电信专业英英词典N-1

 

　　NBEC

　　non-Bell exchange carrier

　　NCP

　　network control point

　　NCTE

　　network channel terminating equipment

　　Network Control Point (NCP)

　　In virtual private networks, the Network Contol Point is a centralized database that stores a subscriber's unique VPN definition. Highly sophisticated, this database screens every call and applies call processing control in accordance with customer-defined requirements.

　　Network Operating System (NOS)

　　NOS is software that controls the execution of network programs and modules¹. Structurally², networking software comprises multiple modules, most residing in network servers, but some must be installed in each terminal/station that can access network resources. Peer-to-peer NOSs permit any terminal/station to act as a resource server or a client, and can be based on Microsoft's Disk operating system (MS DOS) designed for IBM and compatible PCs. Since MS DOS is not designed to run multiple programs and respond to many simultaneous users, most NOSs designed for large networks with dedicated³ servers/superservers, have a multitasking and multi- user architecture. Advanced NOS products support network management, diagnostics, and administration, as well as, primary server, client, de vice⁴ and external network driver functions.

　　Network Services

　　Network Services are specified⁵ sets of information transfer capabilities⁶ furnished to users between telecommunications network points of termination. Network services categories include access and transport, public and private, and switched and non-switched.

　　NIC

　　network interface⁷ card

　　NIST

　　National Institute of Standards and Technology

　　NI

　　network interface

　　NNX

　　Before the use of "1" in direct distance dialing, NNX indicated the first three numbers of a North American local telephone number. These numbers are now designated as NXX, allowing local central offices to have numbers that look like area codes.

1 modules   

n.模块( module的名词复数 )；单元；（宇宙飞船上各个独立的）舱；组件

参考例句：

• The course consists of ten core modules and five optional modules. 这门课程包括十个必修单元和五个选修单元。
• Our English course is divided into modules on poetry, drama, and novels. 我们的英语课分为诗歌、戏剧和小说等单元。 来自《简明英汉词典》

2 structurally   

在结构上

参考例句：

• The house roof was (structurally) unsound. 这屋顶（结构）不牢固。
• Pinhole on shot-hole damage is never structurally significant. 针孔和蛀洞所造成的危害对结构的影响不大。

3 dedicated   

adj.一心一意的；献身的；热诚的

参考例句：

• He dedicated his life to the cause of education.他献身于教育事业。
• His whole energies are dedicated to improve the design.他的全部精力都放在改进这项设计上了。

4 vice   

n.坏事；恶习；[pl.]台钳，老虎钳；adj.副的

参考例句：

• He guarded himself against vice.他避免染上坏习惯。
• They are sunk in the depth of vice.他们堕入了罪恶的深渊。

5 specified   

adj.特定的

参考例句：

• The architect specified oak for the wood trim. 那位建筑师指定用橡木做木饰条。
• It is generated by some specified means. 这是由某些未加说明的方法产生的。

6 capabilities   

n.能力( capability的名词复数 )；可能；容量；[复数]潜在能力

参考例句：

• He was somewhat pompous and had a high opinion of his own capabilities. 他有点自大，自视甚高。 来自辞典例句
• Some programmers use tabs to break complex product capabilities into smaller chunks. 一些程序员认为，标签可以将复杂的功能分为每个窗格一组简单的功能。 来自About Face 3交互设计精髓

7 interface   

n.接合部位，分界面；v.(使)互相联系

参考例句：

• My computer has a network interface,which allows me to get to other computers.我的计算机有网络接口可以与其它计算机连在一起。
• This program has perspicuous interface and extensive application. 该程序界面明了，适用范围广。