The descent stage has eight rocket motors on its corners.
下降平台共有八个引擎,分散在母舱的角落。
The descent stage has eight rocket motors on its corners. These will slow its fall to a relatively sedate 0.75 metres a second.
下降段底部四周装有8个火箭发动机,能使下降速度达到每秒0.75米的稳定速度。
Images of the Apollo 11 landing site taken by LRO clearly show where the descent stage (about 12 feet in diameter) was left behind, as well as the astronauts' tracks and equipment deployed.
LRO拍摄的阿波罗十一号登陆点照片很清晰的显示出其留下的登陆台(直径约4米),同时还能看到宇航员的脚印和放置的设备。
Israel's descent to Egypt sets the stage for the rise of a pharaoh who, the text says, didn't know Joseph and all that he had done for Egypt.
以色列人下埃及也为一个法老的得势打下基础,文中说法老不认识约瑟夫,也不知他为埃及做的一切。
Weylandt fell from his bike at high speed during a speed descent about 20km from Rapallo, where the tour's third stage ended.
在距离第三赛段终点拉帕洛只有20公里的地方,他从高速骑行驶的自行车上摔下来。
Musk explained that the landing gear on theupgraded Falcon 9 does more than just land the first stage, it also acts tostabilize the stage upon descent much like fins do on an aircraft.
穆斯克解释说,起落架升级的猎鹰9号并不仅仅是第一级着陆,它也起到稳定阶段后下降鳍很像飞机上做。
The Nasa team monitored each stage of the descent and landing process through radio messages relayed to Earth via the Odyssey satellite in orbit around Mars.
美国宇航局队伍通过环火星轨道运行的“奥德赛”卫星,用无线电信息向地球传播信号来监控下降和着陆过程的每一阶段。
George Tsypin, an American of Russian descent, is one of the most important stage designers of our time.
俄裔美国舞台设计师乔治·希平是当代最重要的舞台设计师之一。
Right, now this room here takes us onto the next stage of my mission because to be a descent spy I'm going to need obviously the tools of the trade so what have we got in here?
现在这个房间带我们进入了任务的下一站。作为一个入侵间谍,很明显我需要一些职业工具。我们有些什么?
Right, now this room here takes us onto the next stage of my mission because to be a descent spy I'm going to need obviously the tools of the trade so what have we got in here?
现在这个房间带我们进入了任务的下一站。作为一个入侵间谍,很明显我需要一些职业工具。我们有些什么?
应用推荐