cross-switch 中文意思是什麼

cross-switch 解釋
十字開關
  • cross : n 1 十字架；〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教（教義，國家）。3 不幸，苦難；挫折，...
  • 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. We collect distributing of near - field of optical switch output - port. using gaussian curve fit, we measure the extinction ratio of " bar channel " is 8db, and the extinction ratio of " cross channel " is more than 18db

    利用紅外攝像機採集的光開關輸出的近場分佈，採用對場光場能量高斯擬合的近似方法，測得該關注入光開關的直通端的消光比可以達到8db ，而反射端的消光比則至少可以達到18db以上。
  2. It is found that, under large cross - correlation intensity, a succussive switch process ( i. e. " on " " off " " on ", which we call reentrance transition or twice switch ) is occurred with the increasing of noise intensities, and there exists a critical noise intensity at which the mfpt of the switch process is the largest

    此時的mfpt隨著這些波動的強度的變化也不再是單調的，而是出現了一個極大值。由於這個極大值的出現，使得隨著波動性的增強會出現一個「雙開關」現象：基因的狀態由「開」到「關」 ，然後又回到「開」 。
  3. Voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed

    採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路，組成新穎快速的電子調壓器；由於雙向可控硅過零觸發，所以其輸出是不失真的完整正弦波；再用單片機組成反饋控制系統，從而找到了交流穩流的新方法，研製出一個大功率交流穩流電源
  4. Abstract : voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed

    文摘:採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路，組成新穎快速的電子調壓器；由於雙向可控硅過零觸發，所以其輸出是不失真的完整正弦波；再用單片機組成反饋控制系統，從而找到了交流穩流的新方法，研製出一個大功率交流穩流電源
  5. The tandem switch must first be connected to the transmission equipment providing 2 mbs ports and to the transmission equipment in other tandem area via high - speed ( e. g. 10 gbs ) transmission equipment, and then to digital access and cross - connect system ( dacs ). it is further connected to the corresponding sdh sub - ring after the vc - 12 level cross - connection carried out by the dacs and finally reaches the end exchange

    匯接交換機首先需要連接到提供2mbs埠的傳輸設備，而後經高速率的傳輸設備（如10gbs ）到達其它匯接區的傳輸設備上，再接入到交叉連接設備（ dacs ）上，經dacs進行vc - 12級別的交叉連接，接到各個相應的sdh子環中，最終到達端局交換機。
  6. It emphases the selection of secondary voltage of the step - down transformer, the control and protection of thyristor, the calculation of compensation capability and group capability, the technique of cross - zero switched on / off capacitors or reactor, the solution of avoiding possible resonance in switching on / off groups of capacitors or reactor and the measure of the best time to switch ( including the design of the computer survey and control system, instrument deliver system, delay operate and protect system ). although thyristor as a no - contact switch can avoid almost the problem of contact switch with contact, it can not solve the over - voltage, over - current and transient process itself as switching on / off capacitors or reactor. so we must develop a set of thyristor - switched control and protect system with great reliability so that it can realize of cross - zero switching on / off capacitors or reactor at any time

    晶閘管具有過零、動作快速的特點，本研究以晶閘管為電容器和電抗器的分組投切開關，重點研究了協調變壓器二次電壓的選擇、晶閘管觸發控制及保護、動態補償容量及分組容量的計算確定、過零投切電容器和電抗器技術的實現、以及分組投切電容器和電抗器可能發生諧振的處理計算方法，給出實現最佳補償投切選擇方法（測控系統、儀表變送系統、操作和保護系統的設計步驟） ，研製了一套高可靠性晶閘管觸發控制及保護系統，實現對無功的靜止可調補償。
  7. Provides integrated rail and bus service for cross boundary passengers travelling between lo wu and hong kong disneyland. railbus passengers can travel on east rail from lo wu station to sheung shui station, then switch to luxury single - deck buses for a non - stop journey from sheung shui to disneyland

    九鐵快線-迪士尼樂園的乘客只須于羅湖站登上東鐵列車，然後在上水站轉乘豪華巴士，便可直接抵達迪士尼樂園，巴士中途不停站，全程約需一小時。
  8. According to the problem that grating scale hardly achieves high resolution when in high speed and the characteristic of high speed high precision system, this paper presents a cross dimension displacement measuring method based on dual grating scales dual measuring, the counting values of dual grating scales switch and merge

    針對高速高精度定位系統的運動特性及光柵尺測量高速位移時難以實現高分辨力的問題，本文提出了適合高速且實現系統末端點高分辨力位移測量的新方法基於雙光柵尺雙重計數、切換與合成的跨尺度位移測量方法。
  9. Either use a cross - over cable between your workstation and the bladecenter, or connect the bladecenter management module via an external ethernet switch

    或者使用雙機互聯線直接連接工作站和bladecenter ，或者通過一個外部的以太網交換機連接bladecenter管理模塊。
  10. Cross point switch

    交叉點交換機
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