Sky and ocean joined : The U.S. Naval Observatory, 1830-2000
This volume is, first and foremost, a story of the relations between space, time and navigation, from the rise of the chronometer in the U.S. to the Global Positioning System of satellites, for which the Naval Observatory provides the time to a billionth of a second per day. It is a story of the his...
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| 格式: | 圖書 |
| 語言: | Undetermined |
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New York
Cambridge University Press
2003
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| LEADER | 01251nam a2200241Ia 4500 | ||
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| 001 | CTU_167403 | ||
| 008 | 210402s9999 xx 000 0 und d | ||
| 020 | |c 94 | ||
| 082 | |a 522.1 | ||
| 082 | |b D547 | ||
| 100 | |a Dick, Steven J. | ||
| 245 | 0 | |a Sky and ocean joined : | |
| 245 | 4 | |b The U.S. Naval Observatory, 1830-2000 | |
| 245 | 0 | |c Steven J. Dick | |
| 260 | |a New York | ||
| 260 | |b Cambridge University Press | ||
| 260 | |c 2003 | ||
| 520 | |a This volume is, first and foremost, a story of the relations between space, time and navigation, from the rise of the chronometer in the U.S. to the Global Positioning System of satellites, for which the Naval Observatory provides the time to a billionth of a second per day. It is a story of the history of technology, in the form of telescopes, lenses, detectors, calculators, clocks and computers over 170 years. It describes how one scientific institution under government and military patronage has contributed, through all the vagaries of history, to almost two centuries of unparalleled progress in astronomy. | ||
| 650 | |a Astronomy,Thiên văn học | ||
| 650 | |x History | ||
| 650 | |z United States | ||
| 904 | |i Tuyến | ||
| 980 | |a Trung tâm Học liệu Trường Đại học Cần Thơ | ||