Xinhua News Agency, Tianjin,hogan outlet online, April 4 - (Reporter Zhou Runjian,http://204.187.14.150/cgi-bin/photos/search.cgi, handsome peace) July 1, 2012,scarpe hogan saldi, Beijing will be "more" of a second. Thus,moncler giubbotti uomo, the total length of 2012 will be "366 days +1 seconds."
Astronomy education experts,moncler bambino outlet, Tianjin Astronomical Society director Zhao Heng said, in order to determine the time, there are two time measurement systems in the world: one is the "world" based on the results of the Earth's rotation, an oscillation period is determined based on atomic " atomic time. "
Later it was discovered that the Earth's rotation does not follow the rules,scarpe hogan on line, sometimes fast, sometimes slow,moncler via della spiga milano, one year,scarpe hogan donna prezzi,http://www.denpark.net/apro-da/index.cgi, "atomic" than "world" about short second. But can not be easily changed if the redesign will give the community caused great inconvenience and waste. Even if corrected,hogan outlet milano, due to the speed of rotation of the earth is slowly reduced and uneven,autlet hogan, or will generate an error. So,hogan milano, after extensive research and debate,prezzo hogan,http://www.lionbrandyarn.com/cgi-bin/faq-search.cgi, scientists have reached a new program - "Coordinated Universal Time."
It atomic seconds long, based on the time as close as possible in the world. 1972,moncler online outlet, the General Assembly decided to international measurement,http://www.amarilfranklin.com.br/index.php?option=com_blog&view=blog, when the "world" moment with "atomic" a difference of more than 0.9 seconds between when, in Coordinated Universal Time on plus or minus one second (positive or negative leap seconds leap seconds),hogan store,http://edgevillesupremacy.webatu.com/forum/inubbs.cgi, as close to the world when it is leap seconds. When the implementation of a leap second, how to leap,scarpe hogan donne prezzi, by the International Earth Rotation Service and parameters according to Global Mapping International Bureau when it was decided to States in advance of the time authorities issued a notice. Leap seconds are generally arranged in the end of year or the last moment, that last one minute on June 30 or December 31 of.
"This year the 'leap second' was placed in the June 30 due to Beijing than the world as early as eight hours, the second of our country,spaccio aziendale moncler, 'and more' in at 7:59:59 on July 1st 2012 after ,hogan donna scarpe, then there will be a special phenomenon 7:59:60 This also means that the 8 o'clock in the morning will be delayed a second coming. "Zhao Heng said," leap second "is not unusual. From 1972 to the 40 years, there have been 25 leap seconds.
Astronomy experts said that this time is not really out of thin air one second increase in a mere coordination. For the field of modern military,hogan scarpe outlet, astronautics,scarpe hogan,http://www.f-plan.co.jp/no-tie/bbs/light.cgi, electronic communications,http://rbh5ndt302g.hatenablog.com/entry/2014/10/14/113938, global positioning system,modelli hogan, the time on minor errors may have some impact,http://bbs.vviivv.com/forum.php?mod=viewthread&tid=175262,scarpe hogan outlet, but the lives of ordinary people and nothing to do. (End)