“照相天顶筒”的概念、定义、翻译、参考文献-科学参考

单词	照相天顶筒
释义	照相天顶筒 Encyclopedia 理学照相天顶筒释 photographic zenith tube照相天顶筒测量世界时和纬度的仪器。 Astronomy 全称：photographic zenith tube。缩写：PZT照相天顶筒
随便看	William Edward Boeing William Edward Burghardt Du Bois William Eggleston William Ellery Channing William Emmanuel Abraham William Empson William Ernest Hocking William Ernest Stephen Turner William Eugene Smith William Ewart Gladstone William Fagg William Farquhar Conton William Faulkner William F. Birdsall William Fielding Ogburn William Foote Whyte William Forsythe: Improvisation Technologies A Tool for the Analytical Dance Eye William Foxwell Albright William Francis Giauque William Froude William Gaddis William Gallacher William Gaskill William Gemmell Cochran William George Hayden

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。