“laser”的概念、定义、翻译、参考文献-科学参考

单词	laser
释义	laser [`lā·zǝr] ^OPTICS An active electron device that converts input power into a very narrow, intense beam of coherent visible or infrared light; the input power excites the atoms of an optical resonator to a higher energy level, and the resonator forces the excited atoms to radiate in phase. Derived from light amplification by stimulated emission of radiation.
随便看	wall-coated capillary column wall coping wall crane wall effect wall energy waller Walley engine wall frame wall friction wall furnace wall grille wall guard wall hanger Wallis formulas Wallis product Wallis theorem wall off wall outlet wall plate wall ratio wall reef wall rock wall-rock alteration wall-sided glacier wall spacer

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。