北冰洋

One of these "river" in the Atlantic is called the Gulf Stream. It is a current of warm water. Another is the Labrador Current - cold water coming down from the Arctic.

大西洋有一条这种&河流&，叫做墨西哥湾流，这是一股暖水流；另外一条是拉布拉多海流——这是来自北冰洋的冷水流。

A pod of narwhals makes its way through an ice passage in the Arctic.

图中一群独角鲸正在北冰洋的冰川间水面中游行。

Japan's decision Friday will save 50 humpback whales that Japanese whalers had planned to catch and kill in Antarctic waters .

日本周五做出的决定将挽救50头座头鲸，而这些鲸鱼是日本捕鲸者原计划在北冰洋水域捕杀的。

Japan's decision Friday will save 50 humpback whales that Japanese whalers had planned to catch and kill in Antarctic waters.

日本周五做出的决定将挽救50头座头鲸，而这些鲸鱼是日本捕鲸者计划在北冰洋水域捕杀的。

Japan's decision Friday will save 50 humpback whales that Japanese whalers had planned to catch and kill in Antarctic waters.

在周五，日本做出的决定将挽救50条座头鲸，原本这些鲸鱼是日本捕鲸者计划在北冰洋抓捕和猎杀的。

On the Arctic sea ice, the 2.2 m long ice core located at 72°24.037′N, 153°33.994′W is a three-year ice floe,and a new sort of crystal is found, which is defined as refrozen clastic pieces.

位于北冰洋72°24.037′N，153°33.994′W，长2.2 m的冰心样为三年冰，并且发现其内有一种新的晶体类型，定义为碎屑凝聚冰。

The area of newly created floating ice or polynia is the area where sea air exchange is the most active, and the most sensible for the climate. Also the area is the most important condition for the creation of Arctic vapor fog.

新生的浮冰区或冰间湖是海气热交换最激烈的地方，是气候最敏感的区域，是北冰洋蒸汽雾生成的重要条件。

The most commonly cultivated fish in aquaponics systems are tilapia, cod, trout, perch, Arctic char and bass.

在鱼菜共生系统系统中最常见的栽培罗非鱼鱼，鳕鱼，鳟鱼，鲈鱼，北冰洋和低音。

The treasure box is hidden somewhere in the Arctic.

八宝箱被藏在北冰洋的某个地方。

Sea ice covers the Arctic Ocean, smallest of the Earth's oceans, most of the year.

海冰覆盖北冰洋，它是最小的地球上的海洋，在一年的大部分时间。

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。