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单选： GNSS的中文全称是全球导航卫星系统，下列哪一项是它的英文全称？ A. Global Navigation Satellite System B. Global Navy Satellite System C. Global Navigation Source System D. Gauss Navigation Satellite System
参考答案和解析
D
更多 “单选： GNSS的中文全称是全球导航卫星系统，下列哪一项是它的英文全称？ A. Global Navigation Satellite System B. Global Navy Satellite System C. Global Navigation Source System D. Gauss Navigation Satellite System” 相关考题
考题
中国北斗卫星导航系统(英文名称:BeiDou Navigation Satellite System,简称BDS)是中国自行研制的全球卫星导航系统,也是继GPS、GLONASS之后的第三个成熟的卫星导航系统。()
此题为判断题(对，错)。
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GPRS正确的的英文全称描述:()
A.Global Packet Radio ServiceB.General Packet Radio ServiceC.General Packet Radio SystemD.Global Packet Radio System
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GSM的英文全称是()
A.Global System for MobileB.Global Style for MobileC.Gold System for MobileD.Global System Mobile
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Loran-C is which type of navigation system ________．A.Hyperbolic，long-range navigation systemB.Short-range electronicC.Long-range，high frequency navigation systemD.Long-range，with a frequency of 1950 kHz
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全球卫星定位系统英文为：Navigation?Satellite?Time?And?Ranging／Global?Positioning?System，简称()。A.GPS
B.DGPS
C.NST
D.NSTAR
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全球卫星定位系统英文为：Navigation Satellite Time And Ranging/Global Positioning System,简称（ ）。
A. GPS B. DGPS
C. NST D. NSTAR
考题
GSM是以下哪个的简称（）A、Global System for Mobile communicationsB、Global Standard for Mobile cellularC、General Standard for Mobile cellularD、General System for Mobile communications
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GPRS的英文全称为（）A、Global.Packet.Radio.ServiceB、General.Packet.Radio.SystemC、General.Packet.Radio.ServiceD、Global.Packet.Radio.System
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GPRS的英文全称为（）A、Global Packet Radio ServiceB、General Packet Radio SystemC、General Packet Radio ServiceD、Global Packet Radio System
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GPRS正确的的英文全称描述：（）A、Global Packet Radio ServiceB、General Packet Radio ServiceC、General Packet Radio SystemD、Global Packet Radio System
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GSM的英文全称是（） A、Global System for MobileB、Global Style for MobileC、Gold System for MobileD、Global System Mobile
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单选题GNSS是全球卫星导航系统（Global Navigation Satellite System），GNSS的（）能够提供GNSS卫星运行状态、实时卫星完好信息，且独立于GNSS的系统。A
星基增强系统B
地基增强系统C
完好性监测系统D
机载增强系统
考题
单选题In particular,which is not included in the Navigation System?（）A
ECDISB
RADARC
GPSD
GMDSS
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单选题Any ship fitted with SES can（）and（）through the satellite system when sending a distress alert.A
enter the system/ contact an RCCB
access to INMARSAT/establish contact with a CESC
have absolutely priority to enter the system/make contact with a CESD
enter the system gradually/wait for rescue
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单选题The existing terrestrial radio system has a number of basic flaws which（）.A
can be overcome by using traditional techniquesB
cannot be overcome by satellite systemC
can be overcome by satellite and digital techniquesD
cannot be tackled by any modern system
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单选题There are some back-up satellites in the event of failure. If the operational satellite is out of work,（）.A
communications in the whole system will stopB
the global system will be damagedC
the back-up one will take its placeD
the whole system will not work
考题
单选题The Inmarsat system has five major components, they are:（）.A
Space segment, NCC, RCC, SES and CESB
Space Segment, a satellite system, C system, NCC and NCSC
Space Segment, NCC, NCS,CES and SESD
A system, C system, satellite system, earth stations and NCS
考题
单选题Who will be the first users of Galileo, the new satellite navigation system? A
Rescue workersB
GPS usersC
European drivers
考题
单选题Most Navigation System equipment is（）from the bridge, a unique location that allows for a centralized,safe and efficient management of ship navigation.A
accessibleB
restrictedC
deterredD
far away
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单选题Which statement about satellite navigation is TRUE? （）A
While a fix can be generated by signals received from two satellites，three satellites are necessary for reliable accuracyB
The satellites are in equatorial orbits around the earth about 60°of longitude apartC
The satellite navigation system determines a fix by measuring the doppler shift of the radio signals from the satelliteD
The ship's receiver cannot begin processing data until the antenna locks onto the satellite and starts continuous tracking
考题
单选题IBS必须包含（）A
航行管理系统（Navigation management system）B
控制显示系统（Conning Display）C
报警系统（Alarm System）D
A+B+C
考题
单选题The car will be guided by a differential GPS system that corrects errors arising in global positioning satellite signals（）they travel through the ionosphere and troposphere.A
asB
thatC
whatD
where
考题
单选题The car will be guided by a differential GPS system that corrects errors（）in global positioning satellite signals.A
arisingB
riseC
raiseD
arouse
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