内容介绍: Lumion 为纯GPU实时生成系统，最快的动画制作软件，是建筑、室外园林、小区、建筑规划的最佳设计平台，是SketchUp及3dsmax的最佳建筑表现配套软件。Lumion教程，顶渲原创，由Ma5老师主讲，零基础起步，从参数到实例，由浅入深，步步引导，解密Lumion的核心原理及工作流程，以及Lumion与全局光渲染器的区别及优点!Lumion将引起建筑表现划时代的变化！ 1. 在进行建筑方案讨论及渲染时，效果的表面是实时的，并且是以动画的方式展现的。 2. 在图像渲染时，渲染时间是以秒计的，而使用全局光渲染器则是以小时或天来计的。 3. 在进行动画制时，是以分钟或小时计的，而使用其它渲染器来渲染动画，渲染时间及后其制作是以周为单位的！ Lumion是真正的使用GPU实时生成场景及效果，而不是传统的渲染！ 1. Lumion采用了三维动画游戏的方式来完成进场景的生成及渲染，将显卡的DirectX技术发挥的淋漓尽致。 2. Lumion的显示引擎可将显卡所生成的场景及效果回存为高质量的动画或图像，而游戏引擎仅能将场景输出到显示器。...

内容介绍：redis是一个key-value存储系统。和Memcached类似，它支持存储的value类型相对更多，包括string(字符串)、list(链表)、set(集合)和zset(有序集合)。这些数据类型都支持push/pop、add/remove及取交集并集和差集及更丰富的操作，而且这些操作都是原子性的。在此基础上，redis支持各种不同方式的排序。与memcached一样，为了保证效率，数据都是缓存在内存中。区别的是redis会周期性的把更新的数据写入磁盘或者把修改操作写入追加的记录文件，并且在此基础上实现了master-slave(主从)同步。Two years since its initial release, Redis already has an impressive list of adopters, including Engine Yard, GitHub, Craigslist, and Digg. This open source data structure server is built for speed and flexibility, making it ideal for many applications. If you're using Redis, or considering it, this concise cookbook provides recipes for a variety of issues you’re likely to face. Each recipe solves a specific problem, and provides an in-depth discussion of how the solution works.内容截图：...

内容介绍：What does it take to build well-engineered Android applications? Explore Android's core building blocks and APIs in depth with this authoritative guide, and learn how to create compelling apps that work on a full range of Android devices. You'll work with proven approaches to app design and implementation—including application frameworks that you can use as a starting point for your own projects.内容截图：...

内容简介：本书力求全面反映目前体质人类学学科发展的方向和若干前沿课题、热点课题的进展情况。全书共分为绪论和人体解剖学纲要、人体骨骼测量纲要、人类在自然界中的位置、人类的起源、人类的发展、人类的种族等六篇。在朱泓编著的同名教材的基础上增补有关我国古人类学、古人种学近年来的新资料和新的研究成果,同时对该问题的一些新的理论构架作出客观的评述。本书适合高校考古学、博物馆学专业教学使用,也是考古工作者、人类学研究者的最新参考书。内容截图：...

内容简介：本教材是针对“植物科学与技术”专业建设与《植物保护学》教材配套使用的实验实习用书。全书共分5章，涉及植物病理学、昆虫学、农药学3个学科领域。内容包括4大部分：一是植物病害的症状、病原形态观察、昆虫的形态观察及相关生物学、生理学等；二是有关病虫害发生、分布调查研究的基本实验技术；三是化学农药的生物测定及田间药效实验技术；四是农作物主要病、虫鼠害的识别及诊断技术。各实验项目均由长期从事植物保护学领域研究的专家和老师编写，因而具有较强的实用性和可操作性。多数实验可以在3－4学时内完成，同时也编写了部分需要较长时间的实验，各学校可根据实际情况和专业特点选用。本教材主要是供“植物科学与技术”专业本科生使用，也可供农学、园艺、园林等相关学科的数学、科研人员参考。内容截图：...

内容简介：本书是实施国家教育部“新世纪高等教育教学改革工程”本科教育教学改革立项《植物生产类人才培养方案的研究与实践》的重要内容和成果。 内容包括:绪论、创造变异(植物有性杂交技术与创造变异的新技术)、鉴定变异(植物经济性状、品质性状、抗逆性、染色体倍性及分子生物学鉴定技术)及选择与利用变异(植物育种方案的设计、实施与选择技术、植物良种繁育技术以及植物品种鉴别与种子质量监控技术等),共三篇,9章,69个实验。...

