“major event emergency plan”的概念、定义、翻译、参考文献-科学参考

单词	major event emergency plan
释义	major event emergency plan Encyclopedia 工学重大活动应急预案释 major event emergency plan重大活动应急预案主办单位为举办大型会展和文化体育等重大活动制订的应急预案。
随便看	shadow blue stage-shaped porcelain pillow of the Yuan Dynasty in Fengcheng City Shadow Broadsword shadow casting shadow cone shadow definer shadow eclipse shadow effect Shadow Followers shadow generation shadowgraph shadowgraphy Shadow Health Wand shadow image shadowing shadowing fading shadowing property shadow internet shadowless photography shadow map shadow mask shadow matter shadow moiré shadow photography shadow photometer Shadow-Planet

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。