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

• WHO is supporting the Ministry of Health to strengthen epidemiological and laboratory surveillance and data management.
  世卫组织正支持该国卫生部加强对流行病学和实验室的监测和数据管理。
• 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。
• The police put people involved in the case under close surveillance.
  警察对涉案人员严密侦控。
• Strengthening disease surveillance for epidemic-prone diseases including malaria and dengue fever.
  加强对流行性疾病，包括疟疾和登革热的疾病监测。
• We gotta improve our surveillance, reconnaissance and intelligence there.
  我们必须提高监视、侦察和情报工作能力。
• 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。
• 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。
• 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。
• 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。
• Mental patients should be subjected to strict surveillance.
  对于精神病人应严加看管。