单选题
Which of the following statements is TRUE regarding automatic identification systems (AIS)? （）
发布日期：2021-03-22
AIS is a short-range VHF-FM system that automatically broadcasts a vessel's position，course，speed and other safety related information to all those with similar equipment in the area
AIS is a one-way centrally managed system that requires the local VTS to send commands to instruct each vessel to broadcast position，course，speed and other safety related information to all those with similar equipment in the area
AIS is a global tracking system that relies upon INMARSAT C service to communicate vessel position，course，speed and other safety related information to all those with similar equipment in the area
AIS is a short-range 3 cm X-band radar system that automatically sends a vessel's position，course，speed and other safety related information to all those with similar equipment within the area
题王网让考试变得更简单
扫码关注题王，更多免费功能准备上线！
此试题出现在
朱砂安神丸的主治病证是（）
简述打磨车收车后发现编码器不能偏转到正常零度位置，故障判断顺序
关于危害健康行为特点的描述，正确的是（）
以下关于商品房屋转租，表述正确的是（）。
肾之官是指（）
小区A的CRO=4，PT=31，TO=2，IDLEMODE下的C1为12，那么C3值为（）
按照市场营销学对新产品的定义，新牌子产品不属于新产品的范踌。
中葡两国政府签署中葡关于澳门问题的联合声明的时间是 ( )
CHECK TRIM.是指：检查干舷高度。
世界濒危鸟类有哪些（ ）。
暂无相关推荐~
Which two statements are true about the Automatic Diagnostic Repository （ADR）？（）...
Which two statements are true regarding an Automatic Storage Management （ASM） in...
Which of the following statements is TRUE regarding automatic identification sys...
Which two statements are true regarding an Automatic Storage Management (ASM) in...
Which two statements are true regarding an Automatic Storage Management (ASM) in...
Which of the following statements is TRUE regarding automatic identification sys...
Which of the following statements is TRUE regarding automatic identification sys...
Which two statements are true about the Automatic Diagnostic Repository (ADR)?（）...
Which of the following statements is TRUE regarding automatic identification sys...
Which two statements are true about the Automatic Diagnostic Repository (ADR)?（）