precession of a top的意思|示意
陀螺的旋进
precession of a top的网络常见释义
陀螺的旋进 ... precession cone旋进锥 precession of a top陀螺的旋进 precession of earth地球的旋进 ...
陀螺的进动 ) *5.7 陀螺的进动( precession of a top ) 陀螺在绕自身对称高 速旋转时,在重力矩 作用下,其对称轴还 将绕竖直轴OZ 回转, 这种现象称为进动。
precession of a top相关例句
It is the result of a process called precession, where the Earth behaves like a spinning top, which takes 26,000 years and has at the moment moved the zodiac by about a month.
这是由于岁差引起的。地球就像一个旋转的陀螺,经过2.6万年,现今黄道的位置比以前提前了一个月。