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

• Test and Analysis of Attitude and Movement of Projectile in Bore
  弹丸膛内姿态与纵向运动测试与分析
• A Model for the Terminal Trajectory Correction of a Projectile from Its Fuze
  引信对弹丸末端弹道修正控制模型研究
• At first the ballistic model of rocket projectile vertical launch is established, then it researches lift-to-drag ratio and influence of the angle of flight path on the firing range.
  首先建立了火箭弹垂直发射的弹道模型，然后研究了升阻比、弹道倾角等参数的变化对火箭弹射程的影响，并分别对这两种情况进行了仿真。
• Cylindrical metal casing containing an explosive charge and a projectile; fired from a large gun.
  装有炸药和发射弹的金属筒装外壳；从一支大枪中射击。
• A method of solving the angular speed and attitude angular of high spinning projectile was proposed by accelerometers'specific force signal in existence of installation errors.
  研究了存在安装误差时基于加速度计比力信号解算高自旋弹丸角速度和姿态角的方法。
• This paper prompts a novel method of real-time tracking photography for projectile by using a piece of optical reflector.
  提出了一种的弹丸姿态进行实时跟踪拍摄的新方法，能够解决对高速弹丸飞行姿态的实时随动拍摄问题。
• 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。
• 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
• 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
• The mass center motion equations of a damp-increasing range correction projectile were established by the concept of damp-increasing coefficients.
  用增阻系数的概念，建立了增阻式射程弹道修正弹的质心运动方程组。