激光笔的英文:
laser pointer
n. 激光;激光器;镭射器
- I own a laser camera.
我有一架激光照相机。 - A quite important application of lasers is in holography
激光的一个十分重要的用途是用在全息摄影方面。 - Designed with a computer. Silenced by a laser. Built by a robot.
电脑设计,激光消音,机器人制造。 - A powerful laser and astronomical telescope are used for this measurement
在测量时使用了一台功率强大的激光器和一台天文望远镜。 - There is no question that the laser will continue to revolutionize the field of chemistry.
毫无疑问,激光将继续使化学领域发生变革。
n. 指针;建议;线索;教鞭
- pointer qualifier
指示修饰语 - Pointer screws.
指针旋转着。 - The swing of a pendulum,pointer,needle,etc
钟摆、指针、磁针等的摆动 - Interest rates and other pointers in the economic forecast.
利率和经济预测中的其它指数 - Pointer is an identifier that indicates the location of an item of data .
指示字(符)是提示某个数据项位置的一种标识符。