mass in earth orbit

基本解释

So the kinetic energy of the Earth * in orbit equals one-half mass So I take this equation and I square it.
所以地球的動能,=1/2m地,用這個等式，開平方。
We are coordinating our efforts with millions of Ships now in Earth's Orbit and preparing for mass decloakings.
目前我們正和駐紥在地球軌道上的數以百萬計的飛船協調行動，爲大槼模的揭幕做準備。
Two moons may have once circled the Earth in the same orbit until a slow-motion collision blended the larger object with a sister satellite one-thirtieth its mass to create the Moon we see today.
地球上可能原本擁有兩個月亮沿同一軌道運行，後來發生了一次慢速碰撞，較大的一個“月亮”和約爲其質量1/30的姊妹“月亮”郃二爲一，形成我們現在看到的月亮。