“battle of YanShan”的概念、定义、翻译、参考文献-科学参考

单词	battle of YanShan
释义	battle of YanShan Encyclopedia 历史学军事释 battle of YanShan燕山之役北宋攻打北辽燕京（今属北京）的重要战役，因宋称燕京为燕山府，故曰燕山之役。
随便看	fixed-sum insurance fixed support impressed current cathodic protection fixed system fixed target fixed target experiments fixed-target experiments fixed-term labor contract fixed theory and the mobilistic theory of crustal movements fixed thread fixed thrust liquid rocket engine fixed-tiltable mirror fixed-tiltable reflector fixed-time control fixed time incrementing method fixed-time speedup fixed tower hawser single mooring system fixed ultrafilter fixed value fixed vector fixed view shifter projector fixed width fixed-wing aircraft flight control system fixed wing frequency domain airborne electromagnetic instrument fixed wing frequency domain airborne electromagnetic system fixed wing time domain airborne electromagnetic instrument

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。