Footage showed a chaotic scene unfolding inside the church, which belongs to the Southern Baptist Convention, as protesters and members of the congregation shout at each other.
物理遮蔽光线，永远比纯靠前置摄像头识别人脸去隐藏通知或是干脆贴上物理的光栅防窥膜来得更彻底。这项技术一旦铺开，那些劣质防窥膜大概率会被彻底扫进历史的垃圾堆。
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Овечкин продлил безголевую серию в составе Вашингтона09:40
（十二）健全激励机制。各级教育部门、各级科协应建立完善高校科普工作评价标准，加强对高校科普工作成效的评价，对成效显著的高校进行宣传推广。高校应将科技人员和教师的科普工作、科普成果纳入业绩考核范畴；将指导学生科普实践、参与中小学科学教育工作纳入教学工作量；学生科普活动认定相应社会实践学分或科普学分，科普志愿服务时间计入志愿服务时长；对在科普工作中作出突出贡献的组织和个人，按照国家有关规定给予表彰奖励。
"We don't know where they go, but they disappear for about 10 days, and then they'll come back again. And without the CCTV, we never knew that."