英语翻译A rocket designed to place small payloads into orbit is carried to an altitude of 12.0km above sea level by a converted airliner.When the airliner is flying in a straight line at a constant speed of 850km/h ,the rocket is dropped.After th

a rocket是什么意思 Rocket rocket how can a rocket fly? 有没有take a rocket A rocket can fly in the 坐火箭是take a rocket还是 fly a rocket?请高手作说明. Going to the moon by rocket means ____(take)a rocket to the moon 英语翻译新进了一家帆艇出口公司,遇到好多陌生的英语词汇,我把全部分数都拿出来了,先拜谢啦.材料：Hand laminated GRP sandwich,teak or mahogany interior,led keel.引擎：Volvo TMD 31,Boat Designe category CE:A,10 英语翻译i was happy as a print designer fifteen years ago but you didn't need to be a rocket scientist to see that had no great future. Long March 3A rocket 中3A 代表什么 My classmate needs a new toy rocket.改为一般疑问句 英语翻译A rocket designed to place small payloads into orbit is carried to an altitude of 12.0km above sea level by a converted airliner.When the airliner is flying in a straight line at a constant speed of 850km/h ,the rocket is dropped.After th 英语翻译The vacation in space will include,firstly,an eight-week training course on an island,then a rocket transport between the earth and your hotel in space,and finally a three-day stay and a return rocket trip.So,what will the cost be?For a v 英语翻译是2010年2月份的 关于中国火箭登月的News Read and translate.Oct.2,2010)BBC NEWS---A Chinese rocket carrying a probe destined for the Moon has blasted into space.A Long March 3C rocket with the Chang'e-2 probe took off from Xic Rocket是什么? BY ROCKET 英语翻译the distance to the nearest 100 000km from Earth to the moon is given as 400 000km.The average speed to the nearest 500km/h of a rocket to the moon is given sa 3500km/h .calculate the greatest and least time it could take the rocket to re