“火山灰编年学”的概念、定义、翻译、参考文献-科学参考

单词	火山灰编年学
释义	火山灰编年学 Encyclopedia 历史学〔日本〕释 tephrochronology火山灰编年学利用火山灰层判断考古遗存年代关系的方法。又称火山灰编年法。
随便看	analog-digital-analog converter analog digital filter transform analog-digital filter transform analog display instrument analog electric hydraulic control system analog electronic camera analog function analog geophone analogical dictionary analogical extension analogical inference Analogical Interpretation analogical learning analogical leveling analogical method analogical reasoning analog indicating instrument technology analog input analogism analogization analog measurement analog measuring instrument analog mechanics of fishing gear analog microphone analog modulation and demodulation

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。