Icebergs afloat today are made of snowflakes that have fallen over long ages of time.

今天漂浮在水面上的冰山由很多年前降落的雪花形成。

The Amery Ice Shelf appears to be uniquely suited to the production of green icebergs.

埃默里冰架似乎是唯一适合形成绿色冰山的地方。

Icebergs are ordinarily blue to white, although they sometimes appear dark or opaque because they carry gravel and bits of rock.

冰山一般是蓝色到白色，尽管有时因为携带了砾石和小岩石而变成黑色或者不透明。

Some scientists are examining the potential for harvesting icebergs from Antarctica, which is estimated to have the biggest reserves of fresh water on the planet.

一些科学家正在研究从南极洲收集冰山的可能性。据估计，南极洲拥有地球上最大的淡水储备。

However, travelers to Antarctica have repeatedly reported seeing green icebergs in the Weddell Sea and, more commonly, close to the Amery Ice Shelf in East Antarctica.

然而，去往南极洲的旅行者们一再宣称在威德尔海看见过绿冰山，并且在南极洲东部靠近美国冰架的地方更为常见。

At certain times, apparently, more icebergs from the Arctic Ocean in the far north were traveling south well into the North Atlantic before melting and shedding their sediment.

显然，在某些时候，来自北冰洋最北端的更多冰山赶在融化沉积前向南漂入北大西洋。

Once detached from the ice shelf, these bergs drift in the currents and wind systems surrounding Antarctica and can be found scattered among Antarctica's less colorful icebergs.

一旦与冰架脱离，这些冰山就会受到南极洲附近的洋流和季风系统的作用，并开始漂移。人们可以在南极洲较暗淡的冰山群中找到这些散落的冰山。

Scientists have also scrutinised whether it's possible to preserve the ice sheets of Greenland with reinforced high-tension cables, preventing icebergs from moving into the sea.

科学家们还仔细研究了是否有可能用加固的高压电缆来保护格陵兰岛冰原，防止冰山流入大海。

Recent expeditions have taken ice samples from green icebergs and ice cores—vertical, cylindrical ice samples reaching down to great depths—from the glacial ice shelves along the Antarctic continent.

近代的探险队已经从绿色冰山和冰核中带回了一些冰块样本，这些样本呈垂直的圆柱状，是沿着南极洲大陆的冰川冰架从极深的位置中取出的。

It's below freezing and small icebergs are floating by.

气温在冰点以下，一座座小冰山正漂过。

Reaching new peaks of popularity in North America is Iceberg Water which is harvested from icebergs off the coast of Newfoundland, Canada.

来自加拿大纽芬兰海岸的冰山水在北美再创人气新高。

The atomic icebreaker reeved the icebergs.

原子破冰船穿过冰山之间向前航行。

Icebergs from Helheim Glacier in Greenland.

来自格陵兰岛黑尔海姆冰川的冰山。

Views from the plateau - icebergs all around.

从高原上看去——四周都是冰山。

Icebergs drift across Antarctica's Neumeyer Channel.

冰山漂过南极诺伊·迈耶海峡。

Its icebergs, battles, literature and great men.

有关她的冰山，战役，文学和伟人。

Birthing large icebergs is nothing new for the Pine Island Glacier.

对松岛冰川来说，巨大冰山的形成并不是新鲜事儿。

Surrounding the icebergs are two kinds of ice: sea ice and fast ice.

在冰山周围存在着两种冰：海冰和固定冰。

Scientists have said it is rare for icebergs to be seen so far north.

科学工作者说，如此远的北部很少能见到冰山。

Some icebergs, however, drift north to warmer climates and disintegrate.

不过，也有一些冰山会往北漂流到温带然后消融。

The ice broke into many smaller icebergs after falling into Tasman Lake.

冰川碎成许多小的冰山滑落到塔斯曼湖。

The ice pack and icebergs pose various threats to drilling RIGS and crews.

浮冰和冰山对钻机和人员构成多种威胁。

We know there are also a few more icebergs 100km-200km to the west of the island.

我们知道，该岛西部100公里至200公里处还有一些冰山。

The bay (image right) is filled with slush and icebergs from the collapsed shelf.

图右侧的海湾中堆满了冰架崩塌后留下的积雪和冰山。

A diver is swimming with two white whales under icebergs in the white Sea, Russia.

一个潜水员正与两条白鲸在俄罗斯的冰山下游泳。

Sometimes known as icebergs these risks appear suddenly and can result in large losses.

这种风险时常被称为冰山，它们总是突然出现并会导致大额亏损。