Nebs

Criteria for DC Port of Equipment in the NEBS Authentication Requirements of Radiated Immunity and Conducted Immunity in NEBS Authentication

NEBS认证设备DC端口的性能要求NEBS认证辐射抗扰度和传导抗扰度

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The authentication of NEBS is a prerequisite threshold for suppliers of telecommunication equipment to access American market.

电子通讯设备进入美国市场必须进行NEBS认证。

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The NEBs are sodium-rich but potassium-poor, and differ from the vast majority of normal arc basalts in their higher Nb/ La ratios and minor negative to positive anomalies in Ba, Nb and Ti.

富Nb玄武质岩富钠贫钾，具有微弱负-正Ba、Nb和Ti异常以及高的Nb/La比值，不同于大多数正常岛弧玄武岩。

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Deployment meets NEBS requirements for distributed deployments.

能够满足分布式部署的NEBS需求。

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This thesis contains the lightning surge tests requirements of NEBS for power ports and intra-building ports.

介绍了NEBS认证对电源端口和室内通信端口的雷击浪涌测试要求。

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In order to increase the coverage rate of NEBs to the event region, the external event point ( EP) was introduced and the calculation method of the EP was also discussed in detail.

为了增加对事件边界的覆盖率，EBTAC算法引入了事件外边界点（EP）并给出了其计算方法。

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Objective To probe the clinical application value of Nephrology Expert Brainpower System ( Nebs) in determining Glomerular filtration rate ( GFR).

目的探讨肾脏病专家智能系统测定肾小球滤过率（GFR）的临床应用价值。

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The contents, requirements, and levels of NEBS criteria are presented in the thesis.

介绍了NEBS两大标准的内容、要求和认证等级。

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Requirements of Radiated Immunity and Conducted Immunity in NEBS Authentication

NEBS认证&辐射抗扰度和传导抗扰度

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NEBS certification is required by most of the telecommunications carriers in America, and becomes the passport for telecommunication equipments for which want to entry the American market.

NEBS认证普遍被美国电信运营商所要求，客观上是电信设备进入美国市场的通行证。该认证从安全、电磁兼容和环境可靠性等方面对电信设备提出了严格要求。

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