基于...

The people had no agriculture but, over thousands of years, had developed techniques and equipm ent to exploit their environm ent, basing their econom y on fishing in stream s and coastal w aters that teem ed w ith salm on, halibut, and other varieties of fish; gathering abalone, m ussels, clam s, and other shellfish from the rocky coastline; hunting land and sea m am m als; and collecting w ild plant foods.

他们没有农业，但是经过几千年，已经发展了探索自身环境的技术和设备。他们是基于大量出现鲑鱼、大比目鱼和其他多种鱼类的自身流域和水岸捕鱼的经济；基于从落基山水岸聚集了鲍鱼、蚌类、蛤和其他贝壳动物的经济；基于捕猎地域和海洋哺乳动物的经济；以及基于收集野生植物的食物的经济； 10。

According to the differences of concrete object and process, we can subdivide the integrating methods of digital resources based on OPAC system, navigation system, link system, and cross database retrieval system.

根据具体对象及过程的不同，可以将数字资源整合方式分为基于 OPAC 系统的数字资源整合、基于导航系统的数字资源整合、基于链接系统的数字资源整合和基于跨库检索系统的数字资源整合。

The first chapter of the paper mainly states the research of HPM source and HPM appliance based on the transit-time effect,the second chapter introduces a variety of HPM source in investgating course,capability,fabric,research condition,developing tendency aspects and so on,the third chapter descants HPM source based on the axial transit-time effect , the radial transit-time effect and the low diode impedance HPM source based on the axial transit-time effect,the forth chapter includes a conclusion of HPM source and HPM appliance based on the transit-time effect,and gives a assumption of the work in the future.

本文第一章主要简述了高功率微波源和基于渡越时间效应的器件的研究情况，第二章从研发过程、性能参数、结构特点、研究现状、发展趋势等方面系统介绍了各种高功率微波源。第三章则从各个方面详尽介绍了基于轴向渡越时间效应、基于径向渡越时间效应的器件以及低阻抗的轴向渡越时间振荡器，第四章则对高功率微波源和基于渡越时间效应的器件的发展做出了结论，并对以后的工作提出了构想。

The synthetic study that makes theory into practice is little. And the dissertation of the strategy that base on the core capability is little too. By studying the characteristic of dynamic situation and core capability, the text formulizes the relationship between core capability and the strategy of the enterprises. By means of SWOT, the text takes the important position of time and core capability into account and tries to analyze core capability-based strategy. The text emphasizes the balance between the foundation of core capability and the exertion of core capability in order to acquire the dominance of competitive advantage. By means of PDCA, on the base of the dynamic characteristic of core capability and the strategy, the text integrates the core capability and the strategy together. On the base of the core capability, the text analyzes the strategy of low cost, difference, merger and diversification, and gets the goal and measurement of these kinds of strategy. Through the study of these issues, the text integrates the core capability and strategy, and.

文章从核心能力的特征入手，分析企业所面临的动态环境以及由此而产生的核心能力的动态性的特点，并阐述了核心能力动态性与企业战略之间的关系；本文运用SWOT方法，首次通过对时间因素与核心能、力的重要地位的融合，在基于核心能力的企业战略的分析方法方面进行了尝试性的论述；本文强调对企业的核心能力的构建与其运用进行合理的平衡，以保证企业资源的合理分配及更好的获得企业竞争优势：运用PDCA分析方法，在综合了核心能力与基于核心能力的战略的基础上，将两者综合起来进行动态的分析，力图实现核心能力与战略的更好的结合；另外，本文对传统的低成本与差异化战略进行基于核心能力基础上的分析，大胆提出了通过对核心能力及其要素分解的判断，进行低成本、差异化战略进行选取的方法，并将此方法与传统的低成本、差异化战略的决策模式进行优势比较；也通过与核心能力的结合，对企业购并和多元化战略进行新的角度的分析，得出了基于核心能力的企业购并与多元化战略的分析、制定方法以及实施的注意事项。

The mosaic technology includes auto mosaicking, mosaicking by drawing a mosaic line, gray mosaicking, color mosaicking, mosaicking by drawing a mosaic line for mosaicking complex area by drawing a mosaic line, gray mosaicking, color mosaicking for eliminating the difference of geometry and color.

