“警戒封控”的概念、定义、翻译、参考文献-科学参考

单词	警戒封控
释义	警戒封控 Encyclopedia 法学公安指挥体系释 the vigilance and seal control of the public security organs警戒封控公安机关在突发事件现场周边控制设卡，采用现场警戒、封锁、管制等手段，将事件限定在一定区域，切断其内外联系，从而控制事态扩展蔓延的一种战术行动方法。
随便看	light light absorbing matrix light absorption light absorption and selection rules for transitions between electronic states light absorption in solids light accumulator light activated element light activated silicon controlled rectifier light activated switch light-activated switch light adaptation light-addressable potentiometric sensor light addressable potentiometric sensor，LAPS light aggregate concrete light air light alloy light amplification light amplification by stimulated emission of radiation light amplifier light amplitude light and color light and colour expression mean light and shadow light and temperature potential productivity light annealing

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。