| 词汇 | example_english_giant-planet |
| 释义 | giant planetcollocation in Englishmeanings of giantand planetThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with planet. giant adjective uk /ˈdʒaɪ.ənt/ us /ˈdʒaɪ.ənt/ extremely ... See more at giant planet noun[C] uk /ˈplæn.ɪt/ us /ˈplæn.ɪt/ an extremely large, round mass of rock and metal, such as Earth, or of gas, such as Jupiter, that moves in a circular path around the sun or ... See more at planet Examples of giant planetThese 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. They do not model the preceding migration of the giantplanet and the disc material it passes through is assumed to be lost. In each of these, a single giantplanet is known to exist on a nearly circular orbit inside the habitable zone of the system. However, his work does not address any of the questions involving the actual effect of giantplanet migration on an interior planet-forming disc. Information in italics indicates planetary systems with more than one giantplanet. The first one has two massive planets and the second one consists of a terrestrial planet and a giantplanet. The variations in the populations due to the changes in the mass of the giantplanet are clear to see. A reduced efficiency of terrestrial planet formation following giantplanet migration. Estimation of a lower age limit is more problematic as it must rely on our incomplete theories of giantplanet formation. Any object lying between the two dotted curves in the upper panel has an orbit that crosses that of the giantplanet. No dynamical or tidal effects of the giantplanet on the gas and particles respectively are yet apparent as it has only just been inserted. It can also be used to re-evaluate known systems, when orbital parameters of any giantplanet(s) are updated. This resonant excitation is mostly responsible for generating the population of scattered objects that are seen to be accumulating in orbits exterior to the giantplanet. Survival of terrestrial planets in the presence of giantplanet migration. Four protoplanets are seen to be currently crossing the orbit of the giantplanet and are in the process of being fed into the scattered disc. The key to satisfying the constraints appears to be a grain opacity substantially less than the interstellar value, consistent with recent calculations of grain settling in giantplanet atmospheres. The analysis of orbital stability of (hypothetical) terrestrial planets in extra-solar planetary systems has to take into account the effects of the giantplanet(s) in those systems. Migration and giantplanet formation. Giantplanet core formation is thought to proceed roughly along the lines of the terrestrial planet formation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of giant Go to the definition of planet See other collocations with planet |
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