正負切換 的英文怎麼說

中文拼音 [zhēngfùqiēhuàn]
正負切換 英文
positive negative switch
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 切 : 切Ⅰ動詞1 （合; 符合） correspond to; be close to 2 （用在反切后頭 表示前兩個字是注音用的反切）見 ...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  1. Slave computer knows master computer with some trouble when the communication assumption between master computer and slave computer has changed. then control circuit will be automatically switched to slave computer, slave computer will take place of the task of master computer and inform some related person to deal with the trouble in order to resume the normal work. man - machine conversation windows of the control system adopted visual basic 6. 0 to design

    上、下位機之間的通訊採用串列通訊的方式，上位機正常情況下負責實時運行，當上位機遇到故障時，上、下位機之間的通訊約定會發生變化，這樣下位機就會知道上位機有故障，控制運行電路切換到下位機系統運行，下位機通過撥號系統通知有關人員，及時處理故障，以使上位機盡快恢復運行。
  2. Notwithstanding condition 5. 4, unless and until the bank receives any instructions to the contrary, the bank shall be authorised to present to the extent that the bank has actual notice thereof for payment all securities which are called, redeemed or retired or otherwise become payable and all coupons and other income items held by it for the account of the customer which call for payment upon presentation and shall hold such cash as is received by it upon such payment for the account of the customer ; hold for the account of the customer hereunder all stock dividends, rights and similar securities issued with respect to any securities held by it hereunder ; exchange interim receipts or temporary securities for definitive securities and hold such definitive securities for the account of the customer ; and deduct or withhold any sum on account of any tax required, or which in its view is required to be deducted or withheld or for which it is in its view, liable or accountable, by law or practice of any relevant revenue authority of any jurisdiction

    盡管有第5 . 4 a條之規定，除非及直至本行收到任何相反之指示，本行將被授權i只限於本行有實際通知之范圍內把所有被催交贖回或收回或其他成為應支付之證券及所有息票及由本行代客戶之賬戶而持有並在出示時成為應付的其他收入項目出示以取得付款，及在取得該付款後代客戶之賬戶持有該些現金ii在此等條件下代客戶之賬戶持有一切就本行在此等條件下所持有的任何證券而發行之股票股息優惠認股權證及類似證券iii以中期收據或臨時證券兌換正式證券及為客戶之賬戶持有該正式證券及iv扣減或預扣任何稅務規定之款項或本行認為須扣減或預扣之款項或本行認為根據任何司法管轄權區之任何有關稅務機構之法律或慣例須支付或負責之款項。
  3. Reduce bloom by cross multiplication of reverses of fortune, from which these supports protected him, and by elimination of all positive values to a negligible negative irrational unreal quantity

    把布盧姆憑借這些證券所避免受到的厄運相乘，併除去一切正數值，將他換算成可忽略的量負量無理性的量和虛量。
  4. The problems such as fault isolation and system reconfiguration were resolved after communication fault, to ensure normal power of critical load on emergency mode

    出現通信故障后，系統由正常模式平滑切換到應急模式，對故障進行隔離並完成系統的重構，完成應急模式下關鍵負載的正常供電。
  5. The main works are listed as follows : ( 1 ) based on the excitation of bi - directional current pulse technique, a new measuring circuit for weak variation of resistance was proposed for electrical resistance tomography. traditional ac current source is n ' t adopted as the exciting source. through fast bi - directional current switching, the polarization effects are eliminated

    該電路主要優點如下：該電路沒有採用傳統的交流電流激勵法作為系統的設計原理，而是通過快速的正負極性電流切換來削弱直流電流激勵時激勵電極的極化效應，使通過直流法來測量氣液兩相流的電阻微弱變化成為可能。
  6. Cross switching function of the positive and negative polarity of electrodes output

    電極片具輸出正負極極性自交叉切換功能
  7. This paper put forward the realization method of a kind of multi - function general use inverter system which added other functions based on the independent sine wave inverter, it not only can be used as independent inverter power supply but can be used as an in - support mode ups which realize synchronous with the phase of power grid voltage and realize to switch with power grid mutually, it also can realize three phase ac output by the combination of three synchronous inverters, experiment proved it in this way has a stronger ability of resisting three phase unbalance load

    本文提出了一種基於獨立正弦波逆變器的功能之上復合其他功能而成的多功能通用逆變電源系統的實現方法，此系統不僅可以作為獨立逆變電源使用，還可以與電網電壓的相位同步，作為后備式正弦波ups使用，在逆變電源和電網的相互切換時能做到對負載無影響，同時還可以由三臺逆變器進行組合自同步實現三相對稱交流輸出，實驗證明這種方式具有較強的抗三相不平衡負載的能力。
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