万本电子书0元读

万本电子书0元读

每满80减40 雷达成像技术
雷达成像技术
邢孟道;孙光才;等
¥112.00
雷达技术的发展使其具有高的二维分辨率,能对场景和目标成像,因而成像已成为雷达的一种新的功能,极大地提高了获取目标信息的能力。它在各类雷达的许多方面得到越来越广泛的应用。 本书共分9章,主要内容包括雷达高分辨的原理和实现的处理方法,一维距离像,合成孔径雷达,逆合成孔径雷达,干涉技术在合成孔径雷达和逆合成孔径中的应用等。本书在内容的安排上更着重于理论联系实际,在将基本原理和算法介绍清楚的基础上,主要讨论实际实现中的各类工程技术问题,力求帮助雷达工程技术人员尽快地掌握这一新技术,并能用以解决实际工程问题。
每满80减40 MIMO雷达认知波形设计理论与方法
MIMO雷达认知波形设计理论与方法
崔国龙;余显祥;等
¥112.00
大量电子设备的使用与复杂非均匀时变的地理环境,雷达工作环境日趋复杂,严重影响了微弱目标的探测性能。相比传统相控阵雷达,认知多输入多输出(MIMO)雷达可依据不同探测环境与任务需求,控制发射波形,按需分配空域能量,灵活设计发射波束,并在接收端进行回波分离处理,能够有效提升复杂电磁环境下杂波和干扰的抑制能力,已成为当前雷达领域研究的国际前沿与热点。 本书较为系统、深入地论述了MIMO雷达认知波形设计理论与方法,主要包括正交认知波形设计、MIMO雷达认知发射波束赋形、MIMO雷达认知发射-接收联合设计等。本书概念阐述清楚、内容较为丰富、系统性强。本书介绍了认知MIMO雷达的基本概念、MIMO雷达认知波形设计建模、优化理论和仿真实验等;重点研究了MIMO雷达下基于局部加权自与互相关积分/峰值旁瓣电平准则的正交波形设计、基于方向图积分/峰值旁瓣电平或者模板匹配误差准则的空时发射波束赋形以及基于信干噪比准则的空时发射-接收联合设计等技术。其中,大部分内容是作者近年来在该领域的*新成果。
每满80减40 实用眼底相机临床拍摄技术
实用眼底相机临床拍摄技术
彭晓燕
¥112.00
全书分为两篇。*篇为眼底相机实用照相技巧,偏重于实用性、技巧性,还专门对特殊疾病、特殊患者的拍摄技巧行详尽的介绍。第二篇为眼科疾病,分为眼睑和泪器疾病、结膜和巩膜疾病、角膜疾病等  13个章节。我们将十余年来在眼科临床中所收集的常见病、多发病及疑难病例照片,按照解剖层次顺序,从前到后、由表及里,编辑成册。本书适用于广大眼科医师与技师,特别是基层眼科工作者。
每满80减40 尤利西斯:上下
尤利西斯:上下
(爱尔兰)詹姆斯·乔伊斯著 金隄译
¥112.00
长篇小说《尤利西斯》是意识流小说的代表作,被誉为“20世纪100部*佳英文小说之首”。《尤利西斯》以时间为顺序,描述了广告推销员布卢姆于1904年6月16日一昼夜之内在都柏林的种种日常经历。乔伊斯将布卢姆在都柏林街头的一日游荡比作奥德修斯的海外十年漂泊,同时刻画了他不忠诚的妻子摩莉以及斯蒂芬寻找精神上的父亲的心理。小说大量运用细节描写和意识流手法,构建了一个交错凌乱的时空,语言上形成了一种独特的风格。
HarperCollins e-books
HarperCollins e-books
O'Shea, Samara
¥112.00
Have you ever wanted to write a thank-you note and suffered writer's blockConsidered penning a passionate letter to your beloved, but had no idea where to beginNeeded to send a sympathy message, but couldn't find the right wordsFear not. Professional letter writer Samara O'Shea is here to spark your creativity and answer all your letter-writing questions in this charming guide.For the Love of Letters is an anecdotal primer on letter writing, with tips on how to write all types of notes: love letters, break-up letters, apology letters, thank-you letters, erotic letters (oh yes!), and more. It's filled with moving, funny, and embarrassing stories about letters Samara has written and received, including an apology from a guy who addressed her by the wrong name, a good-riddance e-mail to a capricious boyfriend, and multiple apology letters after getting fired from an internship at O: The Oprah Magazine. With a fresh, contemporary approach, Samara weighs in on appropriate methods for every situation for example, when to handwrite, type, or e-mail (yes, e-mail) your letter. There is also a fascinating collection of engaging personal letters written by historical and literary icons such as Marie Antoinette, Beethoven, Edgar Allan Poe, Susan B. Anthony, and Emily Post.For the Love of Letters will show anyone who has ever shuddered at the idea of sitting down and putting pen to paper or fingertips to keyboard how to craft persuasive, interesting, and memorable letters.
