“Three-north shelterbelt program”的概念、定义、翻译、参考文献-科学参考

单词	Three-north shelterbelt program
释义	Three-north shelterbelt program Encyclopedia 理学“三北”防护林体系工程释 Three-north shelterbelt program“三北”防护林体系工程中国在西北、华北北部和东北西部建设的北疆绿色生态屏障绿化工程。
随便看	telescope detector telescope dome telescope driving system telescope instrumentation telescope mirror telescope mounting telescope objective telescope optical system telescope pier telescope time telescope tracking system telescope tube telescopic telescopic aperture telescopic astronomy telescopic boom vehicle-mounted mobile elevating work platform telescopic comet telescopic diffraction telescopic handler telescopicity telescopic joint telescopic meteor telescopic object telescopic radiant telescopic regulator of track beam

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。