laser
英 ['le?z?]
美['lez?]
- n. 激光
- n. (Laser)人名；(德)拉澤
CET4TEM4考研TOEFLCET6中低頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?lasers;
助記提示
1. 音譯“鐳射”，這其實算是音意合譯，因為它既表音、又表意，這個音譯在臺灣地區(qū)廣泛使用。
中文詞源
laser 激光
首字母縮寫詞，來自light amplification by stimulated emission of radiation.
英文詞源
- laser (n.)
- 1960, acronym for "light amplification by stimulated emission of radiation," on pattern of 1955 MASER. A corresponding verb, lase, was coined 1962.
雙語例句
- 1. He made contact with someone with an idea for reconditioning laser copiers.
- 他聯(lián)系了一個會修理激光復(fù)印機(jī)的人。
來自柯林斯例句
- 2. Ophthalmic surgeons are now performing laser surgery to correct myopia.
- 眼科醫(yī)生現(xiàn)在采用激光手術(shù)來矯正近視。
來自柯林斯例句
- 3. The technical superiority of laser discs over tape is well established.
- 激光影碟相對于磁帶的技術(shù)優(yōu)勢早已牢牢確立。
來自柯林斯例句
- 4. Getting Hollywood's latest films released on laser-disc has also helped.
- 通過激光視盤發(fā)行好萊塢最新電影也起到了一定作用。
來自柯林斯例句
- 5. Two rival laser surgery systems are undergoing clinical trials in the US.
- 兩個相互競爭的激光手術(shù)系統(tǒng)正在美國進(jìn)行臨床試驗。
來自柯林斯例句