Other open systems such as the mails, the roads or the telephones come to perform a function in society that transcends their simple technical characteristics.
其它的开放系统，例如邮政、道路或者是电话都承担了一个超越它们本身简单技术特征的社会服务功能。
Just as telephones used to be differentiated from PCs, servers, and networks, so did security and alarm systems used to be viewed as wholly separate from it.
正如电话曾与个人电脑、服务器以及网络有所不同，安全及报警系统也被视为与IT完全不同。
For the new contract, Dell Perot Systems will continue to provide network operations, desktop services, email, information assurance, telephones, and connectivity to long-haul communications.
根据新的合同，戴尔perot系统公司将继续提供网络运营、桌面服务、电子邮件、信息安全保障、电话和长途通信。
Most products today (telephones, cameras, stereos, automobiles, aircraft, medical devices, etc.) contain increasing amounts of software and are designed and manufactured using software systems.
当今大多数产品（电话、相机、立体声、汽车、飞机、医疗设备等）包含不断增多的软件并由软件系统进行设计和制造。
Televisions, gaming systems, computers, telephones, and various other gadgets are stimulating and disruptive to sleep.
电视机，游戏机，电脑，电话，和其他各种的小器具都是令人兴奋的，破坏休息的。
Sound-powered telephones and interior communications systems make it possible for a control officer to talk to whole groups of men at many stations.
声力电话及内部通讯系统使得火控官可以和分散在各舱室的全体组员通话。
The foreign exchange market is not a physical place but a network of telephones and telex systems connecting large Banks all over the world.
外汇市场不是一个有形场所，而是一个连接世界各大银行的电话和电传网。
Embedded databases are mostly used in embedded systems whose storage capacities are limit, such as palmtop computers, PDA and mobile telephones.
嵌入式数据库大多用在诸如掌上电脑、PDA、车载设备、移动电话等存储容量非常有限的嵌入式系统中。
It is anticipated that the works on upgrading 157 old emergency telephones for operation under the new regional emergency telephone systems will be completed in mid-1999.
其中改良157部旧有求助电话性能的工程预计在1999年年中完成。
It is anticipated that the works on upgrading 157 old emergency telephones for operation under the new regional emergency telephone systems will be completed in mid-1999.
其中改良157部旧有求助电话性能的工程预计在1999年年中完成。
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