Thời gian trong vật lý (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Thời gian trong vật lý" in Vietnamese language version.

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2web.archive.org

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1rarebookroom.org

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lsu.edu

phys.lsu.edu

http://tycho.usno.navy.mil/gpstt.html Lưu trữ 2011-04-08 tại Wayback Machine http://www.phys.lsu.edu/mog/mog9/node9.html Lưu trữ 2010-07-13 tại Wayback Machine Today, automated astronomical observations from satellites and spacecraft require relativistic corrections of the reported positions.

navy.mil

tycho.usno.navy.mil

http://tycho.usno.navy.mil/gpstt.html Lưu trữ 2011-04-08 tại Wayback Machine http://www.phys.lsu.edu/mog/mog9/node9.html Lưu trữ 2010-07-13 tại Wayback Machine Today, automated astronomical observations from satellites and spacecraft require relativistic corrections of the reported positions.

nso.edu

eo.nso.edu

Farmers have used the sun to mark time for thousands of years, as the most ancient method of telling time. Lưu trữ 2010-07-26 tại Wayback Machine Error in webarchive template: Check |url= value. Empty.

rarebookroom.org

Naked eye astronomy became obsolete in 1609 with Galileo's observations with a telescope. Galileo Galilei Linceo, Sidereus Nuncius (Starry Messenger) 1610.

stanford.edu

solar-center.stanford.edu

“Heliacal/Dawn Risings”. Solar-center.stanford.edu. Truy cập ngày 17 tháng 8 năm 2012.

web.archive.org

Farmers have used the sun to mark time for thousands of years, as the most ancient method of telling time. Lưu trữ 2010-07-26 tại Wayback Machine Error in webarchive template: Check |url= value. Empty.
http://tycho.usno.navy.mil/gpstt.html Lưu trữ 2011-04-08 tại Wayback Machine http://www.phys.lsu.edu/mog/mog9/node9.html Lưu trữ 2010-07-13 tại Wayback Machine Today, automated astronomical observations from satellites and spacecraft require relativistic corrections of the reported positions.

wikipedia.org

en.wikipedia.org

For example, Galileo measured the period of a simple harmonic oscillator with his pulse.
Otto Neugebauer The Exact Sciences in Antiquity. Princeton: Princeton University Press, 1952; 2nd edition, Brown University Press, 1957; reprint, New York: Dover publications, 1969. Page 82.
See, for example William Shakespeare Hamlet: "... to thine own self be true, And it must follow, as the night the day, Thou canst not then be false to any man."
Eratosthenes used this criterion in his measurement of the circumference of Earth
Fred Hoyle (1962), Astronomy: A history of man's investigation of the universe, Crescent Books, Inc., London LC 62-14108, p.31
The Mesopotamian (modern-day Iraq) astronomers recorded astronomical observations with the naked eye, more than 3500 years ago. P. W. Bridgman defined his operational definition in the twentieth c.
Naked eye astronomy became obsolete in 1609 with Galileo's observations with a telescope. Galileo Galilei Linceo, Sidereus Nuncius (Starry Messenger) 1610.