unauthorized

英 [ʌnˈɔːθəraɪzd]

美 [ʌnˈɔːθəraɪzd]

adj.  未经许可(或批准)的

法律

Collins.1 / BNC.21089 / COCA.10927

牛津词典

adj.

• 未经许可（或批准）的
  without official permission
  1. No access for unauthorized personnel.
     未经允许不得入内。

柯林斯词典

in BRIT, also use 英国英语亦用unauthorised


• ADJ 未经授权的；未经许可的
  If something isunauthorized, it has been produced or is happening without official permission.
  1. ...a new unauthorized biography of the Russian President.
     一本新的未经授权的俄罗斯总统传记
  2. ...the unauthorized use of a military vehicle...
     未经许可使用军车
  3. It has also been made quite clear that the trip was unauthorised.
     此行并未得到授权，这一点也已经说得相当明白了。

英英释义

adj

• not endowed with authority
  Synonym:unauthorised
• without official authorization
  1. an unauthorized strike
  2. wildcat work stoppage
  Synonym:unauthorisedwildcat

双语例句

• Unauthorized duplication is forbidden.
  未经授权，不得翻录。
• All rights reserved; those responsible for unauthorized reproduction will be prosecuted.
  版权所有，翻印必究。
• Incidents can include unauthorized access, malicious code ( such as viruses), network probes, and denial-of-service attacks.
  事件可能包括未授权访问，恶意代码（如计算机病毒），网络探测，拒绝服务攻击。
• Unauthorized use, or attempts to circumvent or bypass the security mechanisms of an information system or network.
  非法使用，或试图回避或绕过信息系统或网络的安全机制。
• Unauthorized vehicles will be wheel clamped or towed away.
  未经许可停放的车辆将会被轮夹锁住或拖走。
• It also has the security features to prevent unauthorized classes from retrieving personal information.
  它还拥有阻止未授权类检索个人信息的安全特性。
• Guardium solutions use policy-based controls to quickly detect and report unauthorized or suspicious activity.
  Guardium解决方案使用基于策略的控件来快速探测和报告未授权的或可疑的行为。
• Nations react strongly to unauthorized overflights.
  各国对未经授权的飞越领空行为都会作出激烈反应。
• It involves constructing and analyzing protocols that prevent unauthorized access.
  加密涉及到构造和分析用来防止未经授权访问的协议。
• No unauthorized changes be made.
  不得擅自修改。