“猛火油”的概念、定义、翻译、参考文献-科学参考

单词	猛火油
释义	猛火油 Encyclopedia 历史学科学技术释 petroleum猛火油即石油，为流行于五代宋朝时期的称呼，多指用于战争的一种燃烧性武器。
随便看	periodic training principle periodic trajectory periodic transformation periodic treatment periodic trend periodic variable periodic variation periodic variation of corona periodic vector periodic vibration periodic water flooding periodic water injection periodic waveguide periodic waveguides periodic zeta-function period inequality period integral periodization periodization of annual training Periodization of History periodization of multi-year training period lattice period length Period life table period-luminosity-color relation

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。