同样地,如果它们有液态 的海洋,我们希望尘埃能风化,以及向水中提取钙和镁。 Equally, if they do have liquid seas, we would expect some weathering of the dust, and the extraction of calcium and magnesium into the waters. The main forms of fermentation are liquid or solid fermentation and natural or purebred fermentation. 哪里有液态 水地球-生命无处不在,所以科学家认为,如果火星上的水,也必然是一个生命。 Where there is liquid water on Earth- life is everywhere, so scientists believe that if Mars has water, there must necessarily be life. And if they do have liquid water does that definitely mean that they have some kind of life? There is abundant geologic evidence that Mars was once warm enough to have liquid water.
其中有些行星与地球类似,例如,格利泽581d,人们相信其表面有液态 水。 They have discovered other Earth-like planets, like Gliese 581d, which is believed to have liquid water on the surface. 其中有些行星与地球类似,例如,格利泽581d,人们相信其表面有液态 水。 Some of these have found to be earth- like, such as the planet Gliese 581d, a planet believed to have liquid water on its surface. 其中有些行星与地球类似,例如,格利泽581d,人们相信其表面有液态 水。 Some of these have been found to be earth- like, such as Gliese 581d, a planet believed to have liquid water on its surface. 这些研究结果都剃光了十亿年关之前的估计,这表明火星上可能有液态 水,最近2-十亿年前。 These findings have shaved a billion years off previous estimates, indicating that Mars may have had liquid water as recently as 2 billion years ago. 但是这张图片上的暗条纹尤其令人兴奋,因为它们是迄今为止证明火星表面有液态 盐水最强有力的证据中的一部分。 But the dark streaks visible here are particularly exciting as they form part of the strongest evidence so far of liquid brine at the surface. 大约是地球的两倍大,k2-288bb在所谓的可居住区内围绕其主恒星旋转,有液态 水和可能存在生命的地方。 Roughly twice as big as Earth, K2-288Bb circles its host star in the so-called habitable zone, where liquid water and possibly life could exist. Kepler-413b的轨道距离它的恒星太近,表面上有液态 水,这使得这颗行星终生无法居住,就像我们所知道的那样。 Kepler-413b also orbits too close to its star to have liquid water on its surface, making the planet uninhabitable for life as we know it. Liquid water can exist.Liquid water and ice.Why is Water Liquid on Earth? We are aware that Mars has liquid water on its surface now. The seven newly found planets could have liquid water. Now we know that there actually still is liquid water on Mars. Scientists believe they may contain liquid water. We know that there is water on the surface of Mars today.
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