The purpose of this book is to help anyone involved in small-scale geophys- ical surveys. It is Not a textbook in the traditional sense, in that it is designed for use in the field and concerns itself with practical matters – with the- ory taking second place. Where theory determines field practice, it is stated, Not developed or justified. For example, No attempt is made to explain why four-electrode resistivity works where two-electrode surveys do Not.
标签： Field_Geophysics
上传时间： 2020-06-09
上传用户：shancjb
This book was written by Michael Margolis with Nick Weldin to help you explore the amazing things you can do with ArduiNo. ArduiNo is a family of microcontrollers (tiny computers) and a software creation envi- ronment that makes it easy for you to create programs (called sketches) that can interact with the physical world. Things you make with ArduiNo can sense and respond to touch, sound, position, heat, and light. This type of techNology, often referred to as physical computing, is used in all kinds of things, from the iPhone to automobile elec- tronics systems. ArduiNo makes it possible for anyone—even people with No program- ming or electronics experience—to use this rich and complex techNology.
上传时间： 2020-06-09
上传用户：shancjb
Despite the development of a Now vast body of kNowledge kNown as modern control theory, and despite some spectacular applications of this theory to practical situations, it is quite clear that much of the theory has yet to find application, and many practical control problems have yet to find a theory which will successfully deal with them. No book of course can remedy the situation at this time. But the aim of this book is to construct one of many bridges that are still required for the student and practicing control engineer between the familiar classical control results and those of modern control theory.
上传时间： 2020-06-10
上传用户：shancjb
Despite the development of a Now vast body of kNowledge kNown as modern control theory, and despite some spectacular applications of this theory to practical situations, it is quite clear that some of the theory has yet to find application, and many practical control problems have yet to find a theory that will successfully deal with them. No one book, of course, can remedy the situation. The aim of this book is to construct bridges that are still required for the student and practicing control engineer between the familiar classical control results and those of modern control theory.
标签： Quadratic Optimal Control Methods Linear
上传时间： 2020-06-10
上传用户：shancjb
Machine learning is a broad and fascinating field. Even today, machine learning techNology runs a substantial part of your life, often without you kNowing it. Any plausible approach to artifi- cial intelligence must involve learning, at some level, if for No other reason than it’s hard to call a system intelligent if it canNot learn. Machine learning is also fascinating in its own right for the philo- sophical questions it raises about what it means to learn and succeed at tasks.
标签： Learning Machine Course in
上传时间： 2020-06-10
上传用户：shancjb
The present era of research and development is all about interdisciplinary studies attempting to better comprehend and model our understanding of this vast universe. The fields of biology and computer science are No exception. This book discusses some of the innumerable ways in which computational methods can be used to facilitate research in biology and medicine—from storing eNormous amounts of biological data to solving complex biological problems and enhancing the treatment of various diseases.
上传时间： 2020-06-10
上传用户：shancjb
Vfp语言易学好用，其排序、检索速度之快，是VB和DELPHI所不及的，但其保密性差是也大家公认的。只要稍为懂一定数据库知识的人，一打开数据表，其内容便一目了然，且可任意更改，其保密性和安全性可想而知，这还只是其一。其二：随着UNFOXpro.exe和Refox7.exe等的出现，你辛辛苦苦编的程序，即使编译成EXE文件，一经UN或RE则你煞费苦心设置的版权符、验证关、口令、密码等都如同虚设。那么Vfp的保密性差的弱点就没办法避免吗？No ！办法肯定有，这里就先谈谈“数据表的加密问题”，以下就是我的一点粗浅看法，请网友们踊跃讨论。
标签： Vfp加密解密
上传时间： 2020-06-28
上传用户：a46213599
)Armature windings of the electric motor for No.2 deck cargo winch found low insulation. Windings re-winded,painted and baked dry. (2) No.1 main air compressor failed to build up pressure.The machine disassembled, cleaned and inspected. The discharge valve plate found broken. The valve palte renewed and running trials tested after being reassembled.
标签： 答案
上传时间： 2020-07-14
上传用户：
UL Standard for Safety for Automatic Electrical Controls for Household and Similar Use, Part 1: GeneralRequirements, UL 60730-1Fourth Edition, Dated October 19, 2009Summary of TopicsThis new edition of UL 60730–1 is being issued to:1) Adopt IEC’s Amendments No. 1 and No. 2 of IEC 60730-1.2) Adopt UL’s proposed changes to the national differences.
标签： ul60730
上传时间： 2021-10-21
上传用户：ttalli
THIS PUBLICATION IS COPYRIGHT PROTECTEDCopyright © 2014 IEC, Geneva, SwitzerlandAll rights reserved. Unless otherwise specified, No part of this publication may be reproduced or utilized in any formor by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing fromeither IEC or IEC's member National Committee in the country of the requester. If you have any questions about IECcopyright or have an enquiry about obtaining additional rights to this publication, please contact the address below oryour local IEC member National Committee for further information.Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduiteni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopieet les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez desquestions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisezles coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
标签： iec标准
上传时间： 2021-10-21
上传用户：kent
