标签：BES - 电子研发网

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BEPC电子直线加速器束流线改进和e、π试验束

摘要：在BEPC电子直线加速器上建立起了E1,E2,E3试验束，其中E1初级束专门提供给强流慢正电子装置应用，E2束是初级正/负电子束，E3为次级高能e±,π±和质子等单粒子试验束，其动量连续可调。粒子定位误差0.2-0.4毫米，混合负粒子计数率3-4赫兹。已成功地为BESⅢ的TOF探测器模型测试提供试验束流。关键词：试验束  试 ...

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标签： BEPC 电子直线加速器

上传时间： 2013-10-11

上传用户：windwolf2000

巴鲁夫接近开关BES M12MG-USC30B-BV03

巴鲁夫接近开关M12系列详细描述信息

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标签： MG-USC B-BV BES 12

上传时间： 2014-01-24

上传用户：sclyutian

This program is using Genetic Algorithm to solve the Travlling Salesman Problem. It gives the bes

This program is using Genetic Algorithm to solve the Travlling Salesman Problem. It gives the best path route within a specified time. usage: java Evolver <seconds> <city file> <config file> Author: Liu Yang

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标签： Algorithm Travlling the Salesman

上传时间： 2013-12-06

上传用户：nanfeicui

BlackBerry Hacks will enhance your mobile computing with great tips and tricks. You ll learn that th

BlackBerry Hacks will enhance your mobile computing with great tips and tricks. You ll learn that the BlackBerry is capable of things you never thought possible, and you ll learn how to make it an even better email and web workhorse: Get the most out of the built-in applications Take control of em ...

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标签： BlackBerry computing enhance mobile

上传时间： 2016-12-07

上传用户：GavinNeko

BES 4条

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BEPC电子直线加速器束流线改进和e、π试验束

巴鲁夫接近开关BES M12MG-USC30B-BV03

This program is using Genetic Algorithm to solve the Travlling Salesman Problem. It gives the bes

BlackBerry Hacks will enhance your mobile computing with great tips and tricks. You ll learn that th

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