| 单词 | security system |
| 释义 | security system (once / 14701 pages) n WORD FAMILY security system: security systems USAGE EXAMPLESLast year, artists organised an installation in downtown Tunis called “The National Museum of the State Security System.” The New Yorker(Dec 29, 2016) When a neighbor was murdered, Ratan Tata provided a better security system. Wall Street Journal(Dec 27, 2016) The facility also is seeking donations to pay for an upgrade to its security system, which is expected to cost about $15,000. Seattle Times(Dec 16, 2016) 1n an electrical device that sets off an alarm when someone tries to break in Syn|Hyper security, security measure electrical device a device that produces or is powered by electricity 2n (computing) a system that enforces boundaries between computer networks Hypo|Hyper firewall (computing) a security system consisting of a combination of hardware and software that limits the exposure of a computer or computer network to attack from crackers; commonly used on local area networks that are connected to the internet system instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity |
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