原理

According to the microalloying and strengthening and toughening principles of steel,a theoretical calculation method and optimum alloying design to determine titanium content in carbonizing steel were proposed.

根据钢铁材料的微合金化原理和强韧化原理，对广泛使用的含钛渗碳钢的钛含量进行了理论计算分析和优化设计，结果表明，适当降低钛含量，不影响其在渗碳过程中阻止奥氏体晶粒长大的作用，但可有效地减少或消除含钛渗碳钢中的液析氮化钛，从而提高钢材的力学性能。

This text regards development of the personnel management subsystem in the management information system construction of enterprises as the background,Have described the concept of the management information system,Basic principle and method of structure and system development, The full text is divided for the preamble altogether, the management information system survey , development approach, developing platform , tool and system plan and analyse , realize , operate and maintain , appraise systematically systematically systematically, procedure debug with trouble dealing with , developing 6 chaptering of summarizing etc.

导读：本文以企业管理信息系统建设中的人事信息管理子系统的开发为背景，论述了管理信息系统的概念、结构及系统开发的基本原理和方法，全文共分为序言、管理信息系统综联系咨询毕业设计Q：541318165本文以企业管理信息系统建设中的人事信息管理子系统的开发为背景，论述了管理信息系统的概念、结构及系统开发的基本原理和方法，全文共分为序言、管理信息系统综述、开发方法、开发平台和工具、系统规划和分析、系统实现、系统运行及维护、系统评价、程序调试与故障处理、开发总结等六章。

This text regards development of the personnel management subsystem in the management information system construction of enterprises as the background,Have described the concept of the management information system,Basic principle and method of structure and system development, The full text is divided for the preamble altogether, the management information system survey , development approach, developing platform , tool and system plan and analyse , realize , operate and maintain , appraise systematically systematically systematically, procedure debug with trouble dealing with , developing 6 chaptering of summarizing etc.

企业工资管理系统。导读：本文以企业管理信息系统建设中的人事信息管理子系统的开发为背景，论述了管理信息系统的概念、结构及系统开发的基本原理和方法，全文共分为序言、管理信息系统综述、开发方法、开联系咨询毕业设计Q：541318165本文以企业管理信息系统建设中的人事信息管理子系统的开发为背景，论述了管理信息系统的概念、结构及系统开发的基本原理和方法，全文共分为序言、管理信息系统综述、开发方法、开发平台和工具、系统规划和分析、系统实现、系统运行及维护、系统评价、程序调试与故障处理、开发总结等六章。

Combining with the practice of curriculum setting in our primary command vocational education academy at moment, according to the guidance, course and policy of vocational education from headquarters at high level, theory of education target assorting, principle of Thaler, degree theory, category and sequence, means of differentiation and plan are applied comprehensively, and the principle of curriculum setting and curriculum system structure in primary command vocational education academy are pointed out, and the target of vocational education in primary command academy, the principle , contents and methods of curriculum target setting are circumstantiated through investigation and consultation, theoretic analysis and general comparison; the process of curriculum setting in primary command vocational education academy is defined; the curriculum system of vocational education in primary command academy is devised innovatively; with regard to the implementation and optimization of curriculum in military primary command academy, general requirements and basic principles and standards are proposed after pointing out the influencing factors and implementation process.

通过调查咨询、理论分析研究、综合对照比较，结合当前我军初级指挥院校任职教育课程设置的实际，以军委总部关于任职教育的指导思想、方针和政策为政策依据，综合运用了教育目标分类理论、泰勒原理、学历论、范畴与序列、分化与统整等原理和方法，确立了军队初级指挥院校任职教育课程设置的原则；具体设想了适应军队初级指挥院校任职教育的课程体系架构，说明了初级指挥院校任职教育目标与课程目标确立的原则、内容和方法；阐述了初级指挥院校任职教育课程设置的程序；创新提出了初级指挥院校任职教育模块式的课程体系方案，并具体研究提出了合训分流学员的教育内容设置；就军队初级指挥院校任职教育课程实施，分析了影响因素，提出了总体要求，探讨了课程实施过程中主要环节的质量控制。

A integrated gate commutated thyristor gate drive circuit has been designed.

本文首先结合4500V／4000A IGBT驱动电路设计，分忻IGCT基本工作原理和驱动电路工作原理。

Then the hardware and common principle of the system are analyzed, the demarcating and measuring principle of the system are discussed.

分析了该系统的硬件构成和基本原理，并对其标定和测量原理进行了讨论。

The paper introduces in detail the GMSK demodulation principle, different demodulating algorithm and realizing principle.

由于GMSK良好的频谱特性以及恒包络特性，本系统选择GMSK为解调方式，并详细分析了GMSK解调的原理和不同的解调算法以及实现原理。

On this dissertation it is also definitely pointed that the key to research on "fantasy or trueness" virtuosity-perspective of copy-writing planning system is to solve problem about mode of thought, and presented the integrated thinking way of copy-writing planning'research of this dissertation, that is, from the point of view of copywriting integrated planning mind admitting a systemic "tripartite" viewpoint of advertising copy-writing planning system process which is thought of being "disparted" into mastermind, idea-making and expressive-technique, resolving the "fantasy or trueness -conflict" to bring to a successful conclusion of "fantasy or trueness" relation in the copywriting expression, and establishing a "dialectic virtuosity angle" of view- a "fantasy or trueness" virtuosity-perspective on copy-writing planning systemic research.

文案策划系统过程由创意策划、创意生成及创意表现三阶段组成，前两阶段属于文案策划系统研究思维方式层面的研究范围，后一阶段则属于操作方式层面的研究范围，辩证法矛盾普遍性原理决定了虚实矛盾存在于上述的一切过程及所有阶段之中，同时也存在于这个过程的结果之中。辩证法矛盾普遍性原理决定了这种特定的虚实矛盾的非对抗性质，即：虚实相生，虚以实为基础，又为实提供发展空间；虚实互为消长，统一于一体，相互作用，为广告目标及受众需要谋求虚实间最完美的比例关系匹配；这个过程中体现出&去伪存真&对&真善美&艺术境界的追求；在这个过程的结果中，则体现出文稿在视觉传达、文字的信息内涵及语义的情感诉求三个层面所追求的文稿在虚实方面的整体艺术美感。

It dissertates the operational principle of microwave radar and MUSIC algorithm, hardware design and software design of the system in details.

详细地论述了微波雷达技术的基本原理、系统的硬件设计方案、MUSIC算法的多普勒信号频率估计原理和系统软件设计方案。

Principle and methods of closed-forming for bevel gear and multi-motion distributaries for cylinder gear was introduced.

阐述了应用闭式成形技术成形伞齿轮的原理，以及复动分流技术成形圆柱齿轮的原理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。