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SQL不要显示科学计数法
在DELPHI项目里，碰到SQL不要显示科学计数法(Do not display scientific counting method when encountering SQL in DELPHI project)
- 2020-06-17 11:00:02下载
- 积分：1
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hegy
说明： function results = hegy(x,sig,det,alag,fid);
% PURPOSE: performs the Hylleberg, Engle, Granger and Yoo(1990)
% seasonal unit root test for quaterly time series, with
% and without intercept, seasonal dummies, and/or trend.
% Also reported are the extensions of the HEGY method by
% Ghysels, Lee and Noh (1994)
- 2020-06-23 23:20:01下载
- 积分：1
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DevelopingMicrosoftVisioSolutions
说明： 该电子书是<<开发Microsoft Visio解决方案>>的英文版，是visio开发的一本好书。(The e-book is < < the development of Microsoft Visio Resolution " > The English version is visio a good development.)
- 2009-07-21 20:41:36下载
- 积分：1
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国家集训队1999论文集_7820043
说明： National Training Team 1999 Proceedings
- 2020-06-23 02:20:02下载
- 积分：1
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11.DS18B20
stm32f103z ds18b20 example
- 2019-02-28 14:19:38下载
- 积分：1
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MPC of wind power cluster
该文基于模型预测控制理论， 提出一种考虑多时空尺度协调的风电集群有功分层预测控制方法。 该方法将风电集群在空间尺度上分为三层控制层，将超短期风电功率预测值在时间尺度上逐层细化，并对各层滚动优化环节进行了优化建模。 仿真分析中通过与常用有功分配方法对比， 结果表明文中所提方法在保证系统安全运行和满足集群计划的同时，能够提高风电消纳能力，合理利用风能资源和分配集群内风电功率。(Based on the model predictive control theory, this paper proposes a wind power cluster active layered predictive control method that considers multi-temporal scale coordination. The method divides the wind power cluster into three layers on the spatial scale, and predicts the ultra-short-term wind power prediction value on a time scale, and optimizes the rolling optimization of each layer. Compared with the commonly used active power allocation method in the simulation analysis, the results show that the proposed method can improve the wind power consumption capacity, rationally utilize the wind energy resources and allocate the wind power in the cluster while ensuring the safe operation of the system and meeting the cluster plan.)
- 2020-06-18 22:00:01下载
- 积分：1
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MATLAB-algorithms-assemblies
matlab常用算法程序集，包括插值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法，随机数生成、特殊函数计算、常微分方程的初值问题、偏微分方程的数值解法、数据统计和分析(matlab commonly used algorithm for assembly, including interpolation, function approximation, eigenvalue calculations, numerical differentiation, numerical integration, Solving Equations, nonlinear equations, direct method for solving linear equations, solving linear equations of iterative method, random number generators, special functions computation, the initial value problems of ordinary differential equations, numerical solution of partial differential equations, statistics and analysis)
- 2016-10-11 08:52:37下载
- 积分：1
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yue
采用ODBC技术,利用VC++对XLS文件的结构和记录内容进行了读取(The structure and record contents of XLS files are read by using ODBC technology and VC.)
- 2019-01-01 07:32:29下载
- 积分：1
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MMS_20100911
it维修管理系统+网站，原创，接修、派工、更正、返修，维修记录，客户管理，客户网站查询维修情况等。(it maintenance management system+ site, the original, then repair, dispatching, correction, repair, maintenance records, customer management, customer website maintenance and so on.)
- 2011-06-14 22:26:30下载
- 积分：1
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视频上传
利用thinkPHP框架上传视频，可取消，可暂停，无刷新(Uploading video using the thinkPHP framework)
- 2018-01-08 12:18:16下载
- 积分：1
