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pipe
某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定n 口油井的位置,即它们的x 坐标(东西向)和y 坐标(南北向),应如何确定主管道的最优位置, 即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置。(An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time to determine the optimal position in charge of Road.)
- 2008-07-07 10:25:25下载
- 积分:1
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CT
说明: 通过调制解调器实现远程定时采集信息,分析等功能。(Remotely via modem from time to time collect information, analysis and other functions.)
- 2008-09-14 10:36:28下载
- 积分:1
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Balloontips
说明: 气球式提示栏当运行有错误或者有错误时会出现气球提示栏卡通化的设计(Balloon tips column when running error or an error occurs when the balloon cartoon prompted the design of column)
- 2010-03-22 22:08:16下载
- 积分:1
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19_04
Adaptive background mixture models for real-time tracking
- 2015-03-15 19:05:15下载
- 积分:1
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bidirection1
二维弹塑性本构程序,可用于混凝土或钢梁二维弹塑性分析(Two dimensional elastic plastic programme)
- 2021-04-15 20:18:54下载
- 积分:1
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pencil
Elementary graphics editing.Sources MFC application that was created in VIsual C ++. Run the program and draw the strip.
- 2014-10-01 16:43:49下载
- 积分:1
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Montecarlo
说明: montecarlo算法 matlab编程(montecarlo algorithm matlab programming)
- 2009-08-13 18:21:40下载
- 积分:1
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MYDTCSVPWM
无刷直流电机的基于电压空间矢量的matlab仿真模型(bldc simulation based on svpwm_dtc)
- 2013-04-05 12:42:26下载
- 积分:1
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915M-uhf
这是通过hfss软件设计915m超高频偶极子天线工程 此设计只通过仿真验证 没有制作实物验证(It is designed to 915m UHF dipole antenna hfss software engineering through the design just does not make physical verification by simulation)
- 2013-12-29 10:53:39下载
- 积分:1
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TXYL
用matlebl进行的通信原理的仿真,讲解透彻,希望对大家有帮助(The simulation of the communication matlebl principle, to explain thoroughly, we hope to help)
- 2013-05-19 22:43:10下载
- 积分:1