The analysis solution of outertrajectory about low speed and flat trajectory is deduced out.
推导出了计算低速低伸外弹道的解析式。
2
Adopting high frequency radio wave to set fuze information on the outertrajectory, the information's anti-jamming in the setting process must be settled.
采用高频无线电波在外弹道上装定引信信息，必须解决信息在装定过程中的抗干扰。
3
This craft would be able to derail any incoming comets or other outer-space projectiles that might be hurtling towards Earth, and change their trajectory just enough that they miss us.