surveillance

英 [sɜːˈveɪləns]

美 [sɜːrˈveɪləns]

n.  (对犯罪嫌疑人或可能发生犯罪的地方的)监视

复数：surveillances　

GREIELTSTEM8电力

Collins.2 / BNC.6559 / COCA.4825

牛津词典

noun

• （对犯罪嫌疑人或可能发生犯罪的地方的）监视
  the act of carefully watching a person suspected of a crime or a place where a crime may be committed
  1. The police are keeping the suspects under constant surveillance .
     警方正对嫌疑人实施不间断监视。
  2. surveillance cameras/equipment
     监视摄像机 / 设备

柯林斯词典

• N-UNCOUNT (尤指来自警方、军队等组织的)监视，监察
  Surveillanceis the careful watching of someone, especially by an organization such as the police or the army.
  1. He was arrested after being kept under constant surveillance...
     在被连续监视了一段时间后，他被逮捕了。
  2. Police swooped on the home after a two-week surveillance operation...
     在两周的监视行动之后，警方突击搜查了那栋房子。
  3. Police keep track of the kidnapper using electronic surveillance equipment.
     警方利用电子监视设备跟踪绑架者。

英英释义

noun

• close observation of a person or group (usually by the police)

双语例句

• Police swooped on the home after a two-week surveillance operation
  在两周的监视行动之后，警方突击搜查了那栋房子。
• Both cases were reported by the Yellow fever surveillance system and presented with symptoms of fever and jaundice.
  两起病例都是黄热病监督系统报告的，呈现了发烧和黄疸症状。
• The team implemented outbreak response activities, including intensified surveillance and case management, social mobilization and outbreak communications.
  现场小组开展了疫情暴发应对活动，包括加强监测和病例管理、社会动员和疫情沟通。
• The police put people involved in the case under close surveillance.
  警察对涉案人员严密侦控。
• Provide effective management, surveillance and coordination to enable a rapid and high-quality implementation of the strategy.
  提供有效的管理、监督和协调，以便能够迅速和高质量地实施这一战略。
• This paper studies the intelligent technology to transform video surveillance system.
  该文研究应用智能技术对视频监控系统进行升级改造。
• Effective research and surveillance programmes are needed to detect types, frequency and clinical settings of such events.
  需要有效的研究和监测规划以查明这类事件的类型、发生频率和临床环境。
• Coordinated research and environmental surveillance;
  协调研究和环境监测组；
• They walked through the trees to a second hut, cunningly camouflaged against air surveillance.
  他们穿过树林来到第二个棚子；这个棚子经过巧妙伪装，空中侦察不到。
• He is still under police surveillance.
  他仍然受到警方的监视。