“plate scale”的概念、定义、翻译、参考文献-科学参考

单词	plate scale
释义	plate scale [`plāt ´skāl] ^ASTRONOMY The ratio of the angular distance between two stars to the linear distance between their images on a photographic plate.
随便看	bromine test bromine trifluoride bromine value bromine water bromism bromlite bromo- bromoacetone bromo acid bromoalkane bromobenzene bromobenzylcyanide bromochloromethane bromochloroprene bromocresol green bromocresol purple bromocriptine bromocyclen bromodiethylacetylurea bromofenoxim bromoform bromonium ion bromophos bromopicrin bromotrifluoroethylene

科学参考收录了103327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。