北冰洋

Temperate climate mainly affected by weather systems and the Arctic Ocean the impact of cold air.

气候主要受温带天气系统和北冰洋冷空气的影响。

Also, for the first time ever, humpback whales were sighted in the Arctic Ocean this summer.

同时，在这夏季也首次目睹座头鲸在北冰洋出没。

Part of the Arctic Ocean north of Iceland.

北冰洋的冰岛以北那一部分。

In North America, one currently runs through the panhandle of Florida up to the Great Lakes and into the Arctic Ocean.

目前在北美地区有一条贯穿狭长的佛罗里达、直到五大湖，并到达北冰洋的无偏线。

The Arctic Ocean is at the top of the Earth, north of Asia, Europe, and North America.

北冰洋位于亚洲、欧洲和北美洲的北边，在地球最北面。

Annual discharge from melting ice into the Arctic Ocean rose about 10 percent, or 460 cubic kilometers.

冰川融化流入北冰洋的水年度流量增加了约10%，合460立方千米。

Artur Chilingarov, an adventurer and deputy speaker of Russia's parliament, led two Russian mini-submarines to the bottom of the Arctic Ocean beneath the North Pole, where he collected gravel and planted the Russian flag.

阿尔图？齐林加洛夫，俄罗斯议会副议长同时也是一位冒险家，指挥着两艘小型潜艇抵达北极点下的北冰洋海底，在那儿收集沙砾并插上俄罗斯国旗。

It is hidden somewhere in the Arctic.

它被藏在北冰洋的某个地方。

This week, we will tell about ice loss in the Arctic Sea.

本周，我们要告诉大家北冰洋的冰在减少。

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

北冰洋被认为是大西洋的一部分。

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。