Is the United States an exhausted superpower? Recent military operations in Iraq, Somalia, and Kosovo have resulted in defeat or stalemate. America's key weaponry is fast becoming obsolete, and its men and women in uniform are disenchanted. Yet the U.S. remains committed to a wide variety of conflicts around the world and is increasingly confronted by threats against which trad...(展开全部)

The book covers many areas of electronics design, from basic DC voltage, current, and resistance, to active filters and oscillators, to digital electronics, including microprocessors and digital bus interfacing. It also includes discussions of such often-neglected areas as high-frequency, high-speed design techniques and low-power applications. The book includes many example ci...(展开全部)

The book covers many areas of electronics design, from basic DC voltage, current, and resistance, to active filters and oscillators, to digital electronics, including microprocessors and digital bus interfacing. It also includes discussions of such often-neglected areas as high-frequency, high-speed design techniques and low-power applications. The book includes many example ci...(展开全部)

凯特•莫顿（Kate Morton） 澳大利亚作家。生于1976年，成长于昆士兰东南区的群山中。小时候的她经常躲起来读书，并相信阅读的快感犹如偷尝禁果。长大后，她专修戏剧艺术与英国文学，钟情于19世纪的悲剧文学和当代哥特小说。 2007年，她因《雾中回忆》一举成名，轰动 全球。作品版权售出39个国家和地区，并被翻译成33种语言；单在英国，出版第一周，每天售出一万册。如今，她已四度获得代表澳洲书业最高荣誉的“年度最佳图书”大奖，是澳洲最大的版权输出端，也是版税收入最高的新一代作家。2013年，她以最高票数成为“澳大利亚最受欢迎的作家”。 近年，她与她的作曲家丈夫以及三个小孩生活在布里斯班。 如想了解更多信息，可访问她的官网： http://www.katemorton.com

法国推理文坛的异数，是当前欧美唯一传承了约翰·狄克森·卡尔、安东尼、伯克莱等古典大师衣钵的作家。其作品皆是以不可能犯罪为主的正统推理小说，充斥着密室、不在场证明、凶器消失等令人兴奋的诡计。阴冷的哥特城堡、古老的神话传说的确让人兴奋，但若没有对古典推理小说那份执著的信念，这一切都是浮云！古典推理在后黄金时代得以延续，一方面固因读者们的忠心耿耿，另一方面更因有保罗·霍尔特这样坚持不懈的旗手，年复一年地对抗寂寞。

凯特•莫顿（Kate Morton） 澳大利亚作家。生于1976年，成长于昆士兰东南区的群山中。小时候的她经常躲起来读书，并相信阅读的快感犹如偷尝禁果。长大后，她专修戏剧艺术与英国文学，钟情于19世纪的悲剧文学和当代哥特小说。 2007年，她因《雾中回忆》一举成名，轰动 全球。作品版权售出39个国家和地区，并被翻译成33种语言；单在英国，出版第一周，每天售出一万册。如今，她已四度获得代表澳洲书业最高荣誉的“年度最佳图书”大奖，是澳洲最大的版权输出端，也是版税收入最高的新一代作家。2013年，她以最高票数成为“澳大利亚最受欢迎的作家”。 近年，她与她的作曲家丈夫以及三个小孩生活在布里斯班。 如想了解更多信息，可访问她的官网： http://www.katemorton.com

法国推理文坛的异数，是当前欧美唯一传承了约翰·狄克森·卡尔、安东尼、伯克莱等古典大师衣钵的作家。其作品皆是以不可能犯罪为主的正统推理小说，充斥着密室、不在场证明、凶器消失等令人兴奋的诡计。阴冷的哥特城堡、古老的神话传说的确让人兴奋，但若没有对古典推理小说那份执著的信念，这一切都是浮云！古典推理在后黄金时代得以延续，一方面固因读者们的忠心耿耿，另一方面更因有保罗·霍尔特这样坚持不懈的旗手，年复一年地对抗寂寞。

The Shape of Space, Third Edition maintains the standard of excellence set by the previous editions. This lighthearted textbook covers the basic geometry and topology of two- and three-dimensional spaces-stretching students' minds as they learn to visualize new possibilities for the shape of our universe. Written by a master expositor, leading researcher in the field, and MacAr...(展开全部)

James Joll's study is not simply another narrative, retracing the powder trail that was finally ignited at Sarajevo. It is an ambitious and wide-ranging analysis of the historical forces at work in the Europe of 1914, and the very different ways in which historians have subsequently attempted to understand them. The importance of the theme, the breadth and sympathy of James Jol...(展开全部)

James Joll's study is not simply another narrative, retracing the powder trail that was finally ignited at Sarajevo. It is an ambitious and wide-ranging analysis of the historical forces at work in the Europe of 1914, and the very different ways in which historians have subsequently attempted to understand them. The importance of the theme, the breadth and sympathy of James Jol...(展开全部)