地球

Lex: Drop-kick must have caught him off guard. Helen: So, what'd you do? Verbally demean your butler? Lex: Cute. I took a 9-iron to a meter maid's car. Helen: Now I'm really jealous. I've always wanted to do that. How'd it feel? Lex: Great. Helen: Word of advice, keep that to yourself in here.

Helen说的很幽默，drop-kick是美式足球踢落地球的意思，话语里意思那个护理员被伤得不轻，至少是趴在地上了）你的一记落地球一定让他退场了。

A world 11C warmer than it is today would be unrecognisable: while records show that the planet has been hotter than it is today for about 80 per cent of its history, there is no evidence that it has ever been more than about 7C warmer.

温度比现在高11摄氏度的地球将变的面目全非。虽然有记录显示在历史上80%的时间里，地球表面的温度都比现在高，但从没有比现在高出7摄氏度的。

NASA had previously estimated the chances at only 1 in 45,000 but told its sister organization, the European Space Agency, that the young whizzkid had got it right.

这些卫星位于地球上方3.588万公里，运行速度为每秒3.07公里，而阿波菲斯行星则预计将在距离地球3.25万公里的地方经过。

NASA had previously estimated the chances at only 1 in 45,000 but told its sister organization, the European Space Agency, that the young whizzkid had got it right.

马夸特考虑到了阿波菲斯行星在2029年4月13日靠近地球时与一颗或多颗围绕地球运转的卫星相撞的可能性。

Anaximander argued that it is the "boundless" space of the universe that contains the basic elements of nature.

他提出，地球是一个悬浮在宇宙中心的圆柱体，太阳、月亮和星星都围绕着地球旋转。

"People think that we know which plant and animal species live on this planet," team member Miguel Vences, of the Technical University of Braunschweig in Germany, said in a statement."But the century of discoveries has only just begun—the majority of life-forms on Earth is still awaiting scientific recognition."

德国布伦瑞克技术大学的米盖尔-文塞斯是研究小组成员，他在一项声明中表示：&人们认为我们对生活在地球上的动物和植物物种已经有所了解，但是研究仅是个开始，地球上大多数的生命形态仍然有待被科学认知。&

The earth rotation is one of the important factors which affect the accuracy of ballistic missile trajectory.

地球旋转是影响弹道导弹弹道精度的重要因素，通过运用简化公式对地球旋转对弹道导弹精度的影响进行了计算。

Generally, the paper is either flat and placed tangent to the globe (a planar or azimuthal projection) or formed into a cone or cylinder and placed over the globe (cylindrical and conical projections).

通常纸为任意平面而且正切于地球或被做成圆锥或圆筒放置于地球外。

Modern astronomers has proved to be the ancient Maya predicted in 2012 on 21 December, the Earth, the Sun and the Galactic Centre will precisely in a straight line, the astronomical events only every other year 25800 occurs only once, no one knows this unusual arrangement on earth can, but the Mayan people know this is terrible.

现代天文学家已证实古玛雅人所预言的在2012年12月21日，地球，太阳和银河中心将精确地排列成一条直线，这个天文现象只有每隔25800年才会发生一次，没人知道这种非同寻常的排列方式对地球会有怎样的影响，但玛雅人知道这是可怕的。

It follows a rather unusual orbit, heliocentric instead of geocentric , trailing and drifting away from Earth's orbit at approximately 0.1 astronomical unit per year (a so-called "earth-trailing" orbit).

因此不寻常的轨道，日心说代替地心，尾随和漂流约0.1每年天文单位远离地球的轨道上（所谓的&地球尾随&轨道）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。