英语翻译Earth is the third planet from the Sun.Earth is the largest of the terrestrial planets in the Solar System in diameter,mass and density.It is also referred to as the World and Terra.Home to millions of species,including humans,Earth is th

英语翻译Earth is the third planet from the Sun.Earth is the largest of the terrestrial planets in the Solar System in diameter,mass and density.It is also referred to as the World and Terra.Home to millions of species,including humans,Earth is th
英语翻译
Earth is the third planet from the Sun.Earth is the largest of the terrestrial planets in the Solar System in diameter,mass and density.It is also referred to as the World and Terra.
Home to millions of species,including humans,Earth is the only place in the universe where life is known to exist.Scientific evidence indicates that the planet formed 4.54 billion years ago,and life appeared on its surface within a billion years.Since then,Earth's biosphere has significantly altered the atmosphere and other abiotic conditions on the planet,enabling the proliferation of aerobic organisms as well as the formation of the ozone layer which,together with Earth's magnetic field,blocks harmful radiation,permitting life on land.
Earth's outer surface is divided into several rigid segments,or tectonic plates,that gradually migrate across the surface over periods of many millions of years.About 71% of the surface is covered with salt-water oceans,the remainder consisting of continents and islands; liquid water,necessary for all known life,is not known to exist on any other planet's surface.Earth's interior remains active,with a thick layer of relatively solid mantle,a liquid outer core that generates a magnetic field,and a solid iron inner core.

英语翻译Earth is the third planet from the Sun.Earth is the largest of the terrestrial planets in the Solar System in diameter,mass and density.It is also referred to as the World and Terra.Home to millions of species,including humans,Earth is th
一楼的网站是直译的,误人子弟.
正确的翻译如下：完全人工翻译.
地球是太阳的第三个行星.在直径、质量和密度上,地球是太阳系类地行星中最大的.它也被称为地球和土地,是万物的家,包括人类.地球是宇宙中唯一被人所知的生物可以生存的地方.科学证明形成于45.4亿年前,生物则形成于之后的10亿年内.从那时开始,地球的生物圈明显地改变了行星上的大气层和其他非生物性的（生存）条件,使好气生物的繁殖扩散,臭氧层的形成,和地磁场,盖掉有害镭射,允许生物存在于陆地上.
等我有空补上后面的.不好意思先

地球是第三个星球从太阳。地球是最大的类地行星在太阳系直径，质量和密度。它也被称为世界和Terra 。
首页数以百万计的物种，包括人类，地球是唯一在那里生活的宇宙是已知存在。科学证据表明，地球形成四十五点四零零亿年前，生活似乎在其表面在10亿岁。自那时以来，地球的生物圈已经大大改变了气氛和其他非生物条件的行星，使扩散的好氧微生物以及形成臭氧层，加上地球的磁场，盖帽有害辐射，允许生活在陆地上...

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地球是第三个星球从太阳。地球是最大的类地行星在太阳系直径，质量和密度。它也被称为世界和Terra 。
首页数以百万计的物种，包括人类，地球是唯一在那里生活的宇宙是已知存在。科学证据表明，地球形成四十五点四零零亿年前，生活似乎在其表面在10亿岁。自那时以来，地球的生物圈已经大大改变了气氛和其他非生物条件的行星，使扩散的好氧微生物以及形成臭氧层，加上地球的磁场，盖帽有害辐射，允许生活在陆地上。
地球的外表面分为几个刚性部分，或板块，逐步迁移整个表面的期限内，许多数百万年之久。约71 ％的表面覆盖着海水海洋，其余包括大陆和岛屿;液态的水，所需的所有已知的生命，不知道存在于任何其他行星表面。地球内部仍然活跃，一层厚厚的比较雄厚的地幔，液态外核产生的磁场，和一个坚实的铁内核。

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