giant planet wikipedia - EAS
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檢視所有 Wikipediahttps://en.wikipedia.org/wiki/Giant_planetThe giant planets constitute a diverse type of planet much larger than Earth. They are usually primarily composed of low-boiling-point materials (volatiles), rather than rock or other solid matter, but massive solid planets can also exist. There are four known giant planets in the Solar System: Jupiter, Saturn, Uranus … 查看更多內容
The term gas giant was coined in 1952 by the science fiction writer James Blish and was originally used to refer to all giant planets. Arguably it is something of a misnomer, because throughout most of the volume of these … 查看更多內容
Because of the limited techniques currently available to detect exoplanets, many of those found to date have been of a size associated, in … 查看更多內容
• SPACE.com: Q&A: The IAU's Proposed Planet Definition, 16 August 2006, 2:00 AM ET
• BBC News: Q&A New planets proposal Wednesday, 16 August 2006, 13:36 GMT … 查看更多內容The bands seen in the atmosphere of Jupiter are due to counter-circulating streams of material called zones and belts, encircling the planet parallel to its equator. The zones are the lighter bands, and are at higher altitudes in the atmosphere. They have an internal … 查看更多內容
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- The term gas giant was coined in 1952 by the science fiction writer James Blish. It was originally used to refer to all giant planets. Arguably it is something of a misnomer, because for most of thire volume the pressure is so high that matter is not in gaseous form. Other than the upper layers of the atmosphere, all matter is likely beyond the cri...
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Category:Giant planets - Wikipedia
https://en.wikipedia.org/wiki/Category:Giant_planets網頁Pages in category "Giant planets" The following 200 pages are in this category, out of approximately 413 total. This list may not reflect recent changes. ... This page was last …
- https://en.wikipedia.org/wiki/Ice_giant
An ice giant is a giant planet composed mainly of elements heavier than hydrogen and helium, such as oxygen, carbon, nitrogen, and sulfur. There are two ice giants in the Solar System: Uranus and Neptune.
In astrophysics and planetary science the term "ices" refers to volatile chemical compounds with freezing points above about 100 K, such as water, ammonia, or methane, with freezing points of 2…Wikipedia · CC-BY-SA 授權下的文字 - https://en.wikipedia.org/wiki/Gas_giant在「en.wikipedia.org」查看更多資訊The term gas giant was coined in 1952 by the science fiction writer James Blish and was originally used to refer to all giant planets. It is, arguably, something of a misnomer because throughout most of the volume of all giant planets, the pressure is so high that matter is not in gaseous form. Other than solids in the core and th…
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Giant planet - Wikiwand
https://www.wikiwand.com/en/Giant_planet網頁The giant planets constitute a diverse type of planet much larger than Earth. They are usually primarily composed of low-boiling-point materials , rather than rock or other solid …
- https://en.wikipedia.org/wiki/Planet
網頁[114] [115] Depending on the accretion history of solids and gas, a giant planet, an ice giant, or a terrestrial planet may result. [116] [117] [118] It is thought that the regular satellites of Jupiter, Saturn, and Uranus formed in …
Lists of planets - Wikipedia
https://en.wikipedia.org/wiki/Lists_of_planets網頁Uranus. Neptune. Solar System portal. Star portal. v. t. e. For a list of geophysical planets in the Solar System, see: List of gravitationally rounded objects of the Solar System This …
- https://en.wikipedia.org/wiki/Helium_planet
網頁Helium planets would have a white or grey hue. (Artist's conception shown.) A helium planet is a planet with a helium -dominated atmosphere. This contrasts with ordinary gas giants such as Jupiter and Saturn, whose …
- https://en.wikipedia.org/wiki/Planet_of_Giants
網頁Planet of Giants is the first serial of the second season in the British science fiction television series Doctor Who. Written by Louis Marks and directed by Mervyn Pinfield and Douglas …
