roll command 中文意思是什麼

roll command 解釋
滾轉指令
  • roll : vt 1 滾,轉,推滾(桶、車輪等),使(煙、塵土)滾滾上升,滾滾推進(浪、水等);滾動,溜轉(眼睛)...
  • command : vt 1 命令,指令;指揮,統率(軍隊等)。2 左右,支配,控制,管理,掌握。3 自由使用。4 博得,得到(...
  1. Further more we build the control command channel based on tcp protocol to assure the credibility transmission of the control command and approve the transmission performance of multimedia data. the education functions of this project include screen image broadcasting, electron roll calling, electron raising hands, net cinema, file transmission etc. in order to increase the interactive function, the net - classroom teaching control protocol ( ntcp ) was extended by locking, unlocking, remote shutting down and remote restarting etc

    在強化教學功能方面,增加了包括電子白板,電子舉手,網上影院,文件傳輸等實用功能,並對原有電子點名、鎖定鍵盤鼠標等功能做了進一步的改進。在交互控制方面,進一步擴充了原有網路教學控制協議( ntcp ) ,實現了鎖定,解鎖,遠程關機,重啟等交互控制。
  2. The restart database command uses active logs to roll back changes that are not yet committed

    Restart database命令使用活動日誌對尚未提交的更改進行回滾。
  3. If the debugger encounters an exception, use this command to roll the debugger back to the specified frame number

    如果調試器遇到異常,使用此命令可以將調試器回滾到指定的幀號碼。可以使用
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