| 1. | Electromagnetic launch technology ( eml ) has taken launch science and technology into a new era . eml has a lot of unique advantages , such as faster launch velocity , more efficiency , better performance , easier control , more various structures and so on . therefore , it is significant and prospective that electromagnetic launch technology is applied on military and civil fields in the future 电磁发射技术是在发射理论和技术发展上的又一次重大突破,它具有的发射速度高、能源简易、效率高、性能优良、可控性好和结构多样等普通发射技术不可比拟的优点,使其在未来军事、民用等相关领域有着重大的意义和应用潜力。 |