A、identity
B、time of origin
C、reply
D、procedure code
更多“A message by flashing light consists of the call，the text，the ending，and the（）.”相关的问题
A、A.They pass messages by modifying each other’s member variables B、B.They pass messages by modifying the static member variables of each other’s classes C、C.They pass messages by calling each other’s instance member methods D、D.They pass messages by calling static member methods of each other’s classes.
A、If no answer is received on the designated distress frequencies，repeat the distress call on any frequency available B、Channel 16 (156.8) may be used for distress messages C、It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds duration D、Distress messages should first be transmitted on 2182 kHz
A、Distress messages should first be transmitted on 2182 kHz B、Channel 16 (156.8 MHz) may be used for distress messages C、If no answer is received on the designated distress frequencies，repeat the distress call on any frequency available D、It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds duration
A、A.Distress messages should first be transmitted on 2182 kHz B、B.It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds duration C、C.If no answer is received on the designated distress frequencies，repeat the distress call on any frequency available D、D.Channel 16 (156.8 MHz) may be used for distress messages
A、The message can be directed to the desired location B、The message can follow the earth’s curvature C、The quality of message can not be affected by climatic D、The range of the message extend and the quality of reception is improved
A、No logging is enabled by default. B、By default, the information is stored in a file named events. C、Only the message severity level must be configured. D、You can configure the router to send log messages to the console.
A、A.The message can be directed to the desired location B、B.The message can follow the earth‟s curvature C、C.The quality of message can not be affected by climatic D、D.the range of the message extend and the quality of reception is improved
A、No logging is enabled by default B、By default the information is stored in all file named events C、Only the message severity level must be configured D、You can configure the router to send log messages to the console
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