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The refractive index of metal effects mainly resonance depth and the half peak breadth. There is an optimum metal thickness with the largest resonance depth and the smallest reflection coefficient. The refractive index and thickness of dielectric layer and recording layer impact resonance angle and the half peak breadth.

金属薄膜的折射率是影响共振半峰宽度和共振深度的主要因素，计算表明存在一个最佳的金属层厚度，使得共振深度最大，反射系数最小；介质层和记录层的折射率和厚度的变化均会影响共振角的大小和共振峰半峰宽的变化。

This paper analyses the influence rule on tooth-layer permeance constant component and harmonic component with tooth-layer parameter and magnetometive, It offers basis to calculates the performance of the linear stepper motor with analytical method and optimized design for linear stepping motor.

最后，运用齿层比磁导函数化方法对直线步进电动机的最大电磁推力特性进行了定量研究，分析了永磁体参数、齿层参数对混合式直线步进电动机永磁体工作点的影响，分别计算了不同永磁体参数和齿层参数时的最大电磁推力特性。

The cable which was composed of multiple layers was equivalent to two layers, conductor and outer layer, by harmonic mean method.

利用调和平均法对电缆导体外的多层介质进行处理，最终将电缆等效为导体和外护层的2层结构。

Two technology including nitrocarburizing process and salt nitrocarburzing process haver been adopted. Several conclusions were obtained: firstly, nitrided layers consist of two layers including the outer white layer, mainly ε and γ′ with favorite errosion resistance, the inner dark layer consist of α-Fe.

再往里为扩散层，扩散层与原始组织无明显区别，是过饱和含氮的α-Fe固溶体，比原始组织更易受腐蚀；(2)试样经长时间氮碳共渗后，渗层最表面会出现疏松，这是因为Fe原子向外扩散，在ε相内造成Fe原子空位，空位向内扩散，并可能在晶界上或某些晶体缺陷处堆积，以致造成空洞。

A new communication layer named Collaborative Layer has been presented to finish the implementation of communication and collaboration between users and headman in a w...

建立了一个新的通信层次———协同层来代替传统的会话层与表示层用以实现群体之间的通信和协作

In this thesis, the AlN thin films were deposited on SiO2/Si and GaN/Sapphire substrates respectively for layered structure SAW devices by Helicon sputtering system. Laser ultrasound system was used to measure the acoustic wave velocity of AlN/SiO2/Si layered structure. Frequency response and insertion loss were measured by an HP8510C vector network analyzer to analysis insertion loss, sidelobe and quality factor. The results showed the possibility of incorporating thin films SAW devices with other semiconductor devices.

本研究使用回旋溅镀系统分别在SiO2/Si、GaN/Sapphire两种基板上沉积AlN并制作层状表面声波元件，并利用雷射超音波系统量测AlN/SiO2/Si结构之表面波速及机电耦合系数，再利用网路分析仪量测其频率响应，分析其插入耗损、 sidelobe、品质因子Q，以比较不同基材所制作之层状表面声波元件之特性，此研究成果初步验证AlN层状表面声波元件与半导体元件整合之可行性。

This thesis is just base on these questions, taking an information communication platform system development as background, based on MVC architecture, discussed Struts frame, Hibernator's ORM mechanism, persistent management of persistent object and Spring IoC technique and combining frameworks using three popular open source frameworks: For the presentation layer we will use Struts; for our business layer we will use Spring; and for our persistence layer we will use Hibernate to developing this system.

本论文正是基于上述问题出发，以开发一个信息交流平台系统为背景，对基于MVC模式的Struts框架、Hibernate的ORM机制和对持久对象持久化的管理以及Spring IoC技术进行了探讨。并整合这三种框架：表现层使用Struts；业务层使用Spring；持久层使用Hibernate进行系统的开发。

Basing on MVC architecture, it discusses Struts frame, Hibernator's ORM mechanism, persistent management of persistent object and Spring IOC technique, combining frameworks using three popular open source frameworks: for the presentation layer we will use Struts; for the business layer we will use Spring; and for our persistence layer we will use Hibernate to develop this system.

以开发信息交流平台系统为背景，对基于MVC模式的Struts框架、Hibernate的ORM机制和对持久对象持久化的管理以及Spring IOC技术进行了探讨，整合这三种框架：表现层使用Struts；业务层使用Spring；持久层使用Hibernate进行系统的开发。

Away from the boat deck to the middle, if the middle with the ship on a wooden platform high-count the zero level, then the wooden platform, a total of three floors each floor has a platform at the enemy, some of which teams will be frozen ice ring .

从船中层往甲板走，如果与船中层等高的木板平台算第零层的话，那么木板平台共有三层，每层平台处都有敌人，其中有的还会冰环冻住队伍。

Based on the time history analysis performed on three kinds of high-rise block masonry structures (10-story, 15-story, 18-story structures respectively) and the study on the inertia force distribution of the structures, a new pattern of lateral force distribution, namely parabolic distribution pattern, is presented here.

对3种不同中高层砌块砌体结构(分别为10层、15层和18层砌块砌体结构)进行大量时程分析，对结构的惯性力分布进行研究，提出一种新的适用于中高层砌块砌体结构Pushover分析的侧向力分布模式-抛物线型分布模式，并用该模式分别对3种砌块砌体结构进行Pushover分析。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。