HarperCollins e-books
HarperCollins e-books
Noonan, Peggy
¥112.00
In this long season of searing political attacks and angry partisan passions, Peggy Noonan's Wall Street Journal column has been must reading for thoughtful liberals and conservatives alike.Now she issues an urgent, heartfelt call for all Americans to see each other anew, realize what time it is, and come together to support the next President whoever he is. Because it is not the threats and challenges we face, but how we face them that defines us as a nation. The terrible events of 9/11 brought us together in a way not seen since World War II. But the stresses and divisions of the Bush years have driven us apart to a point that is unhealthy and destructive.Today, Noonan argues, the national mood is for a change in our politics and it is well past time for politicians to catch up. Americans are tired of the old partisan divisions and the campaign tricks that seek to widen and exploit them. We long for leaders who can summon us to greatness and unity, as they did in the long struggles against fascism and communism.In this timely little book, written in the pamphleteering tradition of Tom Paine's Common Sense, Noonan reminds us that we must face our common challenges together not by rising above partisanship, but by reaffirming what it means to be American.
William Morrow Paperbacks
William Morrow Paperbacks
Tytell, Mellon
¥112.00
Hunter, my majestic eighty-six-pound mutt, was the love of my life for thirteen years. I was addicted to looking at him every twitch of his ear was fascinating to me. I've taken thousands of photographs of him, dozens even in the same position. He was "my lucky dog."I adopted Hunter when he was two. He came with that name, his former owner a fan of Hunter S. Thompson. I noticed Hunter's photo in the window of a pet store in Vermont and brought him home.If I was the lucky break in his life, he was the transforming experience in mine. Before, I was a little wild. As a photographer, I traveled around the world, picking up and leaving on a dime. Life was exciting: photo shoots in Paris, Haiti, the Himalayas, the Andes, and even the Amazon.Hunter tamed me. I couldn't be away from him for more than five hours at a time. I had no children of my own; Hunter taught me about responsibility, love, and devotion in a way that was inaccessible to me with "people." Mellon
The Power of Business en Espanol
The Power of Business en Espanol
Cancela, Jose
¥112.00
In The Power of Business en Espaol, Cancela, one of the most well-respected business experts in the Spanish-speaking world, provides readers with a guide to the exciting yet often confusing Spanish-language market. From how to deal with the many Spanish accents and colloquialisms to learning where the Spanish-dominant consumer really lives and spends money, The Power of Business en Espaol is a book that will demystify Spanish-dominant consumers for non-Spanish speakers. Broken down into seven easy chapters that include specific examples of real companies that have been successful (or unsuccessful) in their marketing techniques for this demographic, this handbook gives you the tools to build your business and reach out to this rapidly expanding market. Giving readers simple keys to understanding the people, the culture, and the language that unites this growing segment of the population, The Power of Business en Espaol is a road map for anyone who wants to prepare their business for the language hurdles of the twenty-first century or simply wants to learn more about their new neighbors.
