Then Newton used his calculus to show how an apple is pulled to the earth and how the earth pulls the moon into an orbit, and how these pulls are the same as the sun’s on the planets.
牛顿用他的微积分,演算出了苹果如何掉地上的;地球如何拽住月亮,让月亮绕着轨道跑;太阳如何用这种方式拽着各个行星。
The Sun, Moon, and the planets formed from a huge spinning gas cloud that collapsed into a gyrating disc.
太阳、月亮和这些星球形成于倒塌进一个旋转盘状物的一团巨大旋转汽云。
The satellite was launched into the orbit around the moon.
卫星被射入环绕月球的轨道。
"By twenty twenty-five, we expect new spacecraft designed for long journeys to allow us to begin the first-ever crewed missions beyond the moon into deep space.
VOA: special.2011.07.18
"I'm Mother Moonshower on the night of the last full moon I gave my rain babies into your care.
VOA: special.2009.02.28
So many bright lights shooting into the sky from the gardens would keep Princess Lenore from seeing the moon.
VOA: special.2009.03.28
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