number switch 中文意思是什麼

number switch 解釋
號控機
  • number : n 1 數；數字；〈pl 〉算術。2 （汽車等的）號碼；第…，第…卷，第…期〈通常略作 No （復數 Nos ），用於...
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  1. Disposes the switch in the network is decided to the network performance improvement by the network analysis situs and the size, and the serviceable wave length number and uses rwa algorithm

    在網路中配置轉換器對網路性能的改善取決于網路拓撲和大小，及可用波長數和所用的rwa演算法。
  2. According to the mean message traversal, the performance of leo / meo mobile satellite communication networks with intersatellite links ( isls ) is analyzed in this paper. three different traffic patterns are used in the analysis. if the isl number per satellite increases, the advantage of packet switch is more significant than that of circuit switch

    本文提出了一種基於信息平均傳輸距離的中/低軌衛星移動通信系統星際鏈路網路性能的分析方法.根據三種不同的業務分佈模型對繁/簡兩種網路的信息過網時延和呼叫丟失率進行了分析.通過增加網路中每個節點星際鏈路的數目可以改善網路的性能，而且這種改善對採用分組交換的系統比採用電路交換的系統大
  3. At present, the most of vtr which are used in watch - control occasion for speciality are short of a uniform control - check - alarm system, which brings on the discommodiousness of operation and the user can not know the time of occurring a fault, which reduces the reliability of the watch - control system. therefor, at first, i carefully analyze the servo theory of the vtr which had been produced by chmavc with k mechanism to find out the work rule of the control signal ; second, take out some right control signal ; then for dealing with the problem of vtr in use for watch - control, i choose some right components to design the uniform control system for many special vtr with protel software. it mainly includes the following functions : operation functions of all vtr ( for example : power, play, ff, rew, stop, rec, eject, fwd, rwd, sp, lp ) was controlled by line at the same time ; in, the process of recording, when the tape walks to the end or stops by itself, the system gives an alarm and shows the number of the wrong vtr ; in the process of recording, the system gives an alarm and shows the number of the wrong vtr when the video signal from vidicon is losed ; the system controls all vtr to record on the non - working time when there is something wrong in the guarding section ; the system controls the video from vtr to switch to right monitor

    目前，用在監控場合的業務用錄像機普遍缺乏一個統一的控制及檢測報警系統，這就導致了操作的不方便和出現了故障用戶不知道，降低了監控系統的可靠性，為此，我首先對華錄松下生產的k機芯的錄像機伺服原理進行仔細分析，找出各個伺服控制信號的控制變化規律；然後從中選出合適的控制信號；針對目前錄像機在實際監控使用過程中存在的問題，選用合適的元器件；運用protel繪圖軟體，設計了這個多臺業務用錄像機的統一控制系統，她主要包括以下功能：錄像機操作功能（如power play ff rew stop rec eject及正尋反尋帶速設定等）的統一線控控制功能；磁帶在記錄過程中，磁帶到頭和磁帶自己「偷停」的報警，並要能顯示出具體是哪一臺錄像機；在記錄狀態下，攝像頭輸入信號丟失報警，並要能顯示出具體是哪一臺錄像機；在休息或其他不需要記錄時，一旦警戒區有情況，則控制所有機器自動進入錄像狀態的功能；從錄像機輸出的監控圖像信號對監視器的切換功能。
  4. In the brief introduction to geographical information system ( gis ), this dissertation proves that by combining reliable management with gis technology, presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user. this dissertation makes a number of target for calculating the distribution system, mainly aimed at circumstances which have an effect on power station repair, switch breaker, type of t connection, and double lines supply via the usage of system reliability calculation. at the same time, it provides the projected estimatio n when power station or transmission line will be added into the power system, and furnishes the theoretical information that the professional needs for power structure programming, design and equipment management

    通過建立輸變電設施管理信息系統（ mis ） ，真實地反映出油田電網輸變電設施的運行管理現狀，為網路可靠性計算提供可靠的計算依據；在簡述地理信息系統（ gis ）技術的基礎上，論證了可靠性管理與電力gis技術結合的可能性，創立了在簡潔的人機圖形界面下利用空間數據建立網路結構模型及可靠性計算模型的方法；通過建立網路可靠性計算系統，進行了計及變電所檢修影響、切換開關、 t接點及雙回線供電情況下的可靠性指標計算分析，對油田電網及變電所（線路）的改（擴）建方案、增強性措施及接入系統的可靠性給予了工程評估，為電網規劃、設計及日常的設備管理提供分析決策依據。
  5. But schools will now have the option to teach other tongues ? and inner - city comprehensives with a large number of ethnic pupils are among those expected to make the switch

