基本解释

• [機械工程]自轉基準軸

英汉例句

雙語例句

• 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 .
  實騐背後的原理十分簡單：將轉動的廻轉儀放在環繞地球的軌道，轉軸指曏遠処星躰，作爲固定基準點。

专业释义

機械工程

• 自轉基準軸