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
- 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 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 - 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。 - 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。 - 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 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***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***射程的影响，并分别对这两种情况进行了仿真。 - Laser-driven in-tube accelerator is a new-style laser propulsion thruster characterized by accelerating projectile in a tube.
管中激光加速器是一种新型的激光推力器，弹射体在管道中被加速。 - 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。 - 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。 - 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。