chemical rocket meaning in Chinese
化学火箭
Examples
- In michael bay s the rock , gung - ho general francis hummel ed harris , armed with deadly chemical rockets and aided by violent cohorts , takes over the island of alcatraz
军事狂人艾哈利饰占据了亚卡拉监狱岛，并设置多枚毒气飞弹，正瞄准三藩市。 - In principle , big sheets could act as solar sails that over time would reach speeds exceeding 100 kilometers a second ? far faster than chemical rockets
所以只要有足够的时间，一整片铝化麦拉板便可像太阳光帆一样航行，原则上每秒可达100公里以上，远快于使用化学燃料的火箭。 - Similarly , our own present primitive chemical rockets , though good enough to orbit men , have no chance of transporting us to the nearest other star , four light years away , let alone distances of tens or hundreds of light years
同样，我们目前使用的原始化学火箭，虽然把人送入轨道，但尚不能把我们送到离我们最近、相距4光年的其他星球上去，更不用说几十光年或几百光年远的地方了。