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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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EXPLAINS many algorithms that are interested in saving time and space
EXPLAINS many algorithms that are interested in saving time and space
- 2023-05-24 07:40:03下载
- 积分：1
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中国繁难文字字库初编
中国繁难文字字库初编-China troublesome text font early series
- 2022-09-20 16:20:03下载
- 积分：1
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简易通讯录c语言版
简易通讯录c语言版-simple directory c language version
- 2022-02-07 03:19:16下载
- 积分：1
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数据库连接方法
数据库连接方法 -Database connection methods database connection methods
- 2022-07-24 14:04:53下载
- 积分：1
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超声波停车传感器传感器
sensor of ultrasonic parking sensor-upa sensor sch,it a ultra sonic sensor sch,used to parking car
- 2022-08-26 01:54:41下载
- 积分：1
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这是一个很好的设计研究生论文！设计是有一个主要的水果…
这是一个很好的毕业设计论文!主要是设计一个关于水果智能分类的系统!-This is a very good design graduate thesis! Design is a major fruit of intelligent classification system!
- 2022-03-19 00:34:46下载
- 积分：1
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可做课程设计参考使用
可做课程设计参考使用-do curriculum design reference
- 2022-02-06 22:56:11下载
- 积分：1
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详细的介绍了COM技术，是学习COM基本技术和思想很好的资料。...
详细的介绍了COM技术，是学习COM基本技术和思想很好的资料。-Detailed introduction of the COM technology, are studying the basic COM technology and a very good idea of the information.
- 2022-02-05 18:19:31下载
- 积分：1
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NG_FINAL
A Documentation on program
- 2012-02-08 00:37:30下载
- 积分：1
