fixed reference point中文什么意思

例句与用法

1. anchored navigation . you navigate from a fixed reference point that you mentally sense
   导航术：你的精神感觉能将你引导到固定的参考点。
2. the idea behind the experiment is simple : put a spinning gyroscope into orbit around the earth, with the spin axis pointed toward some distant star as a fixed reference point
   实验背后的原理十分简单：将转动的回转仪放在环绕地球的轨道，转轴指向远处星体，作为固定基准点。