Once the Soyuz began to orbit the Earth, the failures began.
当联盟号开始环绕地球的时候，失败随之降临了。
On February 20, 1962, Glenn became the first American to orbit the Earth.
1962年2月20日，格伦成为首位进入地球轨道的美国人。
The earth takes a year to orbit the sun.
地球绕太阳一周要一年的时间。
Its orbit brought it relatively close to the Earth, within 122 million miles of it.
它的轨道将它带到了距离地球1.22亿英里之内，距离地球相当之近。
The rocket successfully lifted a reconnaissance satellite to low Earth orbit.
火箭成功的将一枚勘测卫星送入地球低轨道。
The International space station is the ninth inhabited space station to orbit Earth.
国际空间站是地球轨道上的第九个载人空间站。
It has reached the point where this oval orbit is nearest to the Earth.
最近，月球到达了离地最近的椭圆轨道点上。
The aim of this flight was to test the new shuttle system, to go safely up into orbit and to return to the Earth for a safe landing.
这次飞行的目的是为了测试新的航天飞机系统能否安全的进入轨道和安全的返回地球着陆。
Orbit of the Earth can be considered to be circular.
地球轨道可认为是圆形的。
Orbit of the Earth can be considered to be circular.
地球轨道可认为是圆形的。
应用推荐