the branch of science that deals with rockets and rocket propulsion
火箭学;火箭技术。
the use of rockets
火箭应用。
n. 火箭学;火箭技术;火箭应用
Rocketry will also play an important role.
火箭技术将扮演一个重要的角色。
Their research in rocketry blazed the way for space travel.
他们在火箭方面的研究开辟了太空旅行的道路。
Can you imagine any other way to stop the rocketry of Israeli towns?
你能想象任何其他方式阻止火箭的以色列城镇?
It would be foolish to assign rocketry success to one person totally.
完全的将火箭事业的成功与某一个人完全联系起来是愚蠢的。
In top end industry, the organic compound of iodine is additive of manufacturing rocketry fuel.
在尖端工业中,碘的有机化合物是制造火箭燃料的添加剂。
词根 rocket
rocket n. 火箭 vi. 飞驰,飞快地移动;迅速增加 vt. 用火箭运载
the branch of science that deals with rockets and rocket propulsion
火箭学;火箭技术。
the use of rockets
火箭应用。
The big issue with rocketry today is you get one use out of the rocket and then it smashes down into the ocean or into the plains of Siberia, and you can't use it again.
今天对于火箭技术最大的问题是,你只利用火箭一次,然后它就坠毁落入海洋或者落入西伯利亚的平原,你就无法再使用它。
《The Science of Interstellar》《《星际穿越》中的科学》