购物车
个人中心
PyTorch深度学习应用实战
￥97.30
《PyTorch深度学习应用实战》以统计学/数学为出发，介绍深度学习的数理基础，讲解PyTorch的主体架构及最新的模块功能，包括常见算法与相关套件的使用方法，例如对象侦测、生成对抗网络、深度伪造、图像中的文字辨识、脸部辨识、BERT/Transformer、聊天机器人、强化学习、自动语音识别、知识图谱等。本书配有大量案例及图表说明，同时以程序设计取代定理证明，缩短学习过程，增加学习乐趣。
数商兴农:科技农业赋能乡村振兴(全球案例集)
￥97.30
本书主要通过介绍全球知名的科技公司制作各种现代化工具帮助农业现代化的案例。我们都知道，农业的出路在现代化，农业现代化的关键在科技步和创新。本书通过智能农业机器人、智慧农场、智能采收、智能加工、智慧农业等章节详细介绍了全球知名智能工具或机器在农业乡村、农业领域的应用，覆盖了全世界知名企业或先产品，一书看懂"他人智慧”，并给出作者在行业内的解读，覆盖面广，适用性强。 本书可为农业从业者、政府领导、机构技术人提供一种比较高的视角，来学习和掌握先的科技。
激光雷达工程技术
￥97.30
本书系统介绍了激光雷达的工作原理、技术特、主要技术指标、分机系统的组成与设计。本书从激光雷达系统探测体制出发，选取了五种典型应用场景中的激光雷达系统作为案例，分别介绍了其功能、性能、组成及工作原理，并选取工程实例重介绍了系统的设计方法。本书介绍了激光雷达在工程领域的应用及最新展，将激光雷达的工程设计方法融其中，可为具有一定研究基础的专业技术人员提供参考，可作为科研院所、大专院校等机构中从事激光雷达研制、生产和设计的工程技术人员的专业参考资料。
Feral
￥97.14
The Lovely Bones meets Black Swan in this haunting psychological thriller with twists and turns that will keep readers guessing until the very last page.It's too late for you. You're dead. Those words continue to haunt Claire Cain months after she barely survived a brutal beating in Chicago. So when her father is offered a job in another state, Claire is hopeful that getting out will offer her a new start. But when she arrives in Peculiar, Missouri, Claire feels an overwhelming sense of danger. Her fears are confirmed when she discovers the dead body of a popular high school student in the icy woods behind the school, surrounded by the town's feral cats. Claire knows there's more to this "accident" than meets the eye. But the closer she gets to finding out the truth, the closer she also gets to realizing a frightening reality about herself. . . .
拿破仑·希尔三部曲:目标法则+成交法则+成功法则 官方授权(套装3册)
￥97.14
本书扎根于拿破仑·希尔的原理、术语和概念，重阐释拿破仑·希尔成功学的核心理念——目标法则，并结合作者所亲历数十个鲜活案例加以解读，从而更好帮助读者理解、掌握拿破仑·希尔的哲学精华。 本书帮助读者认识到首要目标的重要性，如何确定你真正想要的是什么，目标是否足够好，如何磨你的目标，如何智慧坚持，如果目标落空应该怎么办。 本书特别强调希尔的理念中与 21 世纪读者关联更强的那些部分，比如说失败后的重振，或是在必要时修改首要目标。每一章都包含了一个以上模块化的“行动步骤”——一些锻炼你的精神或情绪肌肉的额外练习，让你更全面地应用作者探索的那些理念。 如果你无法全然领悟目标法则这个理念，希尔的其他课程（或任何其他相似的动机学课程）可能都不会太管用。拥有一个首要目标会对你大有裨益，无论是在赚钱，或是用艺术表达自我，或是在你的领域成为一名领导者。通往伟大的大门仅向某一类人，这类人拥有一个特别的、包罗一切的焦——那就是首要目标。让我们一起找寻你的目标吧。
HarperCollins
￥97.03
King Arthur's Knights of the Round Table are preparing once again to set out in search of the legendary Holy Grail. This time Morgain le Fay is determined to stop them at any cost, and she knows exactly who is standing in her way. When she kidnaps Ailis, the servant girl whose untrained magical powers grow stronger with every passing day, her vengeance seems to be taking a terrifying turn. Gerard and Newt must work together again to rescue their best friend before it's too late...before Morgain turns Ailis to evil...before Ailis helps Morgain destroy Camelot.
