1、1GMDSS通信英语2一熟记 GMDSS 常用缩写词1. ACK 收妥承认2. AMVER 自动互助船舶救助系统3. ARQ 自动重复请求4. CCIR 国际无线电咨询委员会5. CES 海岸地球站6. CRS 海岸无线电台7. CSS 海面搜寻协调员8. DSC 数字选择呼叫9. DTE 数据终端设备10. EGC 增强群呼11. ELT 紧急示位发信机12. EPIRB 紧急无线电示位标13. FEC 前向纠错14. GMDSS 全球海上遇险和安全系统15. GPS 全球定位系统16. IMN 国际海事卫星移动号码17. IMO 国际海事组织18. INMARSAT 国际海事卫星（组织）1
2、9. IRS 信息接收台20. ISS 信息发送台21. ITU 国际电信联盟22. LES 陆地地球站23. LUT 本地用户终端24. MCC 任务控制中心25. MES 移动地球站26. MID 海上识别数字27. MMSI 海上移动业务识别28. MRCC 海上救助协调中心29. MRSC 海上救助分中心30. MSC 海上安全委员会31. MSI 海上安全信息32. NAVTEX 航警电传33. NCC 网络协调中心34. NCS 网络协调站35. NBDP 窄带直接印字电报336. OSC 现场指挥37. RCC 救助协调中心38. SAR 搜寻与救助39. SART 搜救雷达应答
3、器40. SES 船舶地球站41. SOLAS 国际海上人命安全公约42. SPOC 搜救联络点43. SRR 搜救区44. SSB 单边带45. UTC 世界协调时46. VDU 视频显示单元47. VHF 甚高频48. WMO 世界气象组织49. WWNWS 世界航行警告业务50. OCC 运行控制中心51. MERSAR 商船艘救手册52. ALTW 向西改向53. MV 内燃机船54. MAX 最大55. NM 海里56. ASM 海上维修57. ID 识别58. FW 淡水59. COMSAT 通信卫星60. HP 马力61. AORE 大西洋东区62. AORW 大西洋西区63.
4、ETA 预计抵港时间64. ETD 预计离港时间65. CCITT 国际无线电报电话咨询委员会66. CFM 确认67. DESTN 目的港68. DLY 延迟69. DWT 总载重量70. FAX 传真71. FEC 前向纠错72. FOC 免费73. GMT 格林尼治474. GRT 总登记吨位75. IHO 国际水道测量组织76. IRO 印度洋区77. LOA 总长78. MERSAR 商船救助手册79. NAVAREA 航警区域80. NTM 航海通告81. POR 太平洋区82. STCW 国际海员培训、发证和值班标准公约83. VLCC 超大型油轮84. USCG 美国海岸警卫队
5、85. MF 中频86. HF 高频87. TGT 总吨位88. AFTN 自动固定电信网络89. WT 无线电报90. WH 无线电话91. PTT 邮局、电报、电话92. CPU 中央处理单元93. A.C 交流电94. D.C 直流电95. A.M 上午96. P.M 下午97. BL 提单98. EXP 出口99. RPM 每分钟转速100ADE 甲板上设备101ASM 海上维修102AAIC 账务机构识别码103AM 调幅104AUSREP 澳大利亚船位报告系统105BDE 夹板下设备106COSPAS-SARSAT 极轨道卫星搜救系统107EME 舱外安装设备108FSK 频移键控
6、109IME 舱内安装设备110SELCALL 选择性呼叫5二、选择题练习1. _is a generic term meaning, as the case may be uncertainty phase, alert phase or distress phase.A. Emergency phase. B. Distress phase C. Alert phase. D. Uncertainty phase.Answer: A 2. When approaching the SAR scene, ships should make full use of any radio dire
7、ction-finding facilities to _ and to locate any transmissions from EPIRB.A. find B. search C. home D. transmitAnswer: C 3. It is important that _ for indicating the position of ships in distress or survival craft should be properly used.A. communication methods B. signaling methods C. rockets and ha
8、nd flares. D. All are rightAnswer: D 4. The broadcast of MSI will be made _.A. continuously B. on terrestrial communication system C. on satellite communication system D. both B and C.Answer: D 5. The INMARSAT space segment consists of the satellite and support facilities operated by INMARSAT. these
9、 satellites _.A. arent moving B. are stationary C. are in geostationary orbits D. are in the polar orbits.Answer: C. 6. _ is an area within the radiotelephone coverage of at least one VHF coast station in which continuous DSC alerting is available.A. Sea area A1. B. Sea area A2. C. Sea area A3. D. S
10、ea area A4.Answer: A.7. _is an area, excluding area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC 6alerting is available.A. Sea area A1. B. Sea area A2. C. Sea area A3. D. Sea area A4.Answer: B8. _ is an area excluding sea area A1 and A2, within the
11、coverage of an INMARSAT geostationary satellite in which continuous alerting is available.A. Sea area A1. B. Sea area A2. C. Sea area A3. D. Sea area A4.Answer: C9. _ is safety communication between ships from the position from which the ships are normally navigated.A. VHF communication. B. MF commu
12、nication. C. INMARSAT communication. D. Bridge-to-bridge communication.Answer: D.10. _ includes navigational and meteorological warnings, meteorological forecasts and other urgent safety related messages broadcast to ships.A. Distress traffic. B. Urgency communication. C. Public correspondence. D. M
13、aritime Safety Information.Answer: D.11. _ is a unit responsible for promoting efficient organization of SAR services and for coordinating the conduct of SAR operations with a SAR region.A. NCC. B. RCC. C. NSC. D.LUT.Answer: B. 12. _ is a radiocommunication service in which transmissions are intende
14、d for direct reception by the general public.A. Receiving service. B. AM service. C.FM service. D. Broadcasting service.Answer: D.13. _ is a satellite-aided SAR system based on low-altitude near 7polar orbiting satellites and designed to locate distress beacons transmitting on the frequencies 121.5
15、MHz and 406MHz.A. GPS system. B. INMARSAT system. C. NNSS system. D. COSPAS-SARSAT system.Answer: D14. _is the coordinate broadcast and automatic reception on 518kHz of MSI be means of NBDP using the English Language.A. International NAVTEX. B. National NAVTEX. C. Broadcast of MSI reception of MSI.
