“laser oscillation threshold”的概念、定义、翻译、参考文献-科学参考

单词	laser oscillation threshold
释义	laser oscillation threshold Encyclopedia 工学激光器的振荡阈值释 laser oscillation threshold激光器的振荡阈值激光器的振荡阈值是指激光介质的自发辐射在光腔内因不断获得受激放大而形成振荡所需的门限条件，即自激振荡阈值条件。工学【激光原理】释 laser oscillation threshold激光振荡阈值激光器实现激光输出，维持激光振荡的临界条件。
随便看	nutritional assessment for astronaut nutritional deficiency disease nutritional deficiency disorders of the nervous system nutritional deficiency symptom nutritional edema nutritional epidemiology nutritional evaluation of feed mineral elements nutritional evaluation of feed protein and amino acid nutritional feed additive nutritional hygiene for ship crew Nutritional immunology nutritional information of ecosystem nutritional intervention nutritional iron deficiency anemia nutritionally essential amino acid nutritionally nonessential amino acid nutritional pathology nutritional physiology and metabolism Nutritional Pollen for predatory mite nutritional polyneuropathy nutritional quality nutritional regulation of quality nutritional requirement of the aged nutritional risk screening nutritional service of the aged

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。