“security check of large-scale events”的概念、定义、翻译、参考文献-科学参考

单词	security check of large-scale events
释义	security check of large-scale events Encyclopedia 工学安全检查的组织与实施释 security check of large-scale events大型活动安检在大型体育比赛、文艺表演和群众集会等中，为了确保参加人员（国家领导人、贵宾、记者、文体表演人员、运动员、裁判员、工作人员和观众等）的安全和活动的顺利进行，对场地、人身和携带物品进行的安全检查。
随便看	single-particle propagator single particle state single-particle state single particle tracking single-particle tracking single-particle tunnelling single-pass gain single-peak distribution single phase alternating current voltage control circuit single-phase alternator single-phase asynchronous motor single-phase distribution transformer single-phase earth protection for non-solidly earthed systems single-phase fluid flow single phase induction meter single phase solidification single phase static meter single-phase system single photon camera single photon detection single-photon detector single photon emission computed tomography single-photon emission computed tomography single photon emission computed tomography/computed tomography single photon emission computed tomography pharmaceutical

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。