例句與造句

1. The error analysis of fit method to underwater gun ' s projectile velocity
   接口控制器狀態(tài)機的分析
2. Optical design and analysis of laser screen for projectile velocity measurement
   大面積激光測速靶光學(xué)系統(tǒng)的設(shè)計與分析
3. The penetration mechanism is ductile penetration . the failure models and penetration mechanism vary with the projectile velocity
   對于鈍頭彈侵徹，靶板的破損形式和侵徹機理，隨彈速的變化而不同。
4. Under the condition of penetration by flat - ended projectiles , the noses of flat - ended projectiles keep integrity when the velocity is under the normal projectile velocity
   當彈速處于亞彈速范圍時，彈頭都保持了完好，此時彈體也視為剛性彈。
5. When the projectile velocity reaches to the normal projectile velocity , the projectiles fracture crushingly , the penetration process is similar to the process penetrated by long rod projectile and can be divided into three processes that is crater process , steady penetration process and plugging process
   當彈速達到常規(guī)彈速后，彈體發(fā)生粉碎性破壞，此時侵徹過程類似于長桿彈侵徹，侵徹過程可分為開坑階段、定常侵徹階段和剪切沖塞階段。
6. It's difficult to find projectile velocity in a sentence. 用projectile velocity造句挺難的
7. In the paper , the projectile pushing process on firing is analyzed . the quantitative computational model of the projectile velocity to gun bore wear is built . finally , taking the 120mm gun for example , the relation of projectile velocity to gun bore wear is calculated , the phenomenon of trajectory peak is analyzed
   分析了射擊時彈丸擠進過程，建立了彈丸初速下降量與炮膛內(nèi)膛磨損量計算模型，并以某火炮為實例計算了該炮彈丸初速下降量與炮膛內(nèi)膛磨損量之間變化關(guān)系，分析了彈道峰現(xiàn)象，為身管壽命預(yù)測提供理論依據(jù)。