解释
- n. 激光
- n. (Laser)人名；(德)拉泽
※ 提供单词"laser"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
laser 激光
首字母缩写词，来自light amplification by stimulated emission of radiation.
英文词源
- laser (n.)
- 1960, acronym for "light amplification by stimulated emission of radiation," on pattern of 1955 MASER. A corresponding verb, lase, was coined 1962.
例句和用法
- 1. He made contact with someone with an idea for reconditioning laser copiers.
- 他联系了一个会修理激光复印机的人。
- 2. Ophthalmic surgeons are now performing laser surgery to correct myopia.
- 眼科医生现在采用激光手术来矫正近视。
- 3. The technical superiority of laser discs over tape is well established.
- 激光影碟相对于磁带的技术优势早已牢牢确立。
- 4. Getting Hollywood's latest films released on laser-disc has also helped.
- 通过激光视盘发行好莱坞最新电影也起到了一定作用。
- 5. Two rival laser surgery systems are undergoing clinical trials in the US.
- 两个相互竞争的激光手术系统正在美国进行临床试验。
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句