16、D. HF MSI Broadcast.Answer: A. 15.MCC is the abbreviation for Mission _ Centre.A. Correction B. Certificate. C. Control D. Calling.Answer: C.16. IDD is the abbreviation for International _ Dialing.A. Data. B. Datum. C. Direct. D. Distress.Answer: C. 17. The letter G in GMDSS is the abbreviation for
17、the word _.A. Global. B. General. C. Ground. D. Group.Answer: A18. The second letter S in SSB is the abbreviation for the word_.A. Single. B. Side. C. Shipyard. D. Safety.Answer: B.19. D/F is the abbreviation for Direction/_.A. Finding. B. Found. C. Find. D. First.Answer: A.20. FEC is the abbreviati
18、on for Forward _Correction.A. East. B. Error. C. Earth. D. Easy.Answer: B.21. The world wide navigational_ service, is a coordinate globe service for the broadcast by radio of vital information on hazards to marine navigation.A. Weather. B. Watch. C. Warning. D. Wire.Answer: C822. VDU is the abbrevi
19、ation for Visual _ Unit.A. Data. B. Direct. C. Digital. D. Display.Answer: D.23. The distress alert may also contain information regarding the_, the type of assistance required, the course and speed of the ship and the time at which the information was recorded.A. nation of distress. B. series of di
20、stress. C. degree of distress. D. nature of distress.Answer: D.24.Choice of HF bands will depend on the position of the ship in distress, the geographical area to be alerted and current_.A. communication congestion. B. day and night characteristics. C. propagation characteristics. D. equipment condi
21、tions.Answer: C. 25. In GMDSS, MSI broadcasts will be made on two _ which provide near continuous automated reception on board ships.A. dedicated systems. B. associated systems. C. different systems. D. various systems.Answer: A. 26. The coverage area for a satellite is defined as the area on the ea
22、rths surface within which _ can be made with the satellite.A. line of sight communication. B. service communication. C. two-way communication. D. locating signal.Answer: A. 27. The service of MSI provides a combined news broadcast suitable for _ in all principal waters of the globe.A. a vessel. B. s
23、ome vessels. C. all ships. D. some specific ships.Answer: C. 28. Before an INMARSAT-A SES can be used in the INMARSAT system, it must have been properly _.A. fixed and tried. 9B. performed and confirmed. C. observed and surveyed. D. installed and commissioned.Answer: D 29. COSPAS-SARSAT consists of_
24、 satellites in polar orbit and a network of earth stations.A. a B. a few of. C. 4. D. a constellation of.Answer: D. 30. Distress beacons transmit signals that are detected by COSPAS-SARSAT spacecraft in _.A. polar orbit. B. geostationary orbit. C. equator. D. clouds.Answer: A.31. Every ship, while a
25、t sea, _ maintain continuous watch on VHF DSC channel 70.A. will B. / C. shall D. should.Answer: C. 32. The appropriate certificate related to the GMDSS _by the administration concerned.A. is sold. B. is given or allowed. C. is kept and edited. D. issued or recognized.Answer: D.33. The communication
26、 arrangements are designed to enable distress alerting to be performed in _ directions in all sea areas.A. one. B. two. C. three. D. four.Answer: C34. The SART should provide a _ indication of its correct operation and also inform the survivors when it is interrogated by radar.A. visual. B. audible.
27、 C. smelling. D. A or B.Answer: D. 35. Warnings are transmitted at specified times and remain in force _ the information is valid.A. so that. B. even if. C. as long as. D. other than.Answer: C.1036. DSC will form the basis for distress alerting and safety calling. The abbreviation DSC means_.A. Dist
28、ress safety Control B. Difficult Standard Communication. C. Digital Selective Calling. D. Different System Communication.Answer: C.37. The _is the nerve center of INMARSAT system, and it is located in the INMARSAT headquarters building in London.A. SES. B. CES. C. OCC. D.NCS.Answer: C. 38. The _ con
29、sists of two parts: the above deck equipment (ADE) and the below deck equipment (BDE).A. SES. B. CES. C. OCC. D.NCS.Answer: A 39. The term_ is included in the generic name Land Earth Station (LES), which applies to earth stations used for either maritime or land-based communication.A. SES. B. CES. C
30、. MES. D.RCC.Answer: B. 40. Technical code ( B1 B2 B3 B4) in NAVTEX appears in the_.A. starting of each message. B. ending of each message. C. preamble of each message. D. framework of each message.Answer: C. 41.In technical code ( B1 B2 B3 B4), the _is a single unique letter which is allocated to e
31、ach message transmitter.A. B1. B. B2. C. B3 B4. D. B1 B2.Answer: A.42. Each ship station has its own unique _MMSI which is included automatically in each DSC call.A. 4-digit. B. 5-digit. C. 7-digit. D. 9-digit.Answer: D.43. The _ responsible for controlling a SAR operation shall also coordinate the distress traffic.A. NCS. B. CES.
