“谱线的自然加宽”的概念、定义、翻译、参考文献-科学参考

单词	谱线的自然加宽
释义	谱线的自然加宽 Encyclopedia 工学谱线的自然加宽释 spectral natural broadening谱线的自然加宽在不受外界影响时，受激原子并非永远处于激发态，它们会自发地向低能态跃迁，因而受激原子在激发态上具有有限的寿命，这一因素造成了原子跃迁谱线的自然加宽。
随便看	drum Drum Accompaniment to Peking Opera Passages drum and play music melody drum-and-wind music in Shandong province drum and wind music in Shanxi province drum at the court beaten for complaint drum dance drum dance of Hani Drumheller Strike Drumian Stage drum lens drum level control system drum-like stone of Qin State drumming for message Drum Mountain Scenic and Historic Area drum plotter drum printer drum scanner drum screen drum solid drum tower Drum Tower at Matian Drum Tpwer of Zengchong drum-type electrostatic separator Drum - Wheel for Measuring ‘Li’

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。