laser

强大的激光

describing a laser with high energy output, often for industrial or military use

描述具有高能量输出的激光，通常用于工业或军事用途

a laser that emits light in the infrared spectrum, invisible to the human eye

激光打印机

a type of printer that uses a laser to produce high-quality text and graphics

指用于打印的机器。

a narrow and focused stream of light from a laser

激光手术

medical surgery performed using a focused laser beam to cut or destroy tissue

使用聚焦光束进行的手术。

激光

the coherent and monochromatic light produced by a laser

由激光器产生的相干单色光

激光治疗

a medical procedure involving the use of a laser

涉及使用激光的医疗程序

激光笔

a handheld device that emits a small dot of laser light for pointing at things

一种发射激光束以突出兴趣点的设备

激光扫描仪

a device that uses a laser to scan and digitize objects or documents

使用激光束扫描物体或表面的设备，常用于3D成像或条形码读取。

激光疗法

the use of lasers for medical treatment, such as reducing pain or inflammation

使用激光进行医疗，例如减轻疼痛或炎症

激光射线

similar to laser beam, a line of light from a laser

类似于激光束，指来自激光的一条光线

a fictional weapon that fires a laser beam

激光冲击波

a powerful burst of energy from a laser, often used in science fiction

来自激光的强大能量爆发，常用于科幻作品中

使用激光

to employ a laser for a specific purpose, such as cutting, surgery, or measurement

为特定目的使用激光，如切割、手术或测量

瞄准激光

to direct a laser beam towards a specific point or target

将激光束对准特定的点或目标

发射激光

to discharge a laser, especially in the context of a weapon

发射激光，尤指在武器的语境下

射出激光

to project a laser beam, often with the implication of hitting something

射出激光束，常含有击中某物的意味