英语释义

1. one of the four inner planets of the solar system
Mercury, Venus, Earth, and Mars are the terrestrial planets — compare major planet

片语

The Terrestrial Planets类地行星

Terrestrial Planets Exploration类地行星探测

Terrestrial U planets类地行星

terrestrial l planets类地行星

chemistry of the terrestrial planets类地行星化学

英汉例句

• 「they migrate right through where terrestrial planets would be forming, 」 raymond says.

  雷蒙德说道：「它们的迁移会径直穿过类地行星形成的地方。

• 「in these systems there is room for terrestrial planets to prosper and not get knocked out of their orbits, 」 said study co-author andy gould, an astronomer at ohio state university.

  俄亥俄州立大学的天文学家安迪·古尔德（andygould）是该研究报告的合着者，他说：“这些星系具有能让类地行星繁衍的空间，它们不会被‘逐出’轨道。」

• this could be the way terrestrial planets evolve and the moon is begging us to go back and explore to figure that out.

  这可能是类地行星的演化方式，月球正在期待我们回去探索，让真相水落石出”。

• one question that has baffled planetary scientists is how oceans formed on the surface of terrestrial planets like earth -- rocky planets made of silicate and metals.

  一个困扰着行星科学家的问题是：海洋是怎样在像地球这样由硅酸盐和金属组成的石质行星的表面形成的？

• the planet-hunting spacecraft went into orbit two years ago and a year later laughlin decided to create price tags for the terrestrial planets that keplar was set to discover.

  两年前，美国宇航局的「开普勒」飞船进入轨道开始寻找类地行星。一年后，劳克林教授决定发明一种公式为「开普勒」发现的目标估价。

• another new discovery concerns mercury's magnetic field. the planet, along with earth, is alone among the terrestrial planets in having a global magnetic field.

  另一个新发现是关于水星磁场的：水星和地球是所有的类地行星中有球星磁场的行星。

• according to new observations, it can be proved quantitatively that a mode of eight major planets of the solar system is a symmetrical structure: four terrestrial planets and the asteroid belt;

  根据最新的观测结果，作者定量论证了太阳系的八大行星模式：它是对称的四个类地行星和小行星带；

• most models of planets assume that they are similar to the terrestrial planets in our own solar system, with about half as much carbon as oxygen in the atmosphere.

  而多数行星模型均假设它们和我们太阳系的类地行星相似，即在大气中碳含量是氧含量的一半左右。

• the moon apparently formed from debris kicked up by a mars-size object colliding with the young earth. but the other terrestrial planets missed out.

  很明显，在地球形成的早期，一个和火星大小类似的天体撞击地球产生的碎片形成了月球。

• those ideas about terrestrial planet formation and habitability of terrestrial planets will need to be re-evaluated from scratch.

  那些关于类地行星形成与类地行星可居住性的概念将需要从头开始重新进行评估。

• 「when pluto was first discovered in 1930, it just looked like an oddball,」 stern said. 「we had the four rocky, terrestrial planets and the four big gas giants, and then we had this odd thing pluto.」

  「当1930年冥王星第一次被发现的时候，它看上去的确是个异类，」stern说，「在我们的行星体系中，四个是巖质的、类似地球的行星，四个是巨大的气体行星，而唯一与众不同的就是冥王星。」

• 「it may turn out that stars harboring even lower-mass terrestrial planets may be the rule rather than the exception, 」 said meyer, who was not involved in the study.

  没有参与此项研究的迈尔说：「得出的结果可能是，这些恒星星系存在较低质量类地行星的现象可能是规律而非例外。」