我国科学家领衔的一支研究团队获得高精度月球表面化学成分分布图，为月球演化历史研究提供关键数据。A research team led by Chinese scientists has precisely mapped the chemical composition of the lunar surface, providing key data for the study of the moon's evolution.这是一张拼版图片，图中照片为2023年4...
我国科学家领衔的一支研究团队获得高精度月球表面化学成分分布图,为月球演化历史研究提供关键数据。 A research team led by Chinese scientists has precisely mapped the chemical composition of the lunar surface, providing key data for the study of the moon's evolution. 这是一张拼版图片,图中照片为2023年...
the €monetary expression of labor€ (the €MELT€) in today€s regime of inconvertible credit money, a way that is consistent with Marx€s general theory of money and is quantitatively the same as Marx€s determination of the MELT in the case of the inconvertible fiat money of his time....
Distribution of iron&titanium on the lunar surface from lunar prospector gamma ray spectra Prettyman, T - 《Office of Scientific & Technical Information Technical Reports》 - 2001 - 被引量: 22 A New View Of The Moon In Light Of Data From Clementine And Prospector Missions I. S. McCallum -...
Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbor life. Learn more ab
Elemental composition of the lunar surface: Analysis of gamma ray spectroscopy data from Lunar Prospector [1]聽Gamma ray spectroscopy data acquired by Lunar Prospector are used to determine global maps of the elemental composition of the lunar surface. Maps of ... TH Prettyman,JJ Hagerty,RC Elph...
Two of the largest lunar maria are the Oceanus Procellarum and Mare Imbrium. Lunar Terminator The terminator is a moving line separating the day and night on the Moon. It moves across the lunar surface as the Moon moves eastward around the Earth, creating the lunar phases observed on Earth....
The moonMcCord, T.B., Adams, J.B., 1973. Progress in remote optical analysis of lunar surface composition. Earth, Moon, and Planets 7 (3-4), 453-474.McCord, T. B., and J. B. Adams (1973), Progress in remote optical anal- ysis of lunar surface composition, Moon, 7, 453-474...
"New" lunar meteorites: Implications for composition of the global lunar surface, lunar crust, and the bulk Moon 鈥New data for lunar meteorites and a synthesis of literature data have significant implications for the interpretation of global Th data and for the Moo... PH Warren - 《Meteoritics...
the surface, or crust, of the moon, but the composition of the inner layers is a mystery. Based on what we know about how planets and moons form, the core of the moon is believed to be at least partly molten and likely consists primarily ofiron, with somesulfurandnickel. The core is...