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
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
- any vehicle self-propelled by a rocket engine
adj
- impelling or impelled forward
- a projectile force
- a projectile missile
双语例句
- 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。 - 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 long cylindrical self-propelled underwater projectile that detonates on contact with a target.
一种长筒状水下自推引爆目标的射弹。 - 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。 - 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。 - 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。 - By adopting the momentum conservation theorem, perforation of truncated oval-nosed projectile into stiffened plates was investigated.
采用动量守恒定理研究了截卵型刚性弹体对加筋靶板的侵彻贯穿问题。 - 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 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。 - 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。