supplementary navigation
辅助导航
以上为机器翻译结果，长、整句建议使用 人工翻译 。
To make the vehicle navigation system to meet the requirements of precision and continuity, people take supplementary measures to compensate for the deficiencies of GPS positioning.
为了满足车载导航系统对精度和连续性的要求，采取辅助手段来补偿GPS定位的缺陷。
youdao
应用推荐
模块上移
模块下移
不移动