“dead-reckoning plot”的概念、定义、翻译、参考文献-科学参考

单词	dead-reckoning plot
释义	dead-reckoning plot [¦ded `rek·ǝn·iŋ ´plät] ^NAVIGATION 1. In marine navigation, the graphic plot of consecutive course lines representing courses steered or planned to be steered, originating from a fix or running fix position, and suitably labeled as to course, speeds, and times of periodic dead-reckoning positions. 2. In air navigation, the graphic plot of track and ground speed, suitably labeled. Also known as ground plot.
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