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 试验束流线 刻度 单粒子
上传时间： 2013-10-11
上传用户：windwolf2000
巴鲁夫接近开关M12系列详细描述信息
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 best path route within a specified time. usage: java Evolver <seconds> <city file> <config file> Author: Liu Yang
标签： Algorithm Travlling the Salesman
上传时间： 2013-12-05
上传用户：nanfeicui
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 email with filters, searches, and more Rev up your mobile gaming--whether you re an arcade addict or poker pro Browse the web, chat over IM, and keep up with news and weblogs Work with office documents, spell check your messages, and send faxes Become more secure, lock down your BlackBerry and stash secure information somewhere safe Manage and monitor the BlackBerry Enterprise Server (bes) and Mobile Data System (MDS) Create web sites that look great on a BlackBerry Develop and deploy BlackBerry applications
标签： BlackBerry computing enhance mobile
上传时间： 2016-12-07
上传用户：GavinNeko
