查询词典 diatomaceous earth

Think of the earth as having a big bar magnet stuck through it, with the southern end located at the magnetic north pole. The northern end of the compass will point toward the magnetic north pole.

想像有一根大磁条穿过地球，磁条的S极设置在地理北极附近，因此指南针的N极会指向地球的北磁极。

But our knowledge only skims the surface of the problem. A single example will serve to illustrate my point: It is true that because the north magnetic pole of the earth places in Antarctic so compass direct to southward, but why?

如果深入探究为何我们缺乏探究这种意识，相比其他国家我们缺乏创新精神，AlecXu提出来思路，就是我们的教育或者整个环境是主因。

On the last day of the calendar the magnetic north of the earth will change into the south.

论日历地球磁北极的最后一天会变成南方。

Australia lies near the Earth's magnetic S Pole, which is south of this continent but nevertheless nearby.

澳大利亚靠近地球的南极点，而南极就在澳洲大陆的南端，但是很近。

Essentially, the Earth's magnetic shield is at its strongest when scientists had thought it would be at its weakest.

事实上，地球的磁场保护在人们设想应当是最强烈的时候却反而是他最脆弱的时候。

The Arctic sky is special because it is one of the two places where the magnetic shield of the Earth opens up to outer space.

由于北极是地球上仅有的磁场壳对外太空开放的两个地方之一。

A less well known requirement, however, is the need for Earth to generate a large-scale magnetic field to shield it from the high-energy radiation and wind from the Sun.

然而，不为众人所知的是，地球产生的大片磁力区域阻挡了来自太阳的高能辐射和风。

The spinning outer core of the Earth generates a protective magnetic shield around the planet, defending life from lethal space radiation.

而地球的外核是一层具有磁性的防护罩，它保护着地球，使地球不被宇宙的射线所伤，并能围绕着行星转动。

When the sun in the middle, the two planets in the sun with a symmetric planar sides of the Earth at this time just running the middle of this, will be the impact of solar magnetic storms, with a magnetic storm the size of the quality of the planet.

当太阳在中间，两个行星分别在太阳的对称同一个平面两侧，如果此时地球刚好运行到这中间，就会受到太阳磁暴的影响，产生磁暴的大小与行星的质量有关。

If a giant magnetic storm is brewing on the farside, it will hit Earth with a flood of radiation as it finally rotates into view.

如果另一面正在形成一场巨大的磁暴，当另一面最终转到朝向地球时，磁暴就会携带大量的辐射袭击地球。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。