英语词汇“population inversion lifetime”的翻译、意思、用法、释义-英汉汉英双解词典

单词	population inversion lifetime
释义	population inversion lifetime 粒子数反转寿命
随便看	crystalline penicillin g sodium crystalline penicillin ointment crystalline perfection crystalline perfection index crystalline phase crystalline phase formation crystalline phases crystalline phase transition crystalline phenol crystalline phosphate coating crystalline phosphate layer crystalline plasticity crystalline plastics crystalline point crystalline polamer crystalline poly crystalline polyester crystalline polyethylene crystalline polymer crystalline polyolefins crystalline polysilicic acid crystalline polyvinyl chloride crystalline poly vinyl chloride crystalline porosity crystalline porphyritic