Shoddy Cove
￥97.03
Clare's summer has been ruined. With Dad away, Clare is forced to accompany her mother to the Cossit Island Village living historical museum. Every day she has to wear long, awkward 1830s-style dresses and card wool in the hot, gloomy Grimes homestead.Then two children appear -- a boy who knows how to spin wool without even using a spindle and his little sister who throws a fit in the middle of a funeral reenactment. They are not ordinary tourists. Clare sees them day after day.Who are these strange childrenWhat are they doing at Cossit Island VillageAs Clare tries to unravel their story, she stumbles upon a second mystery, nearly two hundred years old, and just as intriguing and suspenseful as the first...
HarperCollins
￥97.03
Join Frank, Ellen, and the whole Davis family on their adventure west during the Gold Rush of 1849. This exciting chronicle has the same appeal as Laura Ingalls Wilder's Little House books.
The Magicians of Caprona
￥97.03
Tonino is the only person in the famous Montana household who wasn't born with an instinct for creating spells, but he has other gifts. His ability to communicate with cats just might help defend the city of Caprona against a mysterious enchanter -- but only if Tonino can learn to cooperate with a girl from the hated Petrocchi family of spell-makers.
The Feverbird's Claw
￥97.03
Twice, on the last day of her childhood, Moralin sees death coming straight at her. The first time, in the fighting yard, she saves herself. But the second time, outside the city walls . . .Moralin is captured by the Arkera, age-old enemies of her people. They dress in rough clothes and use a language Moralin can't understand. Why have they kidnapped herWhy are they taking her with them into the heart of the red forest, where the fire-breathing skulkuk livesAnd if Moralin can escape, can she survive the skulkuk and the other perils of the wilderness?Moralin is about to face death again. She is also about to uncover secrets—secrets about the Arkera, her own people, and herself.
The Slippery Map
￥97.03
If you've ever whiled away an afternoon dreaming of another world, then you know that place is real.Oyster R. Motel has dreamed of another world for almost his whole life. (But that's only understandable—he's been raised in a nunnery. Do you think nuns approve of swinging from the belfryOf raising tadpoles in the holy waterOf playing the organ at all hoursThey do not.) Oyster didn't even know that imaginations could be mapped; he barely knew he had an imagination. But then a gust of wind and a distant voice send him on a dizzying ride in a silver bucket, and Oyster finds himself, his own map in hand, in someone else's imaginary world—a place where rivers breathe and sugar snows down from the sky. Whose world is itAnd what does it have to do with Oyster's mapYou'll have to read the book to find out. Imagine that.
The Mud Flat Mystery
￥97.03
What's inside the box?It's a quiet morning in Mud Flat when Hobart the deliveryman delivers a large, mysterious package to Duncan's porch. With Duncan away on vacation, the neighborhood is wild with curiosity. What could be insideis it foodShould they guard itCan the residents of Mud Flat wait for Duncan to get home and open the box, or will their curiosity get the best of them?
Hook Up or Break Up #3: Lose Yourself
￥97.03
Help!I broke up with my boyfriend because he was cheating on me. Now he's come begging for forgiveness and wants to take me to the prom. I never imagined sharing that night with anyone but him . . . until I looked around and realized how many other hot prospects were available!Should I go back to my ex-boyfriend or try someone newThis decision is too hard, so you're going to make it for me. Choose wisely. This is my heart we're talking about!Love, NoelleZachI thought we'd be together forever—I still love him . . . but can I trust him?TrentSmart, sexy, and the perfect gentleman . . . what more could a girl ask for?RyanMy funky, cool coworker who's always been there for me . . . when did he get to be so cute?
Is Anybody There?
￥97.03
Is anybody there?For Marcus Mullen, being a latchkey kid is no bigdeal. Every day after school, he picks up his key from it's hiding place in the oak tree in the yard, and spends the afternoon working on his bike or cooking dinner for his mom and himself. It's been like that ever since his father died, and Marcus has never minded -- until the day his key isn't there. That's noly the begining. Food disapppearing. Clocks and flashlights vanish. Suddenly nothing feels safe and comfortable anymore. Is anybody really thereMarcus knows he has to find out -- ans soon!