内容简介：《现场总线网络》旨在介绍现场总线及其应用。全书以计算机网络知识为基础，以基金会现场总线、PROFIBus总线、Lonworks总线为代表，较全面地介绍了目前最具影响力的现场总线类型及其技术特点、选用原则、系统设计、工程实施、设备组态和安装维护等应用。《现场总线网络》内容详实、结构合理、语言通俗、图文并茂、面向应用，适合作为为高职院校电气自动化、网络技术、楼宇自动化及仪表专业的教学用书，亦可作为工程设计安装和运行维护人员的培训教材或相关科研人员的参考书。内容截图：...

内容简介：The Business of iPhone and iPad App Development was written by experienced developers with business backgrounds, taking you step-by-step through cost effective marketing techniques that have proven successful for professional iOS app creators—perfect for independent developers on shoestring budgets. No prior business knowledge is required. This is the book you wish you had read before you launched your first app! 作者简介：As the founder of Electric Butterfly, Dave Wooldridge has been developing award-winning web sites and software for 15 years. When he's not creating Mac and iPhone apps, he can be found writing. Dave is the author of The Business of iPhone App Development: Making and Marketing Apps that Succeed and has written numerous articles for leading tech publications, including a monthly software marketing column for MacTech Magazine. Follow Dave on Twitter @ebutterfly.At the beginning of 2009, Michael Schneider left Silicon Valley technology firm Wilson Sonsini Goodrich & Rosati to found HiveBrain Software. HiveBrain publishes a variety of applications on the iTunes App Store, the most notable of which, TouchType, peaked at #13 in the U.S. App Store. Michael continues to practice law under the name Bitwise Legal, focusing on software and interactive media clients. Notable clients include Bungie and Innerfence. Follow Michael on Twitter @hivebrain.内容截图：...

内容简介：Beginning iPhone 4 Development is a complete course in iOS development. You’ll master techniques that work on iPhone, iPad, and iPod touch. We start with the basics, showing you how to download and install the tools you'll need, and how to create your first simple application. Next you’ll learn to integrate all the interface elements iOS users have come to know and love, such as buttons, switches, pickers, toolbars, and sliders. You’ll master a variety of design patterns, from the simplest single view to complex hierarchical drill-downs. The confusing art of table building will be demystified, and you’ll learn techniques to save and retrieve your data using SQLite, iPhone’s built-in database management system and Core Data, the standard for persistence that Apple brought to iOS with the release of SDK 3. 作者简介：Jack Nutting has been using Cocoa since the olden days, long before it was even called Cocoa. He has used Cocoa and its predecessors to develop software for a wide range of industries and applications, including gaming, graphic design, online digital distribution, telecommunications, finance, publishing, and travel. When he is not working on Mac or iOS projects, he is developing web applications with Ruby on Rails. Nutting is a passionate proponent of Objective-C and the Cocoa frameworks. At the drop of a hat, he will speak at length on the virtues of dynamic dispatch and run time class manipulations to anyone who will listen (and even to some who won’t). Nutting is the primary author of Learn Cocoa on the Mac (Apress, 2010) and Beginning iPad Development for iPhone Developers (Apress, 2010). He blogs from time to time at Nuthole.com.Jeff LaMarche is a Mac and iOS developer with more than 20 years of programming experience. Jeff has written a number of iOS and Mac development books, including Beginning iPhone 3 Development (Apress, 2009), More iPhone 3 Development (Apress, 2010), and Learn Cocoa on the Mac (Apress, 2010). Jeff is a principal at MartianCraft, an iOS and Android development house. He has written about Cocoa and Objective-C for MacTech Magazine, as well as articles for Apple’s developer web site. Jeff also writes about iOS development for his widely-read blog at http://iphonedevelopment.blogspot.com....

内容介绍：Until now, web applications have been unable to organize binary data into a hierarchy of folders. That has changed with the advent of HTML5. With this book, you'll learn how to provide your applications with a true file system that enables them to create, read, and write files ands folders in a sandboxed section of the user's local filesystem. Author Eric Bidelman provides several techniques and complete code examples for working with the HTML5 Filesystem API.内容截图：...