laser

She's had laser surgery on her eye.

她做了眼部激光手术。

Furthermore Spain has recently undergone a project with the aim to standardize clothing sizes through using a unique process in which a laser beam is used to measure real life women's bodies in order to find the most true to life measurement.

此外，西班牙最近进行了一个项目，目的是通过使用一种独特的方法，使用激光束来测量真实生活中女性的身体，以找到最真实生活中的三围，从而实现服装尺寸的标准化。

Connected to a wave-front sensor that tracks and measures the course of a laser beam into the eye and back, the aluminum mirror detects the deficiencies of the cornea, the transparent protective layer covering the lens of the human eye.

铝镜与一个波前传感器相连，它可以跟踪和测量进入眼睛和眼睛后部的激光束的路径。铝镜可以检测角膜，即覆盖在人眼晶状体上的透明保护层的缺陷。

He had his eyes lasered so he could ditch his glasses.

他做了激光眼科手术，所以才可以摘掉眼镜。