北冰洋

Although it is adjacent to Asia, it would still be pricy for China exploring the Arctic.

虽然北冰洋的确毗邻亚洲，但觊觎北极，对中国成本还是挺高的

I had my "Prudhoe Bay to Ushuaia" t-shirt for people to sign, and I promised to wear it into the Arctic Ocean and again at the southern tip of South America.

我有我"普拉德霍湾到乌斯怀亚"的T恤的人签名，我答应磨损到北冰洋，并再次屹立在南端的南美洲。

Now an 800-mile pipeline has been built from Prudhoe Bay on the Arctic Ocean to Valdes, a port on the south coast of Alaska.

现在已经把一条800英里长的输油管从北冰洋上的普拉德霍贝架设到了阿拉斯加北边坡地的冻土下面发现了石油。

Now an 800-mile (about 1300 kilometers) pipeline has been built from Prudhoe Bay on the Arctic Ocean to Valdes, a port on the south coast of Alaska.

现在已经把一条800英里长的输油管从北冰洋上的普拉德霍贝架设到了阿拉斯加北边坡地的冻土下面发现了石油。

There are various kinds of sea fog forming in the Arctic Ocean during the summer, radiation fog, vapor fog and advection fog. One of the causes is the existence of the sea ice, which complicates the cushion and therefore the sea air exchange.

北冰洋的夏季能够形成各种类型的海雾：辐射雾、蒸汽雾和平流雾，其重要原因就是因为海冰的存在，使下垫面的性质复杂化，海气交换复杂化。

Sea Nettle, Arctic Ocean

刺水母，北冰洋

Now, with the Arctic's sea ice shrinking at a rate of 10 percent per decade, this coveted shipping lane has opened for business—but shippers are not rushing to use it.

如今，随着北冰洋的冰层以每十年10%的速率减少，这条人人向往的航线开始曝露在海运业者眼前。

Present study has shown that the Arctic Ocean is an area with high production, and it will become a more important sink of carbon under the future's global climate change, the Souther.

文章论述了南北极海区碳循环研究的国内外研究动态，阐述了目前南大洋及北冰洋的生产力水平及碳收支平衡状态，讨论需要进一步研究的一些存在问题以及将来的发展方向。

In contrast, the distribution of 〓 in the Arctic Ocean and the subarctic waters in summer is greatly affected by circulation, and appears a distinct conservation.

相比之下，北冰洋夏季〓的分布受到环流的影响十分明显，并且带有很显著的保守性。

In July he takes a dip in an Arctic swimming hole. In October he studies animal hibernation. In March he goes on a survival course and learns about the "umbles": as hypothermia sets in you mumble, fumble, grumble, stumble, then finally tumble.

七月，他跳入北冰洋游泳洞；十月，研究动物冬眠；三月，开始野外生存训练，懂得了寒冷下嘴、脚是什么样：低温开始了，咕哝，摸爬，嘟囔，踉跄，终于仆倒在地。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。