In March 2000 Cisco Systems,with a mardet capitalization of＄531 billion,was the most valuable company on the planet.With44,000 employees and a stock p......
Welcome to a world set to the ever-changing rhythms of an artist's life. Since childhood,Jewel has turned to her own short stories,vivid narratives......
The renowned biographer and New York Times bestselling author of The Kennedy Women returns with this first volume in a multigenerational history that ......
Indonesia,Southest Asia——the next front in the war on terrorism may be the most difficult…and explosive. Long before SZeptember11,2001,terrorism s ......
本书主要介绍高频电子线路的基本原理、分析方法及基本计算。主要内容有谐振放大器、高频功率放大器、正弦波振荡器、调幅与检波、角度调制与解调、混频、模拟乘法器、反馈控制电路等。每章后均附有本章小结及思考题与习题。 本书可作为中等专业学校无线电技术专业及相关专业的教材，也可作为工程技术人员及其他人员......
The conclusion to The Baroque Cycle is a veritable doorstop, but a doorstop perhaps worth its weight in 18th-century gold coins—especially to those wh......
本书系统地介绍了信息安全专业所需的数论和抽象代数的基础知识，给出了一些相关的应用实例。在本书中，自然有着针对基本训练而设计的习题，更有相当数量的习题是正文的补充和延伸，它们的价值不言而喻。考虑到习题的重要性以及习题相对于初学者的难度，本书编入了习题解答，可供读者在教学或自学中参考使用。本书结构紧凑、......
《面向21世纪高等职业技术教育电子电工类规划教材：电工与工业电子学》是依据教育部最新制定的《高职高专教育基础课程教学基本要求》编写的。 全书分为两篇，第一篇电工学部分共有六章：直流电路、正弦交流电路、磁路和变压器、交流电动机、继电一接触器控制与可编程控制、工厂供电与安全用电；第二篇工业电子学部分共......
Rated by Fortune Magazine as one of the best management books of 1991, this instant business classic and bestseller is now recognized as the Bible of ......
本书共分8章，第1章介绍了数控机床控制系统的基本组成和控制原理； 第2章介绍了数控机床中常用的位置、速度等测量装置及其作用；第3章介绍 了数控机床中的驱动电动机；第4章介绍了数控机床主轴及进给驱动装置和 控制方法；第5章介绍了数控系统软、硬件基本组成及功能，典型数控系统 的组成和控制点；第6......
本书是由中国高等职业技术教育研究会与西安电子科技大学出版社共同策划、组织的高职高专机电类专业系列教材之一。 本书共分为10章，主要内容包括电路的基本概念和基本定律，线性电路的等效变换法，电路分析的网络方程法，正弦交流电路的分析，谐振电路，三相电路，互感耦合电路，三相异步电动机，动态电路的时域分......
On the morning of September 11, 2001, shock waves rippled through the country as the United States came under terrorist attack. In New York, Washingto......
网络办公自动化技术是信息时代发展的产物，是集办公管理信息系统设计技术，办公网络技术，数据库技术，工作流处理技术和现代网络办公设备于一体的面向办公事务的综合信息处理技术，是电子政务和现代企业协同办公的技术手段。 本书围绕机关，企事业网络办公，阐述了办公自动化的基本概念，相关技术和发展，详细讲述了......
Probes the many questions raised by surrogate motherhood, including the medical, legal, and emotional implications, and explores the challenge surroga......
The historic statement by the Russian leader of his beliefs and objectives....
The bitter truth was that Ronald Reagan faced an excruciating testof presidential decision-making. After an exhausting and prolongedpolitical struggle......
While the struggle for peace in the Middle East remains one of the greatest challenges facing the world today, here is a fascinating and meticulously ......
Anger is a scary emotion for young children, their parents, and caregivers. As this little bunny experiences the things that make her angry, she also ......
For thirty-three-year-old Mohammed al-Rehaief， this decision -- whether to risk his life and everything he held dear to save Private First Class Jessi......
Ricardo Garcia s Teaching in a Pluralistic Society, a comprehensiveexamination of the role of ethnicity in teaching and learning, has beenexpanded to ......
