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BEIJING TIME-BPL AND BPM NATIONAL TIME SERVICE SYSTEMS

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Chapter 1: The Origin of Time

Frontmatter

Contents

Chapter 2: The birth of The BPL and BPM National Time Service Systems

Chapter 3: Approaching the BPL and BPM National Time Service Systems

Chapter 4: The performance of China standard time

Chapter 5: Broadcast of Beijing Time

Chapter 6: Long and Short Wave Time Service System Development

Chapter 7: Role and Contribution of BPL and BPM Time Service Systems

Chapter 8: Time is Everywhere

Milestones of BPL and BPM National Time service systems

Time is a basic physical quantity.Time is an important technological support for scientific research and national construction. Many major countries in the world have their own independent standard time and perfect time service system.This book mainly introduces the composition and working principle of the BPL and BPM system, as well as the role of the BPL and BPM system in national construction and scientific research, and tries to answer some questions about time measurement, time characteristics and time application in popular language.

Time is a basic physical quantity.Time is an important technological support for scientific research and national construction. Many...

Chapter 1: The Origin of Time - Chapter 1: The Origin of...

Chapter 1: The Origin of Time

Title

Chapter 1: The Origin of Time

LI Xiaohui

DOU Zhong

ZHAO Xiaohui

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