镶嵌技术包括自动镶嵌、镶嵌线镶嵌、基于灰度的镶嵌与基于彩色的镶嵌等技术，镶嵌线镶嵌用于接边区域比较复杂需要画镶嵌线来辅助镶嵌，基于灰度的镶嵌与基于彩色的镶嵌用于进一步消除影像几何差异与辐射度差异。

Content based detection method employs Libpcap to sniffer the suspicious traffic from the scanning hosts, reassembles the TCP streams and extracts longest common substrings from those streams using suffix tree algorism.

基于扫描行为特征的检测技术、基于限速和阻断的蠕虫控制技术是基于Linux 2.4.x内核的Netfilter防火墙架构实现，通过在内核层加载钩子函数截获数据包，根据不同的控制策略对可疑的数据包进行不同力度的控制；基于内容的检测技术在网络链路层使用Libpcap监听可疑主机的数据包，通过分析TCP状态建立TCP连接表对数据包进行流重组，使用后缀树在多个数据流中寻找最长公共子串的方法提取蠕虫特征码。

On this basic, we use intelligent decision technology based on case reasoning to NC cutting parameter decision and analysis. According the characters of NC cutting parameter decision, we take decision based on NC techniques rule, cutting case matching based on similar degree and cutting parameter correcting based on rules to design and realize system. Combining many field technologies, it makes a unique method to resolve NC cutting parameter problem. This design pattern is a new thinking for NC cutting parameter process.

在此基础上，本文将基于实例推理的智能决策技术用于数控切削参数的决策分析，根据切削参数决策判断过程的特点，分别按照基于规则的切削加工方案决策—基于相似度的切削参数实例匹配—基于规则的切削参数实例修正的设计思路进行了系统设计和实现，多个领域的技术紧密结合，形成解决切削参数难题的独特方法，开辟了数控切削参数处理的新思路。

Reliable multicast solutions based on this technology include data carousels based on multiple transmissions, block encoding based on Reed-Solomon codes, and digital fountains based on fountain codes .

基于该技术的可靠组播解决方案主要包括：基于重复传输的数据轮播解决方案，基于RS码(reed-solomon codes)的分块编码解决方案，以及基于喷泉码的数字喷泉解决方案。

In the third part,dynamic time history analysis and Pushover analysis of a frame shear wall structure have been finished.

第二部分对两个框架剪力墙结构使用直接基于位移和适应性基于位移的Pushover方法进行了抗震设计，将结构的分析结果与基于力的Pushover方法及时程分析方法的结果进行对比，分析表明，采用基于位移的Pushover方法能够较为准确的对结构的抗震性能作出评估，且不受高阶振型的影响。

The state equation of induction motor with G-type parameters was established and a flux observer was designed based on U-N model. The speed adaptive law was deduced by the theory of Lyapunov stability. A method of model reference adaptive speed estimation based on the full order flux observer was proposed and a scheme of induction motor direct torque control without speed sensor was studied.

建立了基于异步电机G-型参数的状态方程，给出了基于U-N模型的定子磁链观测器；基于李雅普诺夫稳定性理论推出了速度自适应律，给出了基于这种全阶磁链观测器方案的模型参考自适应速度辨识方法。

It was Napoleon, the immense somnambulist of this dream which had crumbled, essaying once more to advance.

那人便是拿破仑，梦游中的巨人，他还想往前走，去追寻那崩塌了的幻境。

This method alleviates the highly dependent on domain knowledge experts. The quality and efficiency of the KBS were improved.

使用这种设计方法减小了对领域知识专家的严重依赖，提高了知识系统开发的质量和效率。