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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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Microstrip
Design and analysis of microstip antenna in terms of radiation pattern, by using different patches in matlab simulation software,
- 2014-01-12 21:25:29下载
- 积分：1
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chapter29
支持向量机的回归拟合_混凝土抗压强度预测数据预测(Support vector machine (SVM) regression fitting _ forecast data to predict the compressive strength of concrete)
- 2016-01-10 16:45:50下载
- 积分：1
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BPF Control
说明： 这是一个关于控制仿真的程序，但是作用不是很大 仅供参考(This is a program about control simulation, but it is not very useful for reference only.)
- 2019-09-26 15:53:46下载
- 积分：1
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Simulink
Simulink建模与仿真的电子书
很不错的(Simulink modeling and simulation of the e-book is very good)
- 2008-05-19 22:35:22下载
- 积分：1
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Newtonliang
典型梁元的考虑几何非线性效应的牛顿法迭代程序，使用者可以在此基础上添加自己的有限元程序(Consider typical beam element geometry of the Newton method of nonlinear effects of iterative process, the user can add their own based on the finite element program)
- 2009-06-01 10:14:16下载
- 积分：1
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digtal-filters
各种滤波器实现，包括卡尔曼、维纳、自适应等实现数字信号处理(some kinds of filters,to realise digtal signals processing)
- 2011-07-10 13:20:00下载
- 积分：1
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8Inverse-Fisher-discriminate-
8Inverse Fisher discriminate criteria for small sample size problem and its application to face recognition 2005-Zhuang-Dai
- 2014-10-22 20:45:27下载
- 积分：1
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ML_detection
用似然比方法对信号是否到达进行检测的Matlab源程序，希望采纳(Likelihood ratio method for detecting whether the signal reaches the Matlab source code, hope to adopt)
- 2014-02-23 20:01:53下载
- 积分：1
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MATLAB_Simulink
MATLAB在电子信息工程中的应用[张德丰][程序源代码]对初学者很有用(MATLAB in electronic and information engineering application ZhangDeFeng [source code] for beginners is very useful)
- 2010-09-25 21:36:55下载
- 积分：1
