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

• 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？
• At last, the principle block diagram of2-DCCF GPS receiver in spinning projectile is given here.
  最后，文中给出了用于旋转弹二维弹道修正引信的GPS接收系统的工作原理框图。
• The motion of a freely falling body discussed in Chapter 4 is a special case of projectile motion.
  在第四章中所讨论的自由落体运动是抛体运动的特殊情况。
• The new method of measuring angular velocity of spinning projectile in exterior trajectory was proposed.
  旋转弹外弹道自转角速度的实时测量是弹道修正引信弹道解算器设计的重要环节之一。
• 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
• 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。
• 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。
• The vertical and horizontal motions of a projectile can be treated independently.
  抛射体的竖直方向和水平方向的运动能够分开来处理。
• 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
• This thrust can be sudden and projectile, with the rock flake then crashing down again.
  这种（一个板块对另一个板块的）刺入可以是很突然的爆发式的，岩石层再一次彻底下沉了。