mugshot

noun

1. （警方存档识别罪犯的）面部照片
   a photograph of sb's face kept by the police in their records to identify criminals

1. Officer Joseph Silva, a spokesman for the Stockton Police Department, which sparked the mugshot craze Wednesday after sharing Meeks 'booking photo on its Facebook page, was surprise by the worldwide attention.
   周三，斯托克顿市警察局的发言人约瑟夫席尔瓦警官将米克斯的入狱照上传至警局的Facebook主页，随后引发的入狱照热潮令席尔瓦警官感到非常地惊讶。
2. So let's find a mugshot that matches him.
   让我们找到那家伙的照片。
3. Women can post their pictures on the contest's website-but only after submitting a police mugshot to prove their background.
   有意参赛的女孩可以在选美会网站上刊登自己的照片，但前提是必须先提交自己被警方拍的犯人照，以证明有案底。
4. The domain of automatic face recognition is used widely. Automatic face recognition from police mugshot database is one of its applications.
   人脸自动识别技术的应用领域十分广泛，其中从警察局的犯罪嫌疑人数据库中进行人脸图像的自动识别就是人脸识别的实际应用之一。

noun

1. a photograph of someone's face (especially one made for police records)

   Synonym:    mug shot