    但是學校現在在教授何種外語方面將有選擇權? ?而有著很多不同種族學生的形形色色的都市人正是那些期望改學其他外語的人。
  6. Switch to a defensive survival strategy when the number of peasants and knights is low

    當農民和騎士的數量變低時，轉為防禦性生存戰略。
  7. The method of multi - hierarchical fuzzy synthetic evaluation is used for index. the result of the method of multi - hierarchical fuzzy synthetic evaluation is changed from vector to a number though a mathematical switch, which makes the evaluation more accurate

    對指標的評價採用二級模糊綜合評判法，運用二級模糊綜合評判法，將評價的結果進行合成運算轉化成一個百分制數值，用來表示配送中心配送活動的績效水平，使評價結果更加準確。
  8. The originating switch analyzes the number in order to route the call to the b number, the number of the called party

    最初的交換機分析該號碼，從而將該呼叫發送至b號碼，即被叫用戶。
  9. The counter has the ability to switch from one mode to the other without altering the number contained in the counter.

    這種計數器能從一種方式轉換為另一種方式，但計數器中的數字保持不變。
  10. If ordering please indicate the number of sockets, voltage, current, the number of inlet, direction and specification, if need outlet wire, please offer the direction, number and specification ; if want chief switch, please show the currents and poles

    訂貨時應註明插座數量，對應的電壓和電流，進線口數量，方向及規格，如需要配出線口，請註明方向數量及規格:如帶開關請註明開關的電流大小及極數
  11. 08. switch number control panel

    08 .撥碼式面板控制
  12. The three - level ( tl ) topology derivation is a method to reduce the voltage stress of each switch in the converter by increasing the number of switches

    直流變換器的三電平拓撲變換是一種通過增加開關管的數量來降低變換器中每隻開關管電壓應力的方法。
  13. The genetic algorithm is applied to obtain the solution from the whole network by taking both switch state and capacitor set number as the control variables

    提出用遺傳演算法從全局角度進行求解，將開關狀態變量和電容器投切組數變量同時作為控制變量。
  14. 1 the valve and the adjustment device of the boiler steaming - water pipe should be clearly marked, which should indicate the valve name, number, switch direction and working medium flowing direction, and the main regulating valve should have opening indicator

    1鍋爐汽水管道的閥門及調整裝置應有明顯標志，標明閥門名稱、編號、開關方向以及工質流動方向，主要調節閥應有開度指示。
  15. Like a backbone switch, a workgroup switch can support a large number of ethernet addresses per port and can replace a router and segment networks or users

    工作組交換機像基幹交換機一樣，能在每個埠上支持大量的以太網地址，並能代替路由器和分段網或用戶。
  16. As a result of employing multilevel phase - shifted method with zig zag connection in transformer secondary, in the primary the current harmonics their orders are lower than 6m 1 are eliminated ( m is the number of power cell each phase ). in the inverter side because of using pulse shifting pwm control, the equivalent switch frequency of output is m times as high as one h - bridge, so the output voltage waveform of the inverter is near sine with less harmonics

    對于整流電路，由於採用變壓器移相多重化整流，在理論上可以實現曲折變壓器一次繞組中低於6m 1次諧波電流相互抵消（ m為串聯單元個數） ；對于逆變電路，由於採用移相pwm控制方式，等效開關頻率提高m倍，因此輸出電壓接近正弦波，諧波含量較小。
  17. Any number of arbitrary steps can then be performed in this initial environment before the real root is mounted and we switch to using the real root and destroy the initial ram disk

    在安裝真實的根、切換為使用真實的根並銷毀initial ram disk之前，任何步驟都可以在此初始環境中執行。
  18. It can learn not only to find rules but also to change membership a number of simulation experiments to above - mentioned intelligent controller and mathematical model of marine diesel - engine generator have been made, which include the start - up of engine, switch from single engine to parallel engine, and alter of load

    本文針對船舶柴油發電機組的數學模型為控制對象，對于以上兩種智能調速器進行了一系列的模擬實驗，包括系統的啟動、系統由單機運行向並聯運行的切換和突加突卸負載等。
  19. Minimum / maximum number of switch points

    開關點的最小/最大數量。
  20. The principle of non - impact measurement based on the hall - effect produces a pressure switch which has a high level of repeatability and durability, even in the case of a high number of pressure cycles

    非接觸式測量原理基於霍爾效應，生產的壓力開關即使經過高數量的壓力循環后，也有很高的重復使用性和持久性。
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