“激光准直镜”的概念、定义、翻译、参考文献-科学参考

单词	激光准直镜
释义	激光准直镜 Encyclopedia 工学激光准直镜释 Laser collimator激光准直镜激光准直镜是使用透镜组合对高斯光束束腰光斑的大小进行变换的光学元件，目的是获得较大的束腰半径，从而减小激光的发散角。
随便看	landscape culture set landscape datemark landscape degradation Landscape Design for Monash University Caulfield Campus landscape design of bridge landscape distance index landscape diversity landscape diversity index landscape diversity of scenic regions landscape division index landscape dominance landscape drainage system landscape driving force Landscape dynamic landscape ecological aesthetic evaluation landscape ecological assessment landscape ecological design landscape ecological engineering landscape ecological health assessment landscape ecological management landscape ecological planning landscape ecological process landscape ecological protection area landscape ecological restoration landscape ecological risk

科学参考收录了854744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。