北极

Cold regions include arctic and subarctic areas and areas immediately adjoining them.

寒冷的区域包括北极和亚北极地区，以及其邻近的区域。

Deer Rangifer tarandus of Arctic and subarctic regions, common to North America and Eurasia.

鹿驯鹿 ，北极和亚北极地区，共同的北美和欧亚大陆。

Such characteristics can provide an important way to study effects of North Pacific Ocean as subarctic waters on the carbon sink.

这种保守性为检测北太平洋亚北极水对北极碳汇的影响起到了十分重要的作用。

That is characteristic of arctic and subarctic regions.

底土'。''，是北极区和亚北极区的特征。

Rock-inhabiting fern of Arctic and subarctic Europe to eastern Asia.

分布于从北极和欧洲近北极地区到