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shuxuejianmo_2
说明: 一楼房的后面是一个很大的花园. 在花园中紧靠着楼房有一个温室,温室伸入花园2m,高3m,温室正上方是楼房的窗台. 清洁工打扫窗台周围,他得用梯子越过温室,一头放在花园中,一头靠在楼房的墙上. 因为温室是不能承受梯子压力的,所以梯子太短是不行的. 现清洁工只有一架7m长的梯子, 你认为它能达到要求吗? 能满足要求的梯子的最小长度为多少?(The back of a building is a big garden. In the garden close to a building in a greenhouse, greenhouse into the garden 2m, high-3m, the greenhouse is the top of the building' s bay windows. Cleaners cleaning around the windowsill, he crossed to use a ladder greenhouse, on a garden, against a building wall. because of the greenhouse can not bear the pressure of a ladder, so the ladder is not too short. cleaners are only a 7m long ladder, do you think it can meet the requirement it? ladder to meet the requirements of the minimum length of the number?)
- 2009-07-24 22:58:17下载
- 积分:1
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sysstop_new
matlab仿真控制仿真时间的程序段,简单方便的在matlab界面控制仿真停止时间。(matlab simulation control simulation time block, simple and convenient interface control in matlab simulation stop time.)
- 2013-09-25 10:40:51下载
- 积分:1
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Engnering-FEM-_ZP
曾攀工程有限元代码:vbfortranvbamatlabc(fem code vbfortranvbamatlabc)
- 2014-12-17 10:40:35下载
- 积分:1
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MATLABtutorial
对于初学matlab者,MATLAB教程应该有较好的帮助,(matlab help)
- 2010-11-26 17:01:15下载
- 积分:1
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mydemo3
还是MATLAB的例程,绝对实用。请接纳。谢谢!(Or the MATLAB routine, absolutely practical. Please accept. Thank you!)
- 2010-05-18 22:15:01下载
- 积分:1
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狗腿法解信赖域子问题
说明: 用最优化方法中的狗腿法求解信赖域子问题的算法编程实现(Algorithm realization of solving trust region subproblem with dogleg method)
- 2021-02-08 21:39:54下载
- 积分:1
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Lte-handover-master
说明: 关于LTE切换的matlab仿真程序。内涵参考文献和代码。(Matlab simulation program for LTE handover. Connotation references and codes.)
- 2021-03-17 16:29:20下载
- 积分:1
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fh
说明: Frequency Hopping Spread Spectrum
这是一个跳频信号的时频分析程序(Frequency Hopping Spread Spectrum is a frequency-hopping time-frequency analysis program)
- 2010-04-30 14:18:38下载
- 积分:1
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wavecomp
This code compress the image using wavelets. Both gray scale and RGB images can be applied and some
- 2009-05-11 23:46:48下载
- 积分:1
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16QAM
基于MATLAB的16QAM仿真设计,里面包括若干个M文件,使用者只要在MATLAB环境下运行,就能看到仿真结果。(MATLAB simulation of 16QAM based on the design, which includes a number of M documents, users simply run under MATLAB environment, you can see the simulation results.)
- 2009-12-23 11:52:27下载
- 积分:1