陆标定位问题解算
The Solution of the Problem of Fixing by Landmark
随着船舶定位自动化程度的提高，陆标定位问题解算越来越引起航海界的重视。
With the improvement of the automaticity of Ship 's position fixing . The solution of the problem of fixing by landmark is becoming more and more concerned about by the navigation community .
陆标定位