“[二]倍频”的概念、定义、翻译、参考文献-科学参考

单词	[二]倍频
释义	[二]倍频 Physics 光学、声学光学 frequency doubling, frequency multiplication[二]倍频＞原子与分子物理学＞原子光谱和原子－光相互作用＞释义 frequency doubling[二]倍频
随便看	self-excited conduction self excited oscillation self-excited oscillation self-excited oscillator self-excited vibration self-exciting point process self-explanatory character self-extinguishing ability self-fertilization self-field self-field magneroplasmadynamic thruster Self-financed Publishing self-financed student Self-financing of township (town) Finance self fluxing alloy self-focus self-focused filament self focusing self-focusing self focusing lens self-focusing lens self-focusing of laser beam self focusing optical fiber self-focusing optical fiber self-fruitful

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。