He contended that there must be life on Mars.

他声称火星上面定有生物。

Mars takes longer to revolve on its axis than the earth.

火星自转周的时间比地球长。

The expressway mars the beauty of the countryside.

这条高速公路破坏了农村的田园美景。

It may be safely assumed that there is no animal life on Mars.

可以有把握地认为火星上是没有动物生命的。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆的轨道运行。

Venus in trine to Mars.

位火星三分对座的金星。

Mars occidental in Cancer not beheld of Saturn, Jupiter, Venus, or Sun, makes a good phlebotomist.

火星东巨蟹未与木星、土星、金星、太阳相照，利。

The confirmation of Mars-Earth panspermia would suggest that life, once started, could readily spread within a star system.

「火星–地球」胚种说获证实，表示生命现，便能轻易在星系内扩散。

Mars has two small moons.

火星有两个小卫星。

For this reason, the most commonly discussed panspermia scenario involves the transport of microbes or their precursors from Mars to Earth.

基这个理由，最常受人讨论的胚种说就是：微生物或其前驱物，是从火星送到地球的。

We are coming up the steps of the temple of Mars Ultor that was dedicated by Augustus to Mars , the avenger.

我们将要走上战神之庙的台阶。战神庙是奥古斯塔斯献给战神-复仇者的。

A new image shows possible "megabreccia" along the center of Mars's Coprates Chasma, a major trough in the Valles Marineris canyon system.

种新的图像显示“巨形角砾岩”可能临近火星科普雷茨峡谷的中心，主要穿过瓦勒斯马里纳里斯峡谷山系。

And by him, that spoke only as a philosopher and natural man, it was well said; pompa mortis magis terret, quam mars ipsa.

那位仅以人间哲学家及世人之的资格说话的古人说得很好:“与死亡俱来的切，比死亡更骇人”。

There are volcanicity and kinds of metalliferous minerals formed by rush of current on the Mars,which is superior to the metallic element spread in the terram on the Moon.

火星上有火山活动和水流冲击形成的各种金属富矿，这比散布在土石中的月球金属元素优越得多。

New Horizons' trailblazing journey to the solar system's outermost frontier took it past the orbit of Mars today at 6 a.m. EDT , 78 days after the spacecraft launched.

新地平线打响了探索太阳系边疆的第炮，而在今天美国东部时间早上6点，在发射了78天后它成功跨越了火星轨道。

" "De goodness gracious alive, Mars Tom!Why, if dey was a rattlesnake to come in heah I'd take en bust right out thoo dat log wall, I would, wid my head.

要是这里来了条响尾蛇，我就立刻把脑袋往圆木墙上撞去，我会这么干的。”