“spectral natural broadening”的概念、定义、翻译、参考文献-科学参考

单词	spectral natural broadening
释义	spectral natural broadening 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	evaluation index system evaluation index system for cultivated land fertility evaluation index system of agricultural system evaluation index system of network public opinion evaluation indicator of NIST evaluation mapping evaluation method of feed nutritional value evaluation method of forestry technical economy evaluation method of investment project evaluation methods combination evaluation model evaluation mode/model evaluation object evaluation of adaptation to climate change evaluation of agricultural extension evaluation of agricultural meteorology condition evaluation of airborne magnetic measurement quality evaluation of air quality evaluation of aquatic products freshness evaluation of bids evaluation of chest imaging evaluation of cold tolerance in crops evaluation of construction and control of urban green space evaluation of construction projects evaluation of correctional treatment effect for offender

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