例句與造句

1. Air force space command data show that when the kill vehicle impacted the target satellite , debris was ejected from the impact point at velocities of up to 1 , 400 mph . ( 2 , 000 fps . )
   美國空軍空間指揮中心的數(shù)據(jù)表明，當(dāng)攔截器撞擊目標(biāo)衛(wèi)星時(shí)，碎片會(huì)以每小時(shí)超過1400英里（每秒2000碼）的速度從撞擊點(diǎn)飛散出去。
2. It's difficult to find command data in a sentence. 用command data造句挺難的