Warning: file_put_contents(): Only 0 of 5242 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/28094.com/index.php on line 55 basic dead reckoning是什么意思，basic dead reckoning的翻译，basic dead reckoning音标、读音、用法和例句_贰靶汉英词典
Then the basic principle of Dead Reckoning system is introduced, and the errors of a few adoptable DR sensors are analyzed. 深入探討了航位推算系統的基本定位原理及其誤差分析方法；