【摘要】 介绍第一台激光器的诞生 ,综述激光技术 4 0年来的应用情况及其影响以及激光技术在中国的发展简况 .更多还原

【Abstract】 The birth of the first laser in the world is introduced,the applications and effect of laser technology are reviewed,the development of laser technology in China is reviewed also.更多还原