Common Sense Business
Common Sense Business
Gottry, Steve
¥112.00
Do you own or plan to own a small businessDo you work for a small business and desire to better understand your bossDo you know someone who owns a business and wants to be stronger, more focused, and more successfulThis is the book for you.The truth is that many business books offer a lot of wonderful sounding theories, but they have little practical application in the real world of small business. Common Sense Business is full of life-and-death ideas. Follow Steve Gottry's advice and your business will live and thrive. Ignore it and your business could founder or die. Benefit from Gottry's experience as an entrepreneur who grew a hugely successful media agency, experienced a harrowing business failure, then rebounded with a new business and a fresh start on life.Common Sense Business tells you how to succeed throughout every phase of the small business life cycle -- from starting to operating, growing, and even closing down a business. No matter the state of the economy or the maturity of your business, you will find winning solutions to the questions and situations you face every day. Steve Gottry will help you understand yourself; your employees, customers, and vendors; and how people come together to form a successful business. You will learn how to maximize your business's assets and how to ward off those threats that could eat away at your resources and peace of mind, including debt, sloppiness, addiction, and fear. Warm, honest, funny, and factual, entrepreneur Steve Gottry tells the whole truth about successfully managing a business through good times and bad.
Have Board, Will Travel
Have Board, Will Travel
Brisick, Jamie
¥112.00
Whether on water, pavement, or fluffy white powder, the history of surfing,skateboarding, and snowboarding is a landscape filled with rugged personalities, exotic locales, wild innovation, and most of all the united dream of becoming one with the oceans, streets, and mountains.Have Board, Will Travel shows the intricate connection between all three sports. Their histories act as the grand foundation, the images serve as divine inspiration, and each page is filled with enough side-stanced glory to summon even the laziest couch potato to pick up a board and ride.
每满80减40 针灸学泰斗周楣声家传针法精华(中医灸学脉学史上的重要专著)
针灸学泰斗周楣声家传针法精华(中医灸学脉学史上的重要专著)
¥112.00
周楣声,我国著名中医学家、针灸学家。被国务院确认为有突出贡献的中医专家,并获得全国名老中医称号,享受政府特殊津贴。周楣声教授书中对针灸学派的理论和技法做了重要阐述,撷取历代针灸文献之精华,贯串周氏四世传习之心得,不仅为针法之结晶,而且有所补充和发展。运用中医理论研究经络学说,通过对脉象分类与各种脉象病理基础的探讨,把抽象概念的中医论脉方式,推向具体。
每满80减40 ATT&CK框架实践指南(第2版)
ATT&CK框架实践指南(第2版)
张福 等
¥112.00
本书由浅入深,从原理到实践,从攻到防,循序渐进地介绍了备受信息安全行业青睐的ATT&CK 框架,旨在帮助相关企业更好地将 ATT&CK 框架用于安全防御能力建设。全书分为5 部分,共 17 章,详细介绍了 ATT&CK 框架的整体架构,如何利用 ATT&CK 框架检测一些常见的攻击组织、恶意软件和高频攻击技术,以及 ATT&CK 在实践中的落地应用,*后介绍了MITRE ATT&CK 相关的生态项目,包括 MITRE Engage 以及 ATT&CK 测评。本书适合网络安全从业人员(包括 CISO、CSO、蓝队人员、红队人员等)、网络安全研究人员等阅读,也可供网络空间安全、信息安全等专业教学、科研、应用人员参考。
每满80减40 赛雷三分钟漫画中国史(全五册)
赛雷三分钟漫画中国史(全五册)
赛雷
¥111.99
本套书共12册,分3大主题:大运动发展系列——《爬!》《跑!》《蹦!》《爬高高!》,促宝宝肢体动作发展;自然认知系列——《刮风了!》 《下雪啦!》《雨来了!》《天晴啦!》,引导宝宝亲近自然;社交启蒙系列——《我爱唱歌》《我会跳舞》 《我能演奏》 《我来扮演》,在集体活动中,引导宝宝勇敢迈出社交*步。知名阅读推广人袁晓峰老师翻译并书写导读,语言富有节奏感和韵律性,符合宝宝认知特。
每满80减40 互联网时代的商业法则(套装共9册)
互联网时代的商业法则(套装共9册)
韦康博,高德,林汶奎,黄钰茗,
¥111.99
《互联网时代的商业法则》(套装共9册)讲述了新时代国内许多互联网企业崛起或失败的过程,之后逐步对互联网思维,如流量为王、粉丝经济、互联网金融、极致单品、饥饿营销等的适用范围及障碍进行透彻分析,试图通过这些跨界失败的案例,为“互联网+”战略的展开,互联网企业、传统产业和创业者在未来跨界领域提供可供借鉴的宝贵经验。
