向多層神經網路對直流測試下模擬電路硬故障的診斷方法。其特點是採用少量典型特徵樣本作為bp網路的訓練樣本，獲得訓練樣本的代價小，減少了測前工作量，同時診斷速度快，在考慮元件容差時仍有好的診斷效果。文中介紹了線性電路單一軟故障和雙軟故障所具有的電壓增量空間特性和統一特徵概念。
  16. In addition, the characteristics of critical current of hts tapes in ac applied field and that of voltage - current curve when transport ac currents were studied. the problem on the criterion of ac current carrying capacity of hts tape was discussed, and some suggestion on the criterion of ac current carrying capacity were proposed

    另外，對高溫超導帶材在交流背景磁場下的直流臨界電流特性，及超導體傳輸交流時的流?壓曲線特性進行了實驗研究，並對高溫超導帶材的交流最大載流能力的測量判據問題進行了探討，給出最大交流載流電流測量判據的建議。
  17. Verification regulation of measuring transducers for converting a. c. electrical quantities into d. c. electrical quantities

    交流電量變換為直流電量電工測量變送器檢定規程
  18. The core - mantle boundary is the closest researchers can get to the much more intense and complicated magnetic field that exists within the core, where magnetic fluctuations actually originate ; strong electric currents in the core prevent direct measurements of the magnetic field there

    地核內具有更為劇烈、復雜的磁場，而且也是磁場變動的真正發源處，但是研究人員可推算的極限是在地核?地函交界處；因為地核內的電流極強，因此無法直接測量內部的磁場。
  19. This study in this paper shows that the proposed method is superior to the present method for the lightning current measuring in the economical, practicability and precision of measurement. another important point is that the magnetic tape detector can measure the lightning steepness directly, largely expand the magnetic tape appliance field

    本文研究表明磁帶法在經濟性、實用性、精確性上遠遠優于現有的其它雷電測量方法，尤其重要的是磁帶法能夠直接測量雷電流最大陡度，極大的擴展了磁帶法的應用空間。
  20. Direct current, peak to peak amplitude of the measured quantity is implemented. the whole system has the integrated functions of data process, communicate, display, etc. during designing the hardware, in order to improve the whole system ’ s interference immunity, the advantages of small outline ( so ) chip is fully considered by proper redistribution, the analog parts and digital parts are separated by optoelectronic isolator to reduce the interaction

    本課題根據黑龍江省計量研究院的要求，依據最新測量理論設計了直流測量模塊，其性能已經達到了萬分之一的精度，實現了一個集直流電壓、直流電流及峰峰值測量於一體，具有數據處理、通訊、顯示等功能的單片機測試系統。
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