社会认知(原书第4版)
￥97.00
这是一部探索人类如何理解自我与他人的经典前沿著作。本书以“人如何在社会互动中思考”为核心问题，融合心理学、神经科学与文化研究的多维视角，揭示社会认知的复杂机制。我们如何形成对他人的印象？如何产生、维持和调整对他人的态度？如何对事件进行因果解释？如何被他人影响又反过来影响他人？这些认知过程如何受动机、情感和情境的影响？这些问题都在本书中有详细的探讨。 1984年本书第1版的出版，宣告了社会认知研究领域的诞生。40年来，本书多次再版，持续带领学生和研究者概览社会认知领域的前沿。对于想深入了解社会认知领域的学生和研究者，本书是不可缺少的专业向导；对于希望更好地理解他人和自己的行为的普通读者，本书也能像一把解码社会行为的钥匙，开启理解人性复杂性的大门。
股权估值:原理、方法与案例(原书第4版)
￥97.00
本书结合会计与财务概念深介绍了股权估值体系，与上一版相比，本书内容安排更易于读者理解，无论是估值新手还是经验丰富的估值分析师都能从本书中有所收获。本书从股权证券概览始讲述，随后介绍行业与公司分析，着讲述股票估值的概念与基本工具，让读者在了解估值概况的基础上，一步学习上市公司与非上市公司股权估值的应用与过程，深理解回报率的概念，本书还详细介绍了多个股权估值方法。
国际财务报表分析(原书第4版)
￥97.00
作为CFA协会投资系列的一部分，《CFA协会投资系列 国际财务报表分析（原书第4版）》可以帮助并怀有远大理想的金融专业人士对当今全球市场上的财务报表行有效分析。财务报表分析是获得公司财务状态信息的重要工具，可以使读者在行投资、借贷或者收兼并过程中对目标公司做出准确估值。
王琦男科
￥97.00
本书分总论、各论两部分，分别论述了中医男科学的学科特、任务、范围、理论渊源和男性的解剖生理特、病因病机特及男科疾病的诊断、辨证与常用治法等中医男科理论问题，并从源流概说、病因病机、辨证论治、医案举例、预防与护理、名医论述和现代研究展等方面对男性特有疾病详加论述，同时还对性事与男子保健作了有益的探讨，较全面地揭示了中医对男科学的认识和经验，从深度和广度两方面反映了该学科当时的总体水平，初步构建了中医男科学的基本理论体系，填补了中医学当时没有中医男科学系统学科专著的空白，推动了整个学科的形成与发展。
固定收益证券:现代市场工具(原书第4版)
￥97.00
除了在基本框架上的改变外，所有的示例部分，书中所涉及的概念和知识，已根据近年该领域的新发展作了更新。书中增加了对我国国债市场和我国可转债市场的讨论。全书内容主要包括固定收益证券的基本特征、货币的时间价值与利率、债券投资的风险、债券利差、嵌期相对论债券定价等。
实验经济学原理:市场、博弈和策略行为(原书第2版)
￥97.00
本书主要讲述了用例子和图来说明实验结果背后的经济意义，将行为方法和积极活跃的课堂练习结合起来，激发学生对博弈和市场中的经济决策和经济互动的理解 。 全书每章都从一个精心设计的章首实验始，向学生 介绍胜者的诅咒、资产市场泡沫、寻租、信号传递、 信息层叠、公平和互惠等经济学概念。这些实验很容易并课堂教学：可以根据书中提供的课堂实验说明 人工行，也可以应用Veconlab网站在线完成。 本书可作为实验经济学、中级微观经济学、博弈论、公共经济学等多门本科生课程的教材，还可作为实验经济学、行为博弈论以及微观经济学课题讨论的参考书目。
超级电容器及其在新一代储能系统中的应用
￥97.00
本书重分析了超级电容器及其在新一代储能系统中的应用。全书共分为9章，第1章介绍了超级电容器的研究背景、分类和应用前景。第2章介绍了电极材料的制备和性能研究，主要包括稀释法和模板法。第3章介绍了电极材料的改及其在超级电容器中的应用，主要包括多孔碳正极材料的应用、基于静电纺丝技术的碳质复合负极的应用和石油沥青基碳纳米纤维材料的应用。第4章介绍了电解质结构与材料，主要包括电解液概述、水电解质、有机电解质、离子液体和固态聚合物电解质。第5章介绍了超级电容器结构设计及其储能特性研究，主要包括堆叠式超级电容器、卷绕式超级电容器和混合型超级电容器。第6章介绍了超级电容器的热行为研究，主要包括堆叠式超级电容器的热行为研究、卷绕式超级电容器的热行为研究和混合型超级电容器的热行为研究。第7章介绍了超级电容器测试系统的研究，主要包括恒流测试和恒压测试。第8章介绍了超级电容器的健康管理，主要包括SOH的预测，分为基于模型法和数据驱动法。第9章介绍了基于数据驱动算法的超级电容器寿命预测，主要包括基于改的LSTM和TCN模型。
