The fourth chapter is the analysis and appraisement of the current situations of the developing layout of NHZ, which tries to find out the existing problems.

In this part, the conception of NHZ hopping code and interleave technique are introduced.

该部分首先介绍了无碰撞区跳频码的概念，然后概述了交织技术，最后详细地给出了基于交织技术的无碰撞区跳频码的构造过程。

Study on Adaptive Frequency Hopping System Based on Periodic NHZ Hopping Code

基于周期无碰撞区跳频序列的自适应跳频系统研究

Conclusion NVM has distinctive echocardiographic characteristics. And echocardiography is worth being applied.

结论：NVM超声表现具有明显特征，超声心动图是有价值的检查方法。

Testing Subsystem Embedded in the Governor for Pumped Storage Plants Test Optimization& Analysis of Embedded NVM

抽水蓄能调速器内嵌式测试子系统研究内嵌快闪存储器的测试优化与分析

Test Optimization& Analysis of Embedded NVM

内嵌快闪存储器的测试优化与分析

Study on Synthesis of NVP ternary copolymer hydrogel with high water content for contact lens

三元N-乙烯基吡咯烷酮共聚物高亲水性接触镜水凝胶的制备

Study of LDPE/ NVP system surface grafting polymerization

LDPE/NVP体系表面光接枝聚合研究

The result showed that different conflict has different impact on the NVP.

实证研究结果表明，不同类型的工作-家庭冲突对创业绩效的影响不同。

The Application and Simulation of NVP Technique in Network Fault Identification

多版本编程技术在故障识别中的应用与仿真

The changes of institutional environment factors and the non-equilibrium development of the institutional system itself inevitably result in the innovation and change of institutions of NVQ.

制度环境要素的变动和制度系统本身的非均衡发展，必然导致职业资格证书制度的创新与变迁。

Employers may have difficulty providing apprentices the range of activities required by the NVQ.

雇主有可能难以提供学徒由国家职业资格要求的活动范围。

Accelerating the Establishment of National Vocational Qualifications ( NVQ) System in Library

加快图书馆职业资格证书制度的建立

It can integrate into any third party NVR software using the company's software development kit for correcting the fisheye-perspective view during live and retrospective pan-tilt-zoom.

利用公司的软件开发工具对现场和以前泛倾斜变焦红眼透视的修改，摄像机能进入到任何第三方网络视频录像机（NVR）软件中。

Entry-level NVR servers support up to16 cameras, while corporate level servers support up to32 cameras.

入门级NVR服务器支持多达16台摄像机，而企业级服务器支持多达32个摄像机。

" ipr": This means the NVR Intelligent edition.

此即为「智慧型专业版」。

Not that surprising given that US nvr made any noise over countries like Saudi.

考虑到美国对一些国家比如沙特从不聒噪就可看出，这并不奇怪。

Outbreaks of NVs gastroenteritis most commonly occur in restaurants, nursing homes, hospitals, schools and in touring sites.

诺沃克类病毒多在餐厅、护理中心、医院、学校、旅游等地爆发流行。

Norwalk viruses ( NVs) cause outbreaks of acute nonbacterial gastroenteritis and spread frequently through contaminated foods or water.

诺沃克类病毒是引起急性非细菌性胃肠炎暴发的病原之一，常通过污染的食物和水而传播。

In the end, this article describes the design and implementation of a network vulnerability scanning system, which names NVS ( Network Vulnerability Scanner).

最后本文设计并实现了一个采用木马体系结构的、面向攻击的网络漏洞扫描系统NVS（Network Vulnerability Scanner）。

Scanning methods can be extended by NVS plugins. And the scanning results of NVS give suggestion for attack.

NVS漏洞扫描方法库的扩充是通过插件形式实现的，漏洞扫描结果对实施攻击提出有效建议。