搜索结果: 16-23 共查到“理学 astronomical”相关记录23条 . 查询时间(0.062 秒)
From speckle measurements to computation of the binary system orbits at the Astronomical Observatory R. M. Aller
binary system orbits Astronomical Observatory R. M. Aller
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2009/6/26
From speckle measurements to computation of the binary system orbits at the Astronomical Observatory R. M. Aller。
Some astronomical niches with 3D spectroscopy
astronomical niches 3D spectroscopy
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2009/6/18
Some astronomical niches with 3D spectroscopy。
RUCA: A System for Astronomical Imaging
Astronomical Imaging polarizer sliding bench focal reducer
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2009/6/4
RUCA: A System for Astronomical Imaging。
THE BRONZE-AGE ASTRONOMICAL FINDS IN THE TERRITORY OF SERBIA
BRONZE-AGE ASTRONOMICAL TERRITORY OF SERBIA calendar records
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2009/3/13
In the present paper it is shown that among the archeological
finds at Vatin, some 50 km north-east of Belgrade, there are primeval astronomical
instruments: gnomon, metron along with the calendar r...
CHARACTERISTICS OF THE BELGRADE ASTRONOMICAL OBSERVATORY'S STELLAR SPECTROGRAPH
Instrumentation spectrographs
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2009/2/24
CHARACTERISTICS OF THE BELGRADE ASTRONOMICAL OBSERVATORY'S STELLAR SPECTROGRAPH。
Very Weak Signals (VWS) detected by stacking method according to different astronomical periodicities (HiCum)
Very Weak Signals (VWS) stacking method astronomical periodicities
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2009/12/30
A stacking method to detect very weak signals is introduced in this paper. This method is to stack observed data in different well known periodicities according to the astronomical clock since majorit...
Simulation of astronomical solar radiation over Yellow River Basin based on DEM
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2007/8/24
summer. Paper（PDF）
The Astronomical Instrument:Jesuit’s Walking Stick in the 17th Century China
天文学仪器 17世纪 天文学史 astronomical Instrument Jesuit
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2007/4/18
In order to discuss relation between development of technology and culture, this paper narrates Jesuit’s activities and their interaction with astronomical instrument-making in China during the 17th c...