“周口店阶”的概念、定义、翻译、参考文献-科学参考

单词	周口店阶
释义	周口店阶 Zhoukoudian (stage)
随便看	digital recorder digital reflection hologram digital regenerator digital relay counter digital representation digital resolver digital rheostat digital scan digital sensor digital servo digital servomechanism digital servosystem digit(al) signal digital simulation digital simulator digital sort digital speech communication digital still store system digital storage digital subset digital subtracter digital switch digital switching digital synchronometer digital system quantizing error

科学参考收录了1248194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。