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shuxuejianmo_1
说明： 某厂生产甲乙两种口味的饮料,每百箱甲饮料需用原料6千克,工人10名,可获利10万元 每百箱乙饮料需用原料5千克,工人20名,可获利9万元.今工厂共有原料60千克,工人150名,又由于其他条件所限甲饮料产量不超过8百箱.问如何安排生产计划,即两种饮料各生产多少使获利最大.进一步讨论:
1)若投资0.8万元可增加原料1千克,问应否作这项投资.
2)若每百箱甲饮料获利可增加1万元,问应否改变生产计划.
(Factory production of beverages and B in two flavors, each box 100 need a drink six kilograms of raw materials, workers 10 to 100,000 yuan profit B beverage cartons per cent five kilograms of raw materials needed, workers 20, the profitability of 90,000 yuan. this plant a total of 60 kilograms of raw materials, 150 workers, and because other conditions do not yield a beverage cartons more than 8 per cent. ask what arrangements the production of projects, namely the production of two the number of drinks to make the biggest profit. further discussion : 1) if the investment 08,000 yuan to increase one kilograms of raw materials and asked whether we should make this investment. 2) If a beverage cartons per cent profit increase 10,000 yuan and asked whether or not to change the production plan.)
- 2009-07-24 22:57:35下载
- 积分：1
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CtrlLAB_MATLABToolbox
反馈控制CtrlLAB工具箱-MATLAB-Toolbox(feedback control CtrlLAB Toolbox- MATLAB-Toolbox)
- 2007-04-28 22:39:47下载
- 积分：1
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2variable
optimal function variable
- 2013-12-03 19:22:18下载
- 积分：1
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散射中心提取程序
说明： 用于计算目标回波信号，散射中心提取，可应用于各种目标(It can be used to calculate target echo signal and extract scattering center. It can be applied to various targets.)
- 2020-11-27 18:49:30下载
- 积分：1
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rgb2hsi
将格式为rgb的数字图像转换成格式为hsi的数字图像，方便简单，操作容易(change rgb image into hsi image)
- 2010-10-13 15:09:00下载
- 积分：1
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LMSandKalman
用于在matlab环境下进行自适应滤波与卡尔曼滤波的仿真分析的实例(Under the matlab environment for adaptive filter and Kalman filter simulation examples)
- 2011-02-10 09:47:52下载
- 积分：1
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2dpsk
编写matlab程序，仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能，并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)
- 2013-12-10 00:38:14下载
- 积分：1
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Yan_Yi_8PAM
仿真8-PAM（脉冲幅度调制）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation 8-PAM (pulse amplitude modulation) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)
- 2014-11-05 15:28:15下载
- 积分：1
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CPML
the CPML ABC in the two-dimensional TEz FDTD grid.
- 2013-12-04 22:12:26下载
- 积分：1
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tdoa
tdoa定位的chan算法，其中进行了2次WLS计算(tdoa positioning chan algorithm, which carried out two times WLS computing)
- 2014-10-10 10:59:16下载
- 积分：1
