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第三人稱(chēng)復數：lasers

laser基本解釋

名詞激光; 激光器，鐳射器

laser網(wǎng)絡(luò )解釋

1. laser的意思

1. 激光(鐳射)：闖關(guān)技術(shù):靶向真皮美膚+飛頓二號彩光由武警整形美容中心改進(jìn)的皮膚美容系統,融合了德國、以色列與韓國技術(shù)特長(cháng),并特地根據東方黃色人種皮膚特點(diǎn)進(jìn)行改進(jìn),與其他皮膚美容設備一般對求美者膚色、膚質(zhì)有要求相比,融合了激光/鐳射(laser)、飛頓二號復合彩光

2.

2. laser：light amplification by stimulated emission of radiation; 激光

3. laser：light amplification by the stimulated emission of radiation; 雷射

laser詞典解釋

1. 激光
A laser is a narrow beam of concentrated light produced by a special machine. It is used for cutting very hard materials, and in many technical fields such as surgery and telecommunications.

e.g. ...new laser technology...
新的激光技術(shù)
e.g. Researchers realised that a tunable laser beam might be useful in surgery.
研究人員意識到，可調諧激光束也許可以用在外科手術(shù)中。

2. 激光器
A laser is a machine that produces a laser beam.

e.g. ...the first-ever laser, built in 1960.
有史以來(lái)第一臺激光器，于1960年制造

laser英英釋義

laser是什么意思

noun

1. an acronym for light amplification by stimulated emission of radiation
an optical device that produces an intense monochromatic beam of coherent light

Synonym: optical maser