愤慨点吧
发表于 2025-3-23 12:53:44
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allude
发表于 2025-3-23 17:26:27
,The “Galactocentric” Revolution,4 meters) in diameter, while its most productive and awe-inspiring would be the Hubble Space Telescope, a 94.5-inch (2.4 meter) refl ector orbiting in outer space above the tumultuous sea of the atmosphere of the Earth.
GROG
发表于 2025-3-23 20:25:43
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符合你规定
发表于 2025-3-23 22:26:53
Zsuzsanna Zimanyi,Julia Schüler that had happened at an A.A.S. meeting since V.M. Slipher announced the large radial velocities of the spirals in 1914.) But for various reasons—not least that Morgan suff ered a nervous breakdown that led to hospitalization only a few months later—no definitive account of his discovery appeared at the time.1
危机
发表于 2025-3-24 03:54:11
Of Leviathans, Spirals, and Fire-Mists,its mirror, 72 inches in diameter, would not be surpassed until the 20th century. Th e achievement was all the more remarkable, given that at the time Rosse built the telescope, Ireland was an economic basket-case of its day.
Accomplish
发表于 2025-3-24 08:17:47
W.W. Morgan and the Discovery of the Spiral Arms of the Milky Way, that had happened at an A.A.S. meeting since V.M. Slipher announced the large radial velocities of the spirals in 1914.) But for various reasons—not least that Morgan suff ered a nervous breakdown that led to hospitalization only a few months later—no definitive account of his discovery appeared at the time.1
极少
发表于 2025-3-24 11:38:29
The Various Twine of Light,nd choking air pollution–Lassell in 1852 transported the 24-inch to the clearer skies of Valetta, Malta, chiefl y to observe the nebulae. He followed up with construction of a 48-inch refl ector, also mounted equatorially, which he took to Malta in 1861. It was never installed in a building, but rem
馆长
发表于 2025-3-24 15:34:37
N.R. Bhanumurthy,K. Shanmugan,Sandeep Hegadend choking air pollution–Lassell in 1852 transported the 24-inch to the clearer skies of Valetta, Malta, chiefl y to observe the nebulae. He followed up with construction of a 48-inch refl ector, also mounted equatorially, which he took to Malta in 1861. It was never installed in a building, but rem
厨房里面
发表于 2025-3-24 21:13:50
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growth-factor
发表于 2025-3-25 01:47:34
Book 2015 of Charles Messier and William Herschel; developed through the pioneeringefforts of astronomers like E.E. Barnard, V.M. Slipher, Henrietta Leavitt, Edwin Hubble and W.W. Morgan; and finally is reaching fruition in cutting-edge research with state-of-the-art instruments such as the Hubble Space Tele