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supernova 音标拼音: [s,upɚn'ovə]

XDict

n. 超新星

PyDict

超新星

WordNet (r) 3.0 (2006) (WordNet)

supernova
n 1: a star that explodes and becomes extremely luminous in the
process

Moby Thesaurus II by Grady Ward, 1.0 (moby-thesaurus)

40 Moby Thesaurus words for "supernova":
Beehive, Cepheid variable, Hertzsprung-Russell diagram, Hyades,
Messier catalog, NGC, Pleiades, Seven Sisters, absolute magnitude,
binary star, black hole, double star, dwarf star, fixed star,
giant star, globular cluster, gravity star, magnitude,
main sequence star, mass-luminosity law, neutron star, nova,
open cluster, populations, pulsar, quasar,
quasi-stellar radio source, radio star, red giant star,
relative magnitude, sky atlas, spectrum-luminosity diagram, star,
star catalog, star chart, star cloud, star cluster,
stellar magnitude, variable star, white dwarf star

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单词	字典	翻译
supernova	查看　supernova　在百度字典中的解释	百度英翻中〔查看〕
supernova	查看　supernova　在Google字典中的解释	Google英翻中〔查看〕
supernova	查看　supernova　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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英文字典中文字典相关资料:

Supernova - Wikipedia
A supernova (pl : supernovae) is a powerful and luminous explosion of a star A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion
Supernova | Definition, Types, Facts | Britannica
supernova, any of a class of violently exploding stars whose luminosity after eruption suddenly increases many millions of times its normal level The term supernova is derived from nova (Latin: “new”), the name for another type of exploding star
What Is a Supernova? - Space
A supernova is what happens when a star has reached the end of its life and explodes in a brilliant burst of light
Home | NASA Space Place – NASA Science for Kids
Home | NASA Space Place – NASA Science for Kids
What is a supernova? - EarthSky
A supernova is a star's colossal explosion at the end of its life, which can outshine its entire galaxy Read about causes and types of supernovae here
What is a supernova? | BBC Sky at Night Magazine
When large stars reach the end of their lives they explode in a supernova, one of the most sudden and violent events in the sky Large stars live fast and die young They, like stars of all sizes, create light by converting hydrogen to helium in a process known as nuclear fusion
What is a Supernova? The Explosive Death of Stars and Its . . .
When certain stars die, they do not simply fade away They explode This tremendous stellar explosion is known as a supernova It is one of the most powerful phenomena in the universe, capable of releasing more energy in a single moment than an entire galaxy emits over long periods of time

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