planetary evolution/ A9135 Earth interior A9630G Mars and satellitesHistories of the terrestrial planets are traceable to combinations of to five large-scale postaccretion processes: planetary differentiation, crustal differentiation, outgassing, plate tectonics, and recycling. All have operated on Earth ...
Earth, Planets and Space volume 66, Article number: 64 (2014) Cite this article 7651 Accesses Metrics details Abstract Tropospheric scintillation is a phenomenon that will cause signal degradation in satellite communication with low fade margin. Few studies of scintillation have been conducted in ...
This paper used the similarities between the ionospheres on Mars and Earth, the most similar of the terrestrial planets, to examine the relative importance of photochemical and transport processes at dawn and dusk. The amount of plasma present in the ionosphere, as measured by the total electron...
Earth, Planets and Space Submit manuscript Patroba Achola Odera & Yoichi Fukuda 5455 Accesses Explore all metrics Abstract The local vertical datum in Japan is based on the Helmert’s approximation of mean gravity along the plumbline. However, determination of a rigorous orthometric height ...
主题句中最好讲明两个比较或对比的对象，写出比较或对比的基本内容，并说明两者是相同还是相异。例如：①Theearthdiffersfromotherplanetsinseveralrespects.②Myparentslookandbehavelikeeachotherinmanyways.③Comparedwithcars,bicycleshavemanyadvantages.以上这些主题句很容易用比较对比法将它们扩展成段落。
Atmospheres of Earth and the Planets Space Science Library Volume 51, 1975, pp 361-367 The Atmospheres of Mars and Venus — A Comparison John C. McConnell $29.95 / €24.95 / £19.95 * Buy eBook Buy this eBook $69.99 / €67.82 / £56.99* * Final gross prices may vary ...
Kosuga, M.et al. Spatial distribution of intermediate-depth earthquakes with horizontal or vertical nodal planes beneath northeastern Japan.Physics of the earth and planetary interiors93(1-2), 63–89 (1996). ArticleADSGoogle Scholar Kita, S., Okada, T., Nakajima, J., Matsuzawa, T. & Hasega...
Earth, Planets and Space volume 68, Article number: 100 (2016) Cite this article 3026 Accesses Metrics details Abstract The electric field instruments onboard the Swarm satellites make high-resolution measurements of the F-region ion drift. This paper presents an initial investigation of preliminary...
Why? Because they are the hardest objects to view from the Earth's surface. If you are a newbie, start with open and globular star clusters, which you can see well even with some light pollution. And: Planets Moon Double stars Carbon stars ...
The concentrations of trapped 20Ne in diogenites and eucrites are lower by an order compared to the chondrites, but similar to the interiors of the planets Earth and Mars. Preferential degassing of neon during accretionary and post-accretionary processes in Vesta and its subsequent loss to space...