时间科学馆

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目录 编者序 第一章感知时间 1.1树轮 1.2时间的痕迹 1.3大尺度时间 1.4天文历法 1.5精密时间 1.6北京时间 1.7傅科摆 第二章计时仪器的演进 2.1太阳钟 2.2火钟 2.3流体钟 2.4机械钟 2.5电子钟 2.6电波钟 2.7原子钟 2.8脉冲星计时 2.9计时技术发展的启示 2.10天文测时 2.11现代守时 第三章授时技术的发展 3.1中国古代时政制度 3.2鸡人呼旦 3.3打更报时 3.4钟鼓报时 3.5教堂的钟声 3.6塔钟报时 3.7落球报时和闪光报时 3.8午炮报时 3.9无线电授时 3.10互联网授时 3.11卫星授时 3.12定位、导航和授时体系 第四章精密时间的应用 4.1时间与电力 4.2时间与电信 4.3时间与金融 4.4时间与交通 4.5时间与广播电视 4.6时间与科学研究 4.7时间与定位导航 4.8时间与航天 4.9时间与军事 4.10民用时间 4.11时间与电子政（商）务 4.12精密时间在各个行业中的应用 第五章我国现代授时工作发展历程 5.1徐家汇观象台 5.2香港天文台 5.3青岛观象台 5.4上海天文台 5.5北京天文台沙河工作站 5.6我国世界时系统的建立 5.7陕西天文台 5.8短波授时台 5.9原子时系统 5.10长波授时台 5.11低频时码授时台 5.12国家授时中心 5.13北斗一号 5.14中国区域定位系统 5.15国家授时体系基本形成 5.16北斗卫星导航系统 5.17高精度地基授时系统 结束语 参考文献 Contents Editor’s Preface Perception of Time 1.1Tree-Ring 1.2Trace of Time 1.3Large Scale Time 1.4Astronomical Calendar 1.5Precise Time 1.6Beijing Time 1.7Foucault Pendulum Evolution of Timekeeping Devices 2.1Sun Clock 2.2Fire Clock 2.3Fluid Clock 2.4Mechanical Clock 2.5Electronic Clock 2.6Radio Controlled Clock 2.7Atomic Clock 2.8Pulsar Timing 2.9The Enlightenment of the Development of Timing Technology 2.10Astronomical Time Determination 2.11Modern Time Keeping The Development of Time Service Technology 3.1Time Polity in Ancient China 3.2Chicken Man 3.3Sound the Night Watches 3.4Bell Tower and Drum Tower Time 3.5Church Bells 3.6Turret Clock Time 3.7Time Ball and Beacon Light 3.8Noonday Gun Time 3.9Radio Time Service 3.10Internet Time Service 3.11Satellite Time Service 3.12Positioning, Navigation and Timing System Application of Precise Time 4.1Time & Electric Power 4.2Time & Telecommunication 4.3Time & Finance 4.4Time & Traffic 4.5Time & Television Broadcasting 4.6Time & Scientific Research 4.7Time & Navigation and Positioning 4.8Time & Aerospace 4.9Time & Military 4.10Civil Time 4.11Time & Electronic Government (Business) 4.12Application of Precise Time in Various Industries Modern Time Service in China 5.1Xujiahui Observatory 5.2Hongkong Astronomy Observatory 5.3Qingdao Observatory 5.4Shanghai Astronomy Observatory 5.5Shahe Workstation of Beijing Astronomy Observatory 5.6The Establishment of China’s Universal Time System 5.7Shaanxi Astronomy Observatory 5.8Shortwave Time Signal Radio Station 5.9Atomic Time System 5.10Longwave Time Signal Radio Station 5.11Low Frequency Time Code Signal Radio Station 5.12National Time Service Center 5.13BeiDou-I 5.14China Area Positioning System 5.15The Basic Establishment of National Time Service System 5.16BeiDou Navigation Satellite System 5.17High Accuracy Ground-Based Time Service System Conclusion References