Kepler finds more small planets like Earth.The article reports that more small Earth-like planets have been found by the Kepler mission of the U.S. National Aeronautics and Space Administration (NASA) orbiting their parent stars in the habitable zone....
And because of their sizes and orbits, the newfound planets are likely either rocky—like Earth—or watery, NASA scientists said. The two planets are located 1,200 light-years away in a five-planet system orbiting a star dubbed Kepler-62. Called Kepler-62e and -62f, the planets are by ...
Professor: OK, good. An Earth-like planet. Now, as to that, there are some recently detected exoplanets that might actually be Earth-like. For example, there's a red dwarf star, that's what most stars are,urn... that's called Gliese 581. ...
We have not yet found planets that are quite like our own,_ 11because they're inconspicuous(不起眼的). To see a planet as _12_ and slim as ours among the brightness of its star is like trying to see a firefly in a fireworks display. _ 13_ by pushing technology to the _14_, ...
They think that there may be some out there that have air and water like Earth. Such planets, astronomers believe, may also support life on them. That would surely be something to find! So astronomers keep finding."可知,天文学家想找到一颗像地 球一样的行星,那肯定是一件值得寻找的事情,因此...
Earth-Size Planets Around Sunlike Star.")And because of their sizes and orbits, the newfound planets are likely either rocky—like Earth—or watery, NASA scientists said. The two planets are located 1,200 light-years away in a five-planet system orbiting a star dubbed Kepler-62.Called Kepler...
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Its rings were discovered by telescope from Earth, but space probes later found that spectacular rings surround some otherplanets. 它的圆环是从地球上用望远镜发现的,但是太空探测器后来又发现了围绕其他一些星球的壮观的圆环。 柯林斯例句 It is probably easier to make an analogy between the courses of ...
(4)Whatistheauthor'sattitudetothediscoveryofEarth-likeplanets? ___A.Confident.B.Suspicious.C.Ambiguous.D.Unconcerned. 相关知识点: 试题来源: 解析 (1)细节理解题。根据第二段The most direct approach is to take a picture of it with a telescope.However,a more effective way is to use "the ...
9.这些行星中没有一个拥有地球那样的环境。___ ___ the planets has an environment like ___ of the earth. 相关知识点: 试题来源: 解析 【答案】None of;that【核心短语/词汇】planet行星;environment环境;earth地球【解析】根据题干可知,第一个空考察意思为“……(中)没有”的短语。"none"作不定代词...