“Big Dipper”的概念、定义、翻译、参考文献-科学参考

单词	Big Dipper
释义	Big Dipper Encyclopedia 文学【现代文学报刊】释 Big Dipper《北斗》中国现代文学期刊。理学最亮星表释 Big Dipper北斗大熊座中排列成斗形的7颗亮星。 Astronomy Big Dipper北斗[七星]
随便看	Railroad Revitalization and Regulatory Reform Act (U.S.) railroad track problem rail/sleeper laying and replacing machinery rail transit rail transit engineering survey rail transit safety rail transit station public area rail transit vehicles rail transport vehicle rail-type missile launcher railway accident injury railway alignment railway automatic fare collection system railway auto-transformer power supply railway big data platform railway box car railway bridge railway bridge deck facilities railway bridge maintenance railway car load shipment railway carrying-capacity railway centralized signalling monitoring system railway clock synchronization network railway communication railway communication line

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。