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ICD
北斗系统空间信号接口控制文件正式版。北斗系统基本服务性能如下：位置精度：平面 10米、高程10米；测速精度每秒0.2米；授时精度单向50纳秒；可提供双向高精度授时和短报文通信服务。通过广域差分和地基增强等手段，北斗系统服务 性能还可进一步提高，满足各类用户需求。(Official version of the the Beidou system space signal Interface Control Document. The Beidou system performance are as follows: position accuracy: plane 10 meters, 10 m elevation velocity accuracy of 0.2 meters per second timing accuracy of the one-way 50 nanoseconds provide two-way high-precision timing and short message communication service. By means of wide area differential and ground-based augmentation Beidou system performance can be further improved to meet the needs of all types of users.)
- 2013-01-08 10:27:57下载
- 积分：1
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11100Three-Dee_Shells
Every blogger dreams of making a lot of money online and most of them want to make a lot of money online particularly from Google Adsense
- 2013-04-14 11:45:03下载
- 积分：1
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vb
说明： 学生学藉管理 系统：A simple student information management system.(Students through management system: A simple student information management system.)
- 2008-12-18 19:32:39下载
- 积分：1
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cheliangdanganluruxiangxisheji
关于车辆管理系统的毕业论文 系统流程图
框架
(on vehicle management system dissertation system flowchart framework)
- 2007-05-30 10:10:28下载
- 积分：1
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MODSKINPRO_7.4-(1)
can phai go tren 40 ky tu moi dung duoc acc nay. phien qua
- 2017-03-01 23:34:17下载
- 积分：1
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lingspam_public.tar
垃圾邮件样本，著名的Ling-spam 垃圾邮件样本，做垃圾邮件实验非常有用的标准(Spam sample, the famous Ling-from spam spam samples spam very useful experimental standard)
- 2020-11-10 17:49:46下载
- 积分：1
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编译原理-ckmm
编译原理的教程和一个实习的例子程序，参考价值高。(compiler principles guide and a practical example of the procedure, the high reference value.)
- 2005-05-19 22:02:16下载
- 积分：1
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IEEEstandardCommonFormatforTransientData
IEEE standard Common Format for Transient Data Exchange (COMTRADE) for power systems.pdf电力系统故障录波的标准数据格式(IEEE standard Common Format for Transient Data Exchange (COMTRADE) for power systems.pdf power system fault recorder standard data format)
- 2007-10-10 10:02:37下载
- 积分：1
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stack
本程序实现判断一个表达式中的圆括号、方括号、大括号是否匹配。(Determine the procedure to achieve an expression in parentheses, brackets, braces match.)
- 2011-06-15 16:01:23下载
- 积分：1
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excel.txt
Excel String Functions
If you spend time on your Excel Project and you feel it can be done some other way, you may contact our Excel Help Team to help you with your Excel Project or use our Excel Question page.
- 2011-07-26 08:12:06下载
- 积分：1
