Steady State Characteristics of GaAs-Al_(0.3)Ga_(0.7)As DH Lasers with Two Sections in a Common Cavity是什么意思_Steady State Characteristics of GaAs-Al_(0.3)Ga_(0.7)As DH Lasers with Two Sections in a Common Cavity在线翻译_英语_读音_用法_例句