projectile

英 [prəˈdʒektaɪl]

美 [prəˈdʒektl]

n.  (武器发射的)投射物; 枪弹; 炮弹; (作为武器的)发射物; 导弹

复数：projectiles　

GRE

BNC.25237 / COCA.15825

牛津词典

noun

• （武器发射的）投射物；枪弹；炮弹
  an object, such as a bullet, that is fired from a gun or other weapon
• （作为武器的）发射物；导弹
  any object that is thrown as a weapon

柯林斯词典

• 射弹；抛射物；发射物
  Aprojectileis an object that is fired from a gun or other weapon.

英英释义

noun

• a weapon that is forcibly thrown or projected at a targets but is not self-propelled
  Synonym:missile
• any vehicle self-propelled by a rocket engine
  Synonym:rocket

adj

• impelling or impelled forward
  1. a projectile force
  2. a projectile missile

双语例句

• Research and Implementation of Projectile's Real-time Rotation in Augmented Reality System
  增强现实系统中抛体实时旋转的研究与实现证实案发时不在现场
• Guided missile: Projectile provided with means for altering its direction after it leaves its launching device.
  导弹：脱离发射装置后能够变换方向的射弹。
• This paper presents numerical investigations of influence of base bleed on increasing range of base bleed projectile.
  本文扼要地介绍了底部流动研究现状、新型收缩尾部的特点以及底部排气和外部燃烧等减阻技术。
• Utilizing maximum entropy method, the influence of uncertainty to projectile trajectory was analyzed.
  本文采用最大熵法来分析这些不确定性对射弹弹道的影响。
• What are you examining parabolic arcs and classic projectile motion?
  你是在检验经典抛物运动和抛物线么？
• The launching device and production process of supercavitation projectile own various uncertainty.
  超空泡射弹的发射装置及射弹在制造，安装过程中存在各种不确定性。
• Based on theory of exterior ballistic and impulse motor, the ballistic model is set up to simulate the trajectory correction projectile with impulse and impulse moments.
  文中基于外弹道理论，建立了在脉冲力和脉冲力矩共同作用下的弹道修正弹刚体弹道模型。
• The trajectory correction projectile model using impulse was established.
  建立了采用脉冲力控制的弹道修正弹飞行弹道模型。
• The interior ballistic and the intermediate ballistic characteristics of artillery projectile are very important for fuze designing.
  火炮弹丸内弹道特性和中间弹道特性对于引信设计而言十分重要。
• Research on Control Method for Impulse Engine Experiment of Trajectory Correction Projectile
  弹道修正弹脉冲发动机实验控制方法研究