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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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vba-program
vba程序,按顺序打开目录下文件,运行已有的宏。(vba procedures, in order to open the directory file, and run existing macros.)
- 2012-11-05 09:28:23下载
- 积分:1
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la
说明: 用于拉曼光谱的处理,包括去除荧光背景,自动拟合并自动储存结果。(For the treatment of Raman spectroscopy, including the removal of the background fluorescence, automatic fitting results of automatic storage.)
- 2015-04-15 10:58:19下载
- 积分:1
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thesis_fulltext
thesis for ofdm and its implementation whole thesis model presents here.
- 2009-11-28 06:21:01下载
- 积分:1
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ANN
说明: ANN基本知识和应用课件,MATLAB ANN源代码(ANN basic knowledge and application of courseware, MATLAB ANN source code)
- 2008-11-14 17:22:28下载
- 积分:1
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[emuch.net]CompressedPSensingPTheory
很好的压缩感知的国外的书籍材料,对于我们的学习,尤其初学者很有帮助(ON划词翻译ON实时翻译
Very good material of compressed sensing of foreign books, for our learning, especially for beginners very helpful)
- 2014-11-24 09:15:55下载
- 积分:1
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shiyufenxi
对离散时间系进行了时域分析,包括一些基本的时域操作和分析(Department of discrete-time time-domain analysis, including some basic manipulation and analysis of time-domain)
- 2013-05-02 02:06:36下载
- 积分:1
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路径规划
说明: 这个压缩包里含有的代码是采用蚁群算法解决路径规划问题(Using Ant Colony Algorithm to Solve Path Planning Problem)
- 2020-06-16 06:20:01下载
- 积分:1
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DRM_channel
DRM系统中采用不同信道估计算法的性能比较,(DRM systems use different channel estimation algorithm for performance comparison,)
- 2010-09-01 21:47:17下载
- 积分:1
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HHTsummary
希尔伯特黄变化学习总结,技术文档,含部分matlab代码,希望对大家有帮助(Hilbert Huang change learning summary, technical documentation, containing part of the matlab code, and hope to help everyone)
- 2013-09-04 14:44:09下载
- 积分:1