单词 | molecular cloud |
释义 | BETA Examples ofmolecular cloudDictionary> Examples ofmolecular cloud molecular cloudisn’t in the Cambridge Dictionary yet. You can help! Add a definition However, because themolecularcloudcontains a lot of neutrals as well as some ions, ambipolar diffusion occurs within the cloud. From theCambridge English Corpus In this paper we explore the possibilities of setting up a diamagnetic current within themolecularcloud fragments during the initial stages of star formation. From theCambridge English Corpus This study will be a first step towards understanding the importance of the two grain growth mechanism in amolecularcloud. From theCambridge English Corpus The grains from which meteorites initially aggregated were interstellar silicates, processed through amolecularcloudprior to accretion in the protoplanetary disc. From theCambridge English Corpus Within a densemolecularcloud, the birthplace of stars and planets, the materials frozen into the ices are energetically processed by ultraviolet light and cosmic rays, producing complex organic molecules. From theCambridge English Corpus This is the current stage of evolution of the nebula, with additional stars still forming from the collapsingmolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a cluster of stars within amolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These stars have a similar trajectory through space, suggesting they originated in the samemolecularcloudand are about the same age. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This cluster appears to be located in front of amolecularcloud, although the two are not physically associated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is a loose grouping of stars that share a common motion through space and therefore formed in the samemolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When a portion of amolecularcloudreaches a critical size, mass, or density, it begins to collapse under its own gravity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An open cluster is a gravitationally bound association of up to a few thousand stars that all formed from the same giantmolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Over time, radiation pressure from the cluster will disperse themolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although officially unnamed, this longmolecularcloudhas come to be known under this name. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is likely that all of these stars formed in the same giantmolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A typical and well-studied example is the gas at the boundary of a giantmolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The resulting compounds can then evaporate from the surface and join themolecularcloud. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As it collapses, a giantmolecularcloudbreaks into smaller and smaller pieces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The accreted gas in this case comes from themolecularcloudout of which the star has formed rather than a companion star. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Large-scale magnetic fields are also detected in molecular clouds. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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