passive mode lock 中文意思是什麼

passive mode lock 解釋
無源方式鎖定
  • passive : adj (opp active)1 被動的;守勢的。2 不抵抗的;默從的;消極的。3 【語法】被動語態的;被動式的 (...
  • mode : n 1 法,樣,方法,方式。2 模,型;樣式,體裁,款式;習慣。3 風尚;〈the mode〉流行,時髦。4 【語...
  • lock : n 1 鎖,閂,栓。2 (運河等的)船閘。3 制輪楔。4 【機械工程】氣閘,氣塞,鎖氣室。5 【軍事】槍機。6...
  1. Asas ( automatic self - allocating server ), invented by shiyao jin who is a professor of computer science department in national university of defense technology, changes the former architecture by changing the passive mode into active mode. it distributes the load evaluation onto all executive server, which greatly decreasing the load of dispatcher, improving the accurate of evaluation and preventing the occurrence of “ live lock ”, thus making the huge improvement of clusters ’ overall performance. this thesis mainly focuses on the research of and development for capacity analysis software for executive server base on asas

    由國防科大計算機學院金士堯教授發明的主動自調度集群( asas : automaticself - allocatingserver )改變了以前的架構,改被動為主動,將負載評估分佈到各執行服務器,大大減輕了集中器的負載,提高了評估的準確性,防止了「活鎖」現象的出現,從而使得集群的整體性能得到了很大的提高。
  2. The receiver works on active mode and passive mode in different time. in active mode, the receiver is narrow - band and high sensitive, and if phase - lock technology is used to stabilize receiving frequency. and in passive mode, the receiver is an all - power millimeter wave radiometer with periodic calibration to improve measure precision

    此接收機採用分時工作體制,在主動工作方式時為窄帶的高靈敏度毫米波接收機,接收機中採用中頻鎖相技術,簡化了毫米波鎖相帶來的困難;在被動工作方式時為全功率型的毫米波輻射計,這種輻射計在每次測量后都採用兩個標準源對輻射計定標,實現周期定標,消除因系統增益波動和有效本機噪聲波動帶來的測量誤差,提高測量測量精度。
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