Instead, astronomers rely on a star'sphotosphereto determine its size. The photosphere is where the star becomes transparent to light and the particles of light, or photons, can escape the star. "As far as an astrophysicist is concerned, this is the surface of the star, as this is the...
What do we know about the biggest star? A. It is very cold. B. It is very hot. C. It is very small. D. It is very old. 相关知识点: 试题来源: 解析 B。解析:听力中说最大的星星非常热,A 选项很冷错误,C 选项很小错误,D 选项很老未提及。
百度试题 结果1 题目( ) What is the biggest in the world?A. The earth.B. Eyelid( 眼皮 ) .C. The sun.D. The star. 相关知识点: 试题来源: 解析 【句意提示】世界上最大的是什么?【选项解析】A.地球;B.眼皮;C.太阳;D.星星。B.反馈 收藏 ...
“Venus Express" willalso help scientists learn what might happen to the Earth in the future. “Venus Express" willwork for two Venus days. A Venus day is about 243 days on the Earth. That means it will workfor about 486 Earth days.()46. Venus is thestar in the sky.A.biggestB....
The sun is the biggest star in space.)3. Most stars are red and they are the hottest.4. Stars never grow old.()5. Stars die when they are out of gas. 相关知识点: 试题来源: 解析 Passage 20Stars shining in the sky1.T由短文第一段第三句可知,星星看起来小是因为它们离我们很远2...
what i want to give t what ive got to say what if hes an angel what if that star is what immortal hand or what in hell are you what is fund what is done cant be what is he doing what is the grace of what is the will of g what is to be learned what is under heaven what...
And while our sun seems huge, it looks puny compared to the biggest stars we know of. The sun is a G-type star or a yellow dwarf and apretty average sizeon the cosmic scale. Some "hypergiant" stars are much, much larger. Perhaps thebiggest starknown is UY Scuti, which could fit mo...
Notably,a major adult industry trade publicationrecently profiled Eva Elfie, a Moscow-based indie creator-performer whose homemade content performed so well on Pornhub that the site unilaterally bumped her from its verified amateur to its professional porn star rankings. (She currently sits in third...
a西安星钻广告装饰工程有限责任公司 The Xi'an star drills the advertisement decoration project limited liability company[translate] aif you not mind 如果您没有介意[translate] a这位男子 This man[translate] alately lately[translate] a晚安 等待 Good night waiting[translate] ...
The Sun by Paul Stewart Space and astronomy is always flaunting its size issues. Biggest star, hugest nebula, prettiest most talented massive galaxy, most infinite universe, and which comet came out on top in the bikini category. Blah blah blah. ...