1.
Optical design of a sine light projector with acousto-optic grating
声光栅正弦结构光投射器的光学系统设计
2.
Design of uniform illumination projector with high power LED
一种实现大功率LED均匀照明的投射器设计
3.
opaque projector
不透明体投影器;投射式放映机;投影仪;反射幻灯机;反射式放映机
4.
The distance between a projectile weapon and its target.
射程投射性武器与其目标之间的距离
5.
Process of putting into motion a ship, spacecraft or new product
（船的）下水；（航天器的）发射；（新产品的）投产或投放
6.
A machine for projecting an image onto a screen.
放映机把影像投射到屏幕上的机器
7.
projected linear foam smoke detector
投射光束式感烟火灾探测器
8.
Ballista: Ancient missile launcher designed to hurl long arrows or heavy Balls.
投石机: 古代投掷物体之发射器,用作发射长箭或重型球状物。
9.
A military engine used during the Middle Ages for hurling stones and other missiles.
军用射石机中世纪时军队用于投掷石头或其它发射物的器具
10.
Light from the source falls on a diffuser D, Figure 6.8.
光线自光源发出后投射到一个漫射器d上，如图6．8所示。
11.
Gorenstein Projective, Injective and Flat Modules
GORENSTEIN投射、内射和平坦模
12.
a pole carrying an overhead microphone projected over a film or tv set.
承载从电影或电视上投射下来的声音的扩音器的杆子。
13.
An ancient and medieval engine of warfare used to hurl heavy projectiles at a target.
弩炮一种古代和中世纪的战争器具，用于向目标猛投重型射弹
14.
Allied M3 Halftrack and Jeep armor is no longer highly resistant to projectile ammunition.
盟军M3半履带车和吉普车装甲不再对投射武器具有很高的抵抗力。
15.
Study on Trajectory Planning Algorithms for Robots and Their Projective Implementations under Virtual Environment;
机器人轨迹规划算法及其在虚拟环境下的投射式实现研究
16.
a hypodermic injection [needle, syringe]
皮下注射 [注射针,注射器]
17.
catapult ,for launching aircraft
发射发行器的弹射器
18.
A missile containing priming and bursting charges, designed to be thrown by hand or deployed by a specially equipped launcher.
手榴弹，枪榴弹一种装有引爆药和炸药的，用手投掷或用特殊装置发射的投掷武器