本文讨论了嵌入式系统安全设计面临的挑战以及受到的攻击方式，探讨了如何弥合安全处理的资源缺陷和抵抗攻击的方法。
This paper first discusses the challenges and attacks in the design of embedded system security, and then studies approaches to bridging the security processing gap and resisting security attacks.
本文介绍了铜阳极板定量浇铸和浇铸作业顺序控制系统的设计思想、控制系统结构、控制方式及其实现方法。
The system designing idea, the system structure, the control method and the realizing way of copper anode Platequantitative casting and casting operation sequence control are introduced.
文章以基金项目中的有关资料为起点，论述了XML方式的网上单据处理系统的设计原理和实现方法。
Based on some data from a fund project, the paper discusses the design principle and its approach about XML bill handling system in Internet.
跟着分析了船舶航行性能设计知识的特点，讨论了知识在专家系统和数据库中的表达方法和存储方式；
Next, the character of the knowledge in ship navigation performance design is analysed, the knowledge expression method and saving way in expert system and database are discussed too.
在老电厂改造经费较少的情况下，分析了具有电网中调控制方式的协调控制系统的设计原则和主要控制系统的设计方法。
Keeping in mind that retrofitting funds for old power plants are limited, the paper discusses the design principles of coordinated control systems and the way of doing the design.
采用一种基于免疫算法和最小二乘法的两级学习方法设计径向基函数（RBF）网络，并将其应用于雷达天线扫描方式识别系统。
A hybrid RBF training method based on immune algorithm and least square method is proposed and applied in radar antenna scanning-style recognition system.
介绍了基于混合通信方式的分布式电能量采集系统的结构、功能和设计方法。
This paper presents a distribution automatic electric energy acquisition system based on mixed communication mode. The structure, function and design method of system are proposed.
在完善和充实抛物线理论的基础上，系统地提出抛物线理论多跨索道设计。该设计模型包括承载索的设计计算与选型、货物运输方式方法的确定、工作索及绞盘机的选择。
This paper presents multi-span engineering ropeway design based on improved parabola theory, including design, calculation and selection of skyline, freightage system and way, working line and yarder.
无论您是一个系统，子系统，或组件，我们的模块化设计方法，希望有助于优化成本，压降，驱动方式，和响应时间。
Whether you are looking for a system, subsystem, or component, our modular design method helps to optimize cost, pressure drop, actuation method, and response time.
系统采用总线方式和模块化设计方法，具有很强的通用性和扩展性。
System uses the bus approach and modular design, with strong versatility and scalability.
改进的自动化测试系统将从手机控制方式，脚本设计方法和结果分析三个方面进行设计实现。
The improvement is implemented with below aspects: mobile phone control method, script design and test result analysis.
该方法和部分结果对高能激光系统激光器的优化设计，激光内通道冷却方式以及自适应光学校正能力设计参数的选取具有一定的参考价值。
The research method and some results in this paper are useful for the optimization of HEL system, cooling-down method of inner channel and selecting of AO parameters.
了解和学习使用常见语言进行数据库程序设计的方式；初步了解数据库系统的结构和管理方法。
The course aims at teaching students to learn the principle and application of DBMS, master applied techniques, develop and maintain database application systems in preparation for future work.
了解和学习使用常见语言进行数据库程序设计的方式；初步了解数据库系统的结构和管理方法。
The course aims at teaching students to learn the principle and application of DBMS, master applied techniques, develop and maintain database application systems in preparation for future work.
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