“南京保卫战”的概念、定义、翻译、参考文献-科学参考

单词	南京保卫战
释义	南京保卫战 Encyclopedia 历史学军事释 Battle of Nanjing南京保卫战 1937年中国军队为抵御日军进犯南京而同其展开的战斗。
随便看	frequency jumping frequency locking frequency-locking frequency matching frequency measurement frequency measuring equipment frequency meter frequency meter, frequency counter frequency method frequency mixing frequency-modulated cyclotron frequency modulated oscillator frequency modulated wave frequency modulation frequency modulation and control frequency modulation and demodulation frequency modulation, FM frequency modulation laser frequency-modulation laser interferometry frequency modulation of hydro-generator unit frequency modulation radar frequency modulation radio frequency modulation screening frequency modulator frequency multiplication

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