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

Bridge may deny service and discard frames to prevent network access by unauthorized devices.
网桥可以拒绝服务并且丢弃数据包，以阻止未授权设备对网络的访问。
Convention for the Protection of Producers of Phonograms Against Unauthorized Duplication of Their Phonograms, and Patent Cooperating Treaty.
《保护录音制品制作者防止未经许可复制其录音制品公约》和《专利合作条约》。
Sites should take reasonable steps to protect personal data from unauthorized access.
网站应采取合理的步骤保护个人资料，使其免受未经授权的取得和使用。
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。
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 duplication is forbidden.
未经授权，不得翻录。
Data must be protected from unauthorized access and modification.
防止对数据进行未授权的访问和更改。
Specify a user name and password to prevent unauthorized access to the network resource.
指定用户名和密码以阻止匿名访问网络资源。
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。