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生成序列的所有组合
生成序列的所有组合-generated sequences of all portfolio
- 2022-06-03 10:30:01下载
- 积分：1
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PVRMS
说明： 计算平面面形的pv值和rms值，通常用在光学表面形貌测量中(Calculating the Pv value and RMS value of the plano surface)
- 2021-03-13 21:59:24下载
- 积分：1
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CS
说明： 利用合成孔径雷达的成像算法之一CS算法对点目标成像(CS algorithm for point target imaging)
- 2019-04-17 17:03:50下载
- 积分：1
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该文章介绍了在点云形式下的数据的孔和洞的检测算法。
该文章介绍了在点云形式下的数据的孔和洞的检测算法。-The article describes a cloud in the form of data and the hole-hole detection algorithm.
- 2022-03-22 05:35:45下载
- 积分：1
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xuanbiliang
说明： 以悬臂梁为例，用有限元法编程生成质量矩阵和刚度矩阵（采用平面梁单元，单元数在10到30之间）。
使用matlab的用于广义特征值问题分析的函数（eig(A,B,'chol')，该命令使用乔莱斯基分解的方法，计算对称矩阵A和对称正定矩阵B的广义特征值问题。A对应刚度矩阵，B对应质量矩阵）计算梁的前三阶固有频率和振型，计算得到梁的前三阶固有频率和振型，并画出振型图。(Taking cantilever beam as an example, the mass matrix and stiffness matrix are programmed by finite element method (using planar beam elements, with units ranging from 10 to 30). Using Matlab's function (eig (A, B,'chol') for the generalized eigenvalue problem analysis, the command uses the Jo Lessky decomposition method to calculate the generalized eigenvalue problem of the symmetric matrix A and the symmetric positive definite matrix B. A corresponds to the stiffness matrix and B corresponding to the mass matrix. The first three natural frequencies and modes of the beam are calculated, and the first three natural frequencies and modes of the beams are calculated, and the vibration pattern is drawn.)
- 2018-05-30 20:08:33下载
- 积分：1
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LabVIEW programming skills demonstration, prepared by LabVIEW applications windo...
labview程序编程技巧演示，用labview编写windows应用计算器小程序-LabVIEW programming skills demonstration, prepared by LabVIEW applications windows calculator applet
- 2023-06-21 11:50:03下载
- 积分：1
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document_04hesssmith
The computer program based on the Hess-Smith panel method (HSPM) approximates
the body surface by a collection of panels and expresses the flow field in terms of
velocity potentials based on sources and vortices in the presence of an onset flow
- 2018-05-03 11:53:36下载
- 积分：1
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用vc编写的视频采集端口编成，以及与之相连的大型的数据库！识别图像！...
用vc编写的视频采集端口编成，以及与之相连的大型的数据库！识别图像！-with vc prepared by the Video Capture ports organization and the associated large-scale database! Image Recognition!
- 2022-11-23 02:10:03下载
- 积分：1
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untitled
单相注入信号，观察行波信号。以及反射回来的电压波形(Single phase injection signal)
- 2017-10-30 10:16:04下载
- 积分：1
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3Dmax8, is the latest three
3Dmax8，是最新的三维建模软件，其功能强大，方便使用，极力推荐-3Dmax8, is the latest three-dimensional modeling software, and its powerful, user-friendly, highly recommended
- 2022-03-19 14:32:54下载
- 积分：1