每满80减40 清代外交档案中的营口史料
清代外交档案中的营口史料
政协营口市委员会文史资料委员会,营口市政协文史馆
¥111.99
本书以清同治、光绪、宣统三朝《筹办夷务始末》《筹办夷务始末补遗》《光绪朝中日交涉史料》《宣统朝中日交涉史料》《清季外交史料》《光绪乙巳至丁未年交涉要览》等史料为底本,从中选取直接涉及营口的史料编辑成书,内容涉及鸦片战争后清政府在营口等地的防守部署,《天津条约》后清政府筹办营口开埠及营口口海通商、税收等相关史料,中日甲午战争、俄国侵占东北、日俄战争、日本交还营口等相关史料和重要条约,以及清朝末年中日矿业、铁路、日本居留地等方面的交涉。这些史料将从外交这一侧面,系统勾勒出近代营口历史上的重大事件和营口历史发展的脉络,并将营口历史与中国近代史紧密联系在一起,以营口的历史深化读者对中国近代历史的理解。
Thorns in the Wind: The Facets of a Narcissist
Thorns in the Wind: The Facets of a Narcissist
Liebling Jo
¥111.92
A unusual lovestory, full of romance at the beginning. ?Martin reveals his true colors. Behind the mask hide the facets of a narcissist. He lay on the floor, propped up against a cabinet wall, with an ice pick wedged between his left shoulder and his neck. The voltage increases. Which secret is hidden…. Eine ungew?hnliche ?Liebesgeschichte, die romantisch und z?rtlich beginnt und zum Alptraum wird. Schon bald zeigt Martin sein wahres Gesicht. Er entpuppt sich als Narzisst. Evelyn bringt sich durch ihre Opferhaltung in eine gef?hrliche Lage. Sie verliert ihr Ged?chtnis und Martin wird tot aufgefunden, fast nackt, mit einem String gekleidet und einem Eispickel im Hals. Hat Evelyn Martin ermordet? Welches Geheimnis birgt sein Tod. Es handelt sich um eine gekonnte muttersprachliche ?bersetzung des Romans Dornen im Wind 9783948055004. Es eignet sich insbesondere zur Vertiefung der englischen Sprache für deutsche Studenten. Direkter Textvergleich ist mit dem deutschen ebook 978394805504-2 m?glich. Bei der Recherche kann unter Umst?nden die ISBN 9783948055066 zutreffend sein.
The Complete Joy of Homebrewing Fourth Edition
The Complete Joy of Homebrewing Fourth Edition
Papazian, Charlie
¥111.91
The homebrewer's bible—everything you need to know to brew beer at home from start to finish, including new recipes, updated charts on hop varieties, secrets to fermentation, beer kit tips, and more—from the master of homebrewingThe Complete Joy of Homebrewing is the essential guide to understanding and making a full range of beer styles, including ales, lagers, stouts, pilseners, dubbels, tripels, and homerun specialty beers and meads. Everything to get started is here: the basics of building a home brewery, world-class proven recipes, easy-to-follow brewing instructions, and the latest insights in the art and science of brewing. Master brewer Charlie Papazian also explains the history and lore of beer, reveals the technology behind brewing, and shares countless tips on how to create your own original ales and lagers.This completely revised and updated edition includes:An expanded and updated Beer Styles and Homebrew Recipe Formulation chart with easy-to-understand de*ions of key flavor and aroma characters Ingredient information for fifty-three beer styles A list of more than seventy-five beer types describing strength, hop aroma, bitterness, flavor, color, sweetness, and alcohol percentage Expanded chart on sixty-eight hop varieties, de*ions, and uses Eighty brand-new and revised favorite beer and mead recipes Beer kit tips Key information about using and understanding hops Revealing reasons why homebrew is the best . . . and much more!Paired with the newly revised Homebrewer's Companion, Second Edition, this book will transform you from beginning brewer to homebrewing expert.
