极区，极地

lower regions───阴间，地狱

polar vectors───极矢量

polarisations───n.偏振；分化；两极化（等于polarization）

polarizations───n.极化；偏振；两极分化

upper regions───上部区域

polar equations───极坐标方程；[数]极方程

nether regions───阴间

poor relations───微不足道的人；微不足道的东西

D regions───D区域

in the polar regions, the lines of magnetic force point almost straight upwards.───在极地的高空，磁力线几乎是垂直指向上方。

Earth's Polar Regions are signaling us that something unusual is happening.───极地地区的现象告诉我们,一些不正常的事正在发生.

Most insects don't live in polar regions.───大多数昆虫在两极地区不存在。

The most dramatic evidence of climate change is found in the Polar Regions.───在南北极地区,气候变化最为明显.

The polar regions are connected to the rest of the planet by the atmosphere and the ocean.───极地区域与地球其他地方在大气和海洋方面是紧密相连的。

The northern and southern polar regions are different in many ways.───南北极极地在许多方面均有所不同.

Except for the polar regions and a few islands, they have spread throughout the world.───除了极地和少数岛屿, 它们分布于世界各地.

Penguins inhabit the polar regions.───企鹅生活在极地区域.

It's very cold in the polar regions.───南北极地带是很寒冷的.

Over the polar regions we should see aurora.───在极地高空,我们会看到极光.

High in the polar regions, the lines of magnetic force point almost straight upwards.───在极地的高空, 磁力线几乎是垂直指向上方.

Phoenix will arrive and land in the northern near - polar regions on Mars in late May 2008.───凤凰卫视将到达和土地北部近火星极地地区在2008年5月下旬.

It has even found a toehold in the frigid polar regions and in toxic dumps.───在刺骨的两极地带和有毒废物中,生命也找到了立足之境.

The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa.

Christ's crucifixion has even spread to Polar Regions and any cross-shaped things are possible to be understood as the symbol of Christianity.

It's very cold in the polar regions.

The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central A...

Both polar regions show evidence of more extensive glaciation in the recent past.

High in the polar regions, the lines of magnetic force point almost straight upwards.

During local spring in the polar regions, polar ice and perpetual sunlight may both be available simultaneously!

The polar regions are particularly at risk because the chemical reaction that destroys ozone is helped by their weather conditions.

The evidence indicates that the polar regions are among the first to detect changes arising from greenhouse warming.