基本解釋彈丸同根派生 projectiles相關(guān)詞英漢例句Use of two-stage light gas guns is one of the techniques extensively used to achieve hypervelocity projectiles.二級輕氣砲是超高速彈丸敺動技術(shù)中使用最廣泛的技術(shù)之一。Finally, for flight projectiles with different initial conditions, the radian characteristic of different spectral bands is analysed.最後分析了彈丸以不同初始條件飛行時(shí)在不同光譜波段內(nèi)的輻射特點(diǎn)。projectiles更多例句