地球

The flow of magnetons in the magma normally flows in the direction of the Earth's magnetic field, N up, S down, but what would occur in a pool of magma, trapped, under the direct influence of Planet X which is overhead near the position of the Sun.

岩浆里的磁子正常情况下是沿着地球磁场的方向流动的----在北极处上升，南极处下降，但对于一片直接受到行星 X 影响（行星 X 就在太阳附近，地球上方），并被困住的岩浆来说，会发生什么事情呢？

These megacities take up approximately only 2 percent of the Earth's land surface, yet they account for roughly 75 percent of industrial wood use, 60 percent of human water use, and nearly 80 percent of all human produced carbon emissions.

这些大城市仅仅占地球陆地面积的2%，但他们消耗了地球上75%的工业木料，60%的用水和将近80%的二氧化碳排放量。

Asteroids are bigger versions of the meteoroids that race across the night sky. Most orbit the sun far from Earth and don't threaten us.

小行星是比划过业空中那些流星大的天体，大多数的小行星离地球很远的运行不会威胁地球的。

They are employed by petroleum and mining companies, consulting geology, geophysics and engineering firms and by governments and educational institutions or they may be self-employed

地质学家、地球化学工作者和地球物理学者受雇于石油矿业公司，地质学咨询公司，地球物理学及工程公司，政府及教育机构，也可以自谋职业。

Dr Latham led a team of climate modellers who wondered whether, in principle, this phenomenon might be used to increase the planet's albedo enough to compensate for projected global warming.

拉萨姆博士领导了一支气候标兵的队伍，他们想像着从理论上是否可以利用这一现象用来大幅度地增加地球的反射率，依此补偿地球因被云层覆盖而导致的温度升高。

When considering some of the most extreme environments on the planet, surely Antarctica, one of the coldest, driest and windiest places on earth (average temp of -56 F) comes to mind.

当考虑的一些最极端的环境对地球，一定南极洲，其中，最冷，风及干燥的地方，地球上（平均气温的-56 f ）在谈到主意。

The points where the line cuts through the earth's surface are called the "rotation poles"; the visualised extention of the north axis line in space currently points to the star Polaris, the North Star.

该轴引出地球，在它周围它是以任何点及时真正地旋转。与地球表面相交的点就是称做&旋转极&；北极轴线在空间可见区域目前指向恒星北极星。

"Typically they move in geosynchronous orbit s about 22,300 mi (35,900 km) above the earth and operate at frequencies near 4 gigahertz for downlinking and 6 GHz for uplinking."

&典型的通讯卫星位于地球同步轨道，约在地球上方35，900公里处，操作频率向地传输4吉赫，向上传输为6吉赫。&

"Typically they move in geosynchronous orbits about 22,300 mi (35,900 km) above the earth and operate at frequencies near 4 gigahertz for downlinking and 6 GHz for uplinking."

&典型的通讯卫星位于地球同步轨道，约在地球上方35，900公里处，操作频率向地传输4吉赫，向上传输为6吉赫。&

In their 200 million years of life on Earth, they've endured massive upheavals of the planet's surface and profound climate change.

在2亿年前的地球上，它们将经历地球上最大规模的动乱和气候的变化。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。