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1998-J.H.-Stock--M.W
1998-J.H. Stock, M.W. Watson Business Cycle fluctuations in US macroeconomic time series.pdf
- 2012-05-03 19:21:15下载
- 积分:1
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OPNETsimulate-satellite
opnet仿真卫星通信指导pdf,较为详细,可供参考(opnet simulation of satellite communication guide pdf, more detailed, for reference)
- 2021-03-10 19:49:26下载
- 积分:1
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paper
一位学术界大师写的PPT,如何写出世界级的好paper(how to write a world class paper)
- 2009-02-26 13:47:10下载
- 积分:1
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ziliao
中小学教学资料1000篇(pdf)主要针对教师的教学经验、工作总结和相关教学的论文。(Teaching and learning materials in primary and secondary schools 1000 (pdf) mainly for teachers of teaching experience, and summing up the work of teaching and related papers.)
- 2008-12-29 20:10:37下载
- 积分:1
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machine-learning
几篇关于机器学习的PPT课件。A few PPT coursewares about machine learning.(A few PPT coursewares about machine learning.)
- 2013-09-02 20:21:51下载
- 积分:1
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IEL
该PPT介绍了怎样对IEL进行检索,充分使用其资料(the PPT on how to IEL retrieval, and make full use of its data)
- 2007-04-12 17:51:37下载
- 积分:1
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6
说明: 采用Laser - PVDF 实验系统对纳米AlP/ SiO2 中激光超声信号进行采集. 利用小波的多尺度分解、重
构和消噪功能,提取出直达波及其反射回波,测量了时间间隔和纳米AlP/ SiO2 的纵波声速. 结果证明小波变换
的方法能有效地处理复杂激光超声信号.(Using Laser- PVDF experimental system of nano-AlP/SiO2 Laser ultrasonic signal acquisition. Using wavelet multiscale decomposition, reconstruction and de-noising function, extracted from direct wave and its reflection echo measured time interval and nano-AlP/SiO2 of the longitudinal wave speed of sound. wavelet transform results show that the method can effectively deal with the complexity of laser ultrasonic signals.)
- 2008-04-06 10:57:33下载
- 积分:1
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ADS ATF54143封装工程文件
该文件为ATF53143的封装文件,喜欢的可以下载(this is a file about ATF54143 which you can load if like)
- 2020-07-02 16:00:02下载
- 积分:1
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Fluent_technology_and_example
本书基于Fluent 6.2.16版本、Gambit 2.2.30版本和Tecplot 10.0版本,共13章。全书首先详细介绍了Fluent软件及其相关的理论知识,然后通过典型的实例来讲解Fluent在传热、传质及流场等实际工程中的应用方法和技巧,包括运动部件的速度场模拟、UDF和UDS的使用、并行计算的设置、计算区域的绘制和边界条件的定义、Tecplot的数据处理等。每个实例都有详细的说明与详尽的操作步骤,读者只要按照书中的指示与方法操作,即可完成一个具体问题的数值模拟与分析,进而逐步掌握利用Fluent进行流体流动数值模拟的基本方法。
(Fluent 6.2.16 Based on the book version, Gambit 2.2.30 version and the version of Tecplot 10.0, Chapter 13. First of all, the book detailed the Fluent software and its related theoretical knowledge, and then through a typical example to explain Fluent in heat transfer, mass transfer and flow field, such as practical engineering methods and techniques, including the moving parts of the velocity field simulation, UDF and the use of UDS, parallel computing setting, rendering the calculation region and the definition of boundary conditions, Tecplot' s data processing. Each have a detailed description of examples with detailed steps, readers as long as the book' s instructions and in accordance with the method of operation, to complete a specific question of the numerical simulation and analysis, and gradually master the use of Fluent for numerical simulation of fluid flow of the basic method .)
- 2009-06-16 16:13:22下载
- 积分:1
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mesh_generation_pde
国外经典的网格生成书籍;包括H、O、C型网格及非结构网格的生成算法。(mesh generation book
classical )
- 2010-11-26 23:16:00下载
- 积分:1