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说明：  王兆安先生编写的《电力电子技术》电子版，十分适合电气工程专业学生。(The electronic edition of power electronics technology compiled by Wang Zhaoan is very suitable for students majoring in electrical engineering.)

详细介绍了802.16的协议，这部分是MAC层，其余正在下载中(details of the 802.16 of the Agreement, which is part of the MAC layer, and the rest were Download)

Matlab神经网络工具箱应用简介,详细说明MATLAB中神经网络工具箱如何使用,对新手极有帮助(Matlab neural network toolbox application profiles, detailed description MATLAB neural network toolbox how to use the new hands will be very helpful)

LINUX与UNIX SHELL编程指南(LINUX_and_UNIX_SHELL_Programming_Guide)

本书为清华大学温诗铸院士的一本弹流润滑专著，很权威。(This book is an academician of EHL,written by Shi-Zhu Wen a monograph in Tsinghua University.it is authoritative.)

说明：  小波分解的入门级教材，内容不多，但讲解平实，简单易懂，可以作为刚开始学习小波的同学的阅读材料(wavelet decomposition of the entry-level teaching materials, as small, but on the down-to-earth, simple, as it has just begun to study wavelet students reading material)

使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒，输出格式为DDD：HH：MM：SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)

Scheduling_parallel_machine_problem_unde

A commented bash script to generate our final 2nd place solution can be found in make_kaggle_solution.sh. Running all the commands sequentially will probably take 7 - 10 days on recent consumer grade hardware. If you have multiple GPUs you can speed things up by doing training and feature extraction for the two networks in parallel. However, due to the computationally heavy data augmentation it may be far less than twice as fast especially when working with 512x512 pixel input images. You can also obtain a quadratic weighted kappa score of 0.839 on the private leaderboard by just training the 4x4 kernel networks and by performing only 20 feature extraction iterations with the weights that gave you the best MSE validation scores during training. The entire ensemble only achieves a slightly higher score of 0.845.

noise reduction in ASR