“纳古墓地”的概念、定义、翻译、参考文献-科学参考

单词	纳古墓地
释义	纳古墓地 Encyclopedia 历史学西南地区释 Nagu Cemetery纳古墓地中国滇西北地区西周晚期至春秋中期石棺墓地。
随便看	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 frequency multiplier frequency number frequency of access frequency of alternating current frequency of an event frequency of an oscillation frequency of a wave frequency of disease occurrence

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。