“round instrument unearthed from Xiahou Zao’s tomb”的概念、定义、翻译、参考文献-科学参考

单词	round instrument unearthed from Xiahou Zao’s tomb
释义	round instrument unearthed from Xiahou Zao’s tomb Encyclopedia 理学〔天文仪器〕释 round instrument unearthed from Xiahou Zao’s tomb夏侯灶墓圆仪 1977年安徽阜阳西汉第二代汝阴侯夏侯灶墓（？～公元前165）出土的“二十八宿盘”及其支架。中国最早的赤道式天体测量仪器。
随便看	wet pipe system wet processing wet-process phosphoric acid wet process production of fish meal wet reaction Wets wet scrubbing wet shotcreting wet spinning wet-stable wet strength wet sulphuric acid wettability wettability of polymer materials wettability phenomenaof rock wettable concentrate wettable powders wet tailings storage Wetthauer bench wet thermo setting Wetting wetting wetting agent wetting and aging of bast fiber wetting and not wetting

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。