火箭学 meaning in English
rocketeering
rocketry
Examples
- Father of modern rocketry robert h . goddard published a work entitled " a method of reaching extreme altitudes " which contained speculation on the possibilities of spaceflight
1919年3月29日，现代火箭学之父r ? h ?戈达德出版了《到达极高空的方法》 ，书中探索了火箭登月的可能性。 - Father of modern rocketry robert h . goddard ( october 5 , 1882 - august 10 , 1945 ) published a work entitled " a method of reaching extreme altitudes " which contained speculation on the possibilities of spaceflight
现代火箭学之父r ? h ?戈达德（ 1882年10月5日? 1945年8月10日）于1919年出版了《到达极高空的方法》 ，书中探索了火箭登月的可能性。