the Arctic

Most experts now agree that the Arctic Ocean will be ice-free in late summer at some point this century but disagree about exactly when.

一般而言，北冰洋冰量每年夏季开始后减少，9月中旬达到最小值。大部分专家认为，北冰洋海域将在本世纪某个年份的夏末出现“无冰”状况，但就具体年份存在争议。

Have any fish been contaminated in the Arctic Ocean?

北冰洋的鱼受到过污染吗？

The explorers spent months in the Arctic wastes.

探险家们在北极荒原上工作了几个月.

Apart from the resident birds, South Africa hosts birds from further north in Africa, the Arctic, Europe, Central Asia, China and Antarctica during the year.

除了留鸟，南非全年都接待来自非洲最北部、北极、欧洲、中亚、中国和南极洲的各种鸟类。

Scientists have discovered huge waves in the arctic waters.

科学家在北极水域发现了巨浪。

There are few things more dangerous than crossing the Arctic on foot.

徒步穿越北极是最危险的事情之一。

A Preliminary Study on the Heat Flux in the Cracked Sea Ice Region of the Arctic Ocean During the Melting Season

融冰季节北极破碎冰区热通量的初步研究

The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland ．

北极熊生活在北极圈和纽芬兰以北的一些大的陆地。

That shining sea was the Arctic Ocean.

那片光辉的大海是北冰洋.

Cold and hungry, they drifted helplessly towards the Arctic.

他们又冷又饿, 无助地漂向北极.

Its forbidding climate and wild seas prevented the migration and development of land animals such as the Arctic regions know.

和人们已熟知的北极区域一样，它那令人难以亲近的气候和狂野的海浪使得陆地动物无法迁移至此和繁衍。

They flew over the unlimited reaches of the Arctic.

他们飞过了茫茫无边的北极上空.

This ship was designed expressly for exploring the Arctic waters.

这艘船是为考察北极水域而特意设计的.

Ice covers much of the Arctic Ocean.

冰盖覆盖了北冰洋的大部分地区。

The Arctic remains the domain of the polar bear.

北极仍是北极熊的领地.

On the North Coast there is the Arctic Ocean.

北海岸是北冰洋.

Have you been to the Arctic?

你到过北极 吗 ?

The bathroom, with its ancient facilities, is positively arctic.

该浴室设备陈旧，肯定非常寒冷。

Brittleness remains a problem when building steel structures in cold conditions, such as oil rigs in the Arctic.

钢的易脆性在寒冷条件下建造钢结构，如在北极建造石油钻井平台时，仍然是一个问题。

The conditions were arctic.

周围环境极冷.

The Greenpeace flagship is voyaging through the Arctic cold of the Barents Sea.

绿色和平组织的旗舰正在穿越巴伦支海的北极寒冷地带。

Warming trends in the Arctic from clear sky satellite observations.

从晴空卫星观测得到的北极变暖趋势。

The arctic tundra is at the top of the world around the North Pole.

北极冻原是指北极点周边的地区,是世界最高的地方.

the cold seas of the Arctic

北极地区寒冷的海洋

He will go up to the Arctic Region.

他将到北极地区去.

However, this is not true in the Arctic.

然而,在北极地区,情况并非如此。

But in some waters, such as those of the Arctic, a warming will make conditions riper for phytoplankton, and these areas will turn greener ．

但在一些水域，如北极水域，气候变暖将使浮游植物成熟得更快，让这些区域变得更绿。

The Arctic Ocean is considered to be a northern part of the Atlantic Ocean.

北冰洋被看做是大西洋的北部.

The sort of animal lived in the Arctic Circle.

这种动物生活在北极圈里。

TV pictures showed the arctic conditions.

电视画面显示了严寒的环境。