NAVTEX, COSPAS/SARSAT, EPIRBs and Status Recording-system
Inmarsat,COSPAS/SARSAT, EPIRBs and Status Recording-system
NAVTEX, Inmarast,EPIRBs and SART
Inmarsat, direct Printing Telegraphy
第1题:
Meteorologists forecast the weather______.
A.when they have received satellite pictures
B.after they have compared new satellite pictures with earlier ones
C.before they received satellite pictures
D.during they study satellite pictures
第2题:
AMVER is a system which provides ______.
A.satellite communications
B.navigational information
C.weather information
D.position reporting service
第3题:
此题为判断题(对,错)。
第4题:
卫星RNA(satellite RNA,sRNA)
第5题:
Select the three foundational hardware components that comprise the Smart Business Communication System.()
第6题:
A.CAT5e
B.CAT3
C.Fiber
D.RG-6
第7题:
第8题:
此题为判断题(对,错)。
第9题:
Which of the following cable types is used to transmit data from a satellite dish to the satellite modem?()
第10题:
随体(satellite)