They found fossils of microscopic marine plants which suggest that the region was once open ocean, not solid ice.
他们发现了微型海洋植物的化石，表明该地区曾经是开放的海洋，而不是坚固的冰层。
Surrounded by open ocean, it is also vulnerable, but Antarctic experts disagree strongly on just how unstable it is.
它被广阔的海洋包围，也很脆弱，但南极专家对它的不稳定程度存在强烈分歧。
It has been suggested that Pakicetus fed on fish in shallow water and was not yet adapted for life in the open ocean.
有人认为巴基鲸以浅水中的鱼为食，还没有适应开放海域的生活。
It might seem unreasonable that expectations about possible events can drive prices up, but consider the situation of people in a lifeboat on the open ocean.
对可能发生事件的预测会驱使价格上涨看起来很不切实际，但考虑下在宽阔的海洋上，人们在救生艇中这样一个情况。
Within samples collected from the solid substances lying beneath the ice they found fossils of microscopic marine plants which suggest that the region was once open ocean not solid ice.
在从冰下的固体物质中收集的样本中，他们发现微型海洋植物的化石，这表明这个区域曾经是开阔的海洋而不是坚硬的冰。
England and France are separated by 22 miles of open ocean at their closest point.
英国和法国最近的地方也被大海分开了22英里。
The animals like this that are out in the open ocean and we don't see them washed up.
这样的动物都分散在广阔的海洋上，我们没有看到它们被冲到岸边。
The salmon are returning to Alaska from the open ocean in their millions in order to spawn.
诺兰说："数以百万的鲑鱼洄游产卵，从广阔的海洋回到阿拉斯加。
Currently "in the open ocean there are no limits on how many sharks can be caught," Rand said.
目前，“在公海上，对于捕杀多少鲨鱼根本就没有任何限制”，兰德说。
Infrasonic observations of open ocean swells in the Pacific: Deciphering the song of the sea.
在太平洋里大洋涌(长浪)次声观测：译解海地歌曲。
In his free time, he enjoys open ocean swimming, and playing sports with his daughter, Christina.
在空闲时间，他喜欢在大海进行长距离游泳，以及和他6岁的女儿Christina打垒球。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陆是崎岖不平的高地，高出辽阔的海洋海底近三英里。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean .
这些大陆构成了崎岖不平的高地，这些高地差不多高出广阔的海洋的洋底三英里。
The life is like a slip on the open ocean, the goal is like a beacon, which gives us the direction of going.
生活就像茫茫大海中的一只小船，而目标就像一个灯塔，它给了我们前进的方向。
They harpooned tuna in the open ocean, killed seals on the beaches, and exploited seasonal runs of salmon in the rivers.
他们用鱼叉在开阔的洋面猎取鲔鱼，在海滩捕杀海豹，并开发在淡水流域洄游的鲑鱼资源。
In his free time, he enjoys long distance, open ocean swimming, and playing baseball with his 6-year-old daughter, Christina.
在空闲时间，他喜欢在大海中进行长距离游泳，以及和他6岁的女儿Christina打垒球。
The image shows subtle differences in thermal energy radiated by volcanic emissions, the open ocean, and water and ice clouds.
图中显示了火山喷发的气体、宽广的海洋、水和冰云在热能辐射上的细微差别。
The researchers found the most notable phytoplankton declines in waters near the poles and in the tropics, as well as the open ocean.
研究人员发现，在两极附近的水域和热带地区浮游植物的跌幅最为显著，在开阔的海洋也是如此。
Open ocean reflects less of the Sun's energy than ice does, so a large-scale summer melt would mean more absorption of heat in the ocean.
开阔的大洋对太阳造成的影响比海冰大，所以大规模的夏季融化将意味着海洋吸收了更多的热量。
Because there is only a limited supply of nitrogen out in the open ocean, additional amounts of it can have a huge stimulating effect.
因为大海里氮的供应是很有限的，更多的氮就可以引起巨大的激化作用。
The new study presents a third way to detect tsunamis — by changes in the texture of the surface water across a wide span of the open ocean.
高丁所取得的成果则为探测海啸提供了第三种办法，即在开阔海面上探测海啸引起的海水表面布局的变化情况。
It's not a tsunami, caused by an undersea earthquake. Tsunamis are tiny in the open ocean and become enormous-and deadly-as they approach the shore.
这不是海啸，海啸是由海底地震引起的，在远洋时规模还很小，只有当它接近海岸时才具备了排山倒海，杀人不见血之势。
With improvements in shipbuilding and with invention of the directional compass, seamen could travel out into the open ocean, out of sight of land.
随着造船水平的提高和方向罗盘的发明，海员可以航行到看不见大陆的公海上去。
I'd like to start tonight by something completely different, asking you to join me by stepping off the land and jumping into the open ocean for a moment.
今晚，我想以一种截然不同的方式作为开始，请你们和我一起暂时离开陆地，跳到广阔的大洋中。
"If in fact productivity is going down so much, the implication would be that less carbon capture and storage is happening in the open ocean," he said.
他说，“如果实际上浮游植物减少的这么多，那么其影响将会是更少的二氧化碳会被吸收从而在海上聚积起来。”
They would haunt any place in the open ocean, but it was impossible to hunt one specific shark: “They don't stay in the same place, they move. They got tails.
他们会在海洋里任何地方出没，但不可能捕获某一条特定的鲨鱼：“他们不在同一个地方逗留，他们会游来游去，他们有尾巴。”
The expedition, covering 2,500 miles, was organised by the Polynesian Voyaging Society to see if ancient seafarers could have gone that way, through open ocean.
此次远征由波利尼西亚航海协会组织，是要看看古代航海者是否可能曾经这么走下来——走开阔海域。
The expedition, covering 2,500 miles, was organised by the Polynesian Voyaging Society to see if ancient seafarers could have gone that way, through open ocean.
此次远征由波利尼西亚航海协会组织，是要看看古代航海者是否可能曾经这么走下来——走开阔海域。
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