Ortega's cheerful landscapes are the polar opposites of Miller's dark, troubled portraits.

This makes the polarization of the polar differences in a potential to gradually balance.

这就使两极的极性差别逐步在某一电位得以平衡.

You see icecaps melting almost everywhere at the polar areas.

在极地,你可以看到到处都有冰盖在融化.

polar attraction

极向引力

...economists at polar ends of the politico-economic spectrum.

政治经济观点完全对立的经济学家

The parents' position is often the polar opposite of the child's.

父母的观点常与孩子的完全相反。

the polar regions

极区

Warmth melted some of the polar ice.

温暖的天气融化了一些极地的冰雪。

The Antarctic species have few special adaptations for polar life.

南极的物种对极地生活几乎没有什么特别的适应性改变.

Because water is polar, it can break down solids and gases.

因为水是极性的, 因此它能分解固体和气体.

As our climate warms up, the polar ice caps will begin to melt.

随着地球气候逐渐变暖,极地的冰冠将开始融化。

...the rigours of life in the polar regions...

在极地地区生活的艰苦

polar explorers

极地探险家

What do you call a gigantic polar bear?

你把巨大的北极熊叫 什么 ?

Or I'd go to Arctic and I'd slaughter a polar bear.

或者我愿意去北极,杀头北极熊回来.

Lingling: Does the polar bear eat meat?

玲玲: 北极熊吃肉 吗 ?

The polar bear comes from the Arctic and likes to swim.

北极熊来自于北极,喜欢游泳.

The polar bear lives in the snow and ice at the North Pole.

北极熊住在北极的雪地以及冰原.

A polar bear a nap as curious visitors looked on.

北极熊懒理游客好奇目光,眠一眠.

This photo released by the Assiniboine Park Zoo shows Debby the polar bear.

照片上的这只北极熊在加拿大的阿西尼博因动物园,名字叫黛比.

OK. Polar Bear Shores is right over there.

丹恩:好. [北极熊岸]就在那里.