地球

"This won't affect the planet equally," says Ainsworth."In places where the demand for food is already too great, things are going to get worse."

"同样的，这是不会影响到地球的，"安斯沃思说道，"那些极其需要食物的地方情况已经很严重了，而且事情还将进一步恶化。"

The study says that this second cell of rising air accounts for temperatures, winds and moisture levels in the mid-latitudes.

这项研究说向上运行的第二大气圈的空气影响地球中纬度的气

It's a scary thought: in making our air cleaner, we could be making the planet warmer.

这是一个可怕的想法：在使我们的空气更加清洁的同时，我们可能正在使地球变暖。

Although there is 34,500 tons of gaseous nitrogen in the air column above each acre of the earth's surface, this cannot be used by plants until it has been fixed by nitrogen-fixing bacteria and algae.

虽然在地球表面每英亩空气柱中有34，500吨气态氮，但是如果这些气态氮不被固氮菌和藻类固定，是不能被植物利用的。

A tornado is a violent, rotating column of air which is in contact with both the surface of the earth and a cumulonimbus cloud.

龙卷风是一种暴力，旋转柱空气接触而同时与地球表面和积雨云。

There is air in every crack and hole on this earth.

地球上每个缝隙洞孔都有空气。

The mass of air surrounding the Earth.

地球周围的大量的空气。

On the earth, and in the air

在地球上，并在空中

Pictured above, the fireball was photographed streaking above Teton mountains behind Jackson Lake, Wyoming, USA. The Great Daylight Fireball of 1972 was possibly the size of a small truck, and would likely have created an impressive airburst were it to have struck Earth more directly.

上面影像拍摄的是火流星在美国怀俄明州杰克逊湖后方的提顿山脉上空。1972年巨大的白昼火流星大小可能类似一辆小卡车，可能会形成一次壮观的空中爆炸，或者直接撞击地球。

The soul of the deceased pope floated airily up to heaven. There were televisions there, so he could see the grand scene of his funeral on earth.

去世教宗的灵魂悠悠地到达了天堂，天堂里也有电视机，所以他可以看到地球上自己葬礼的盛大场面。

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。