“signal fire”的概念、定义、翻译、参考文献-科学参考

单词	signal fire
释义	signal fire Encyclopedia 历史学[军事]释 beacon fire; signal fire秦汉烽燧中国秦汉时期边塞观敌报警系统。
随便看	double-layer current double-layer distribution double layer graphene double-layer graphene double layer potential double-layer potential double layer sintering double leaves binding double-lensed quasar double limit double line Double-line Bridge of Shibanpo Yangtze River Bridge in Chongqing double-lined binary double-lined spectroscopic binary double lobed structure double logarithmic paper double logarithmic transformation double longitudinal mode frequency stabilization double longitudinal mode splitting double loop double-loop stitch double magic nucleus double-magic nucleus double magic number double-main-phase method to make NdFeB permanent magnetic material

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。