工程中的有限元方法 中文版·原书第4版_13720602

用于数据预处理的多小波分解与重构程序.其中多小波是采用CL4平衡多小波,所以分解前的预处理是采用等值预滤波器.如果要用别的非平衡多小波,只需替换为相应的预滤波器即可.-for data pretreatment multiwavelet decomposition and reconstruction process. Multiwavelet which is the Panasonic balance multiwavelets Therefore, the pretreatment before decomposition is the equivalent pre-filter. If you want other non-equilibrium multiwavelets only replacement for the corresponding pre-filter may be.

对网上一kmeans段代码详解,最重要的代码都做了一定的说明(Detailed explanation of kmeans code on the Internet)

C++用者必看之书 启发大脑有益身心.-C users Watchable book inspired the brain healthy. Haha

说明：  关于下雪的代码是用python实现的，用于学习交流的(The code about snow is implemented in Python for learning and communication)

24小时教会你python的常用功能，减少初学者的学习时间，提高学习效率-24-Hour Church of your python commonly used functions, reduce the learning time for beginners to improve learning efficiency

说明：  通过输入地震数据，经过二维快速傅里叶变化，-输出f-k谱-c语言(Two-dimensional Fourier transform-output F-K spectrum-c language)

PSCAD 3/2变换模型 Fortran (PSCAD 3/2 transformation model)

说明：  matlab地震数据处理解释配套程序，用于数据格式segd格式转换为其他格式(Matlab matching program for seismic data processing and interpretation, used for data format SEGD format conversion to other formats)

5G 的网络架构和业务特征相对于 3G/4G 时代出现了较大变化，对 5G 承载 网提出了挑战性的需求。针对大带宽、超低时延、高可靠、高精度同步、灵活性、网 络切片、智能协同等七大特征，探讨了 5G 承载技术方案，涵盖前传、中传和回传承 载方案，并分别对应有源天线单元（AAU）和分布单元（DU）之间，DU 和集中单元 （CU）之间，以及 CU 和核心网之间的通信承载。(Comparing with 3G/4G, 5G network architecture and service characteristics have changed great|y, which brings cha||enging requirements for 5G bearing network. |n this paper, seven features of 5G are proposed, such as wide bandwidth, u|tra |ow |atency, high re|iabi|ity, high-precision synchronization, f|exibi|ity, network section, and inte||igent cooperation. And 5G bearing technica| proposa|s are a|so discussed, inc|uding fronthau|, midd|ehau| and backhau| which correspond to the bearing network between active antenna unit (AAU) and distributed unit (DU), the bearing network between DU and centra|ized unit (CU), and the bearing network between CU and core network)

说明：  Dpo-4034 operating procedure for digital oscilloscope