HarperOne
HarperOne
Bedford, Lisa
¥111.91
Everything You Need to Know to Keep Your Family Safe and Secure No Matter WhatUndaunted by the prospect of TEOTWAWKI (The End of the World as We Know It), Lisa Bedford tackles every what-if and worst-case scenario head-on, offering practical advice on how to prepare your family for whatever might come your way. From a few days without electricity to an unexpected job loss or total chaos after the destruction of a tornado, Survival Mom provides everything you need to become self-reliant and establish plans for your family, including: preparing the home for a natural disaster alternative sources of energy in a power's-out situation everything you need to know about food storage personal protection (do I really need to learn how to shoot a gun?) Deep inside every mom is a Survival Mom whose passion for her family drives her to make the best of the present and prepare for the future. So tap into your Mama Grizzly instincts and channel your worries into action. Whether you're a full-fledged "prepper" or just getting started, with real-life stories and customizable forms and checklists along with Lisa's "you can do it" attitude, Survival Mom replaces paranoia and panic with the peace of knowing YOU have the power to keep your loved ones safe and secure.
Taking the Quantum Leap
Taking the Quantum Leap
Wolf, Fred A.
¥111.91
This book entertainingly traces the history of physics from the observations of the early Greeks through the discoveries of Galileo and Newton to the dazzling theories of such scientists as Planck, Einstein, Bohr, and Bohm. This humanized view of science opens up the mind-stretching visions of how quantum mechanics, God, human thought, and will are related, and provides profound implications for our understanding of the nature of reality and our relationship to the cosmos.
Don Quixote
Don Quixote
Cervantes, Miguel de
¥111.91
Edith Grossman's definitive English translation of the Spanish masterpiece. Widely regarded as the world's first modern novel, and one of the funniest and most tragic books ever written, Don Quixote chronicles the famous picaresque adventures of the noble knight-errant Don Quixote of La Mancha and his faithful squire, Sancho Panza, as they travel through sixteenth-century Spain. Unless you read Spanish, you've never read Don Quixote. "Though there have been many valuable English translations of Don Quixote, I would commend Edith Grossman's version for the extraordinarily high quality of her prose. The Knight and Sancho are so eloquently rendered by Grossman that the vitality of their characterization is more clearly conveyed than ever before. There is also an astonishing contextualization of Don Quixote and Sancho in Grossman's translation that I believe has not been achieved before. The spiritual atmosphere of a Spain already in steep decline can be felt throughout, thanks to her heightened quality of diction. Grossman might be called the Glenn Gould of translators, because she, too, articulates every note. Reading her amazing mode of finding equivalents in English for Cervantes's darkening vision is an entrance into a further understanding of why this great book contains within itself all the novels that have followed in its sublime wake." From the Introduction by Harold Bloom Miguel de Cervantes was born on September 29, 1547, in Alcala de Henares, Spain. At twenty-three he enlisted in the Spanish militia and in 1571 fought against the Turks in the battle of Lepanto, where a gunshot wound permanently crippled his left hand. He spent four more years at sea and then another five as a slave after being captured by Barbary pirates. Ransomed by his family, he returned to Madrid but his disability hampered him; it was in debtor's prison that he began to write Don Quixote. Cervantes wrote many other works, including poems and plays, but he remains best known as the author of Don Quixote. He died on April 23, 1616.
苍凉的温暖 (套装共4册)(试读本)
苍凉的温暖 (套装共4册)(试读本)
日知图书
免费
这是一套关于亲情、爱情以及人生奋斗的图书。选取国家重期刊《知音励志》中的经典文章,汇集成册——“知音励志14年精华典藏”。励志燃激情、奋斗改变人生,变的是日月风云,不变的是人间真情。本套书包含四本,分别是《赢下这场人生》《向前一步就成功》《你若不来,我怎敢老去》《总有一些人,让你懂得爱》,在这个充满着竞争的时代,我们需要勇往直前的精神,需要前的正能量,而《知音励志》杂志中的无数故事告诉我们:当我们深处逆境,不要气馁,不要悲伤,希望就在前方。只要你努力,你就能赢下这场人生,获得完美爱情。