The gn netcom group is a leading provider of hands - free communication solutions that enable people to communicate more easily and effectively 大北欧集团公司是世界上处于领先地位的从事无线耳机生产、研发及销售的企业。公司的宗旨是为人们提供更方便、更迅捷的无线通讯。
Within this backbone , the gsns encapsulate the pdn packets and transmit ( tunnel ) them using the gprs tunneling protocol gtp . the interface between gsns is called gn / gp interface Gprs网络中增加了gn 、 gp 、 gb等多个接口和网络实体，其中gsn间的接口称为gn或gp接口。
Abstract : this paper introduces the principle of different ial - current protection about motor and the criterion of protection , and the desi gn of hardware and the flow of software are expounded 文摘:介绍了电动机差动保护原理及保护动作判据，阐述了保护装置的硬件设置和软件流程。
In china ， gn netcom has established an 100 % owned subsidiary in xiamen with its branch owned offices in beijing ， shanghai and guangzhou ， and a distribution network across the country 在中国，大北欧集团在厦门设立了生产基地，并在北京、上海、广州建立了销售分公司，销售网络遍及全国各大城市。
First , the author proves an infinite series expansion of _ i ~ ( n ) and obtains the mean consistency of gn ( t ) and n , the author gets rid of the condition of uni - form integrability of , which is not easily satisfied Fan研究了非参数回归模型序列其定义了加权估计： fan在一致可积等条件下研究了估计的泛相合性及其它性质。
Abstract : according to the interrelation between the reliability and the optimization desi gn in gear drive , an optimal mathematics model of double reduction planetary tra nsmission is set up on rational reliability conditions 文摘:根据齿轮传动可靠性与优化设计的相关性，建立起双级行星齿轮传动在合理可靠性条件下的优化设计数模。
In order to save oil for ignition and raise cyclic operation capability of utility boilers , eih for oil - free ignition and stable combustion is adopted to de ? gn the burner and experimental system in this thesis 本文根据煤粉气流的着火理论，针对火电厂节约点火用油和提高调峰能力，采用了电磁感应加热无油直接点火与稳燃技术设计燃烧器结构和实验系统。
Established in february 2001 ， gn netcom ( china ) ltd . was put into operation on may 1st as a major supplier of manufacturing and processing hands - free headset and wireless headset with 90 % of its products abroad oriented 成立于2001年2月的大北欧通讯设备（中国）有限公司在2001年5月正式投产，主要生产加工各种头戴耳机及蓝牙耳机，产品80 ~ 90外销。
And thirdly , it discusses the monitor system architecture of gn interface between gsns , and explains the offered statistic items of gn interface monitor system base on the characteristics of gtp protocol 接着，文章详细分析了gtp协议，及gprs支持节点间的信令配合过程。然后根据gtp协议的功能特点，提出gn接口监测系统的结构，提出系统应完成的监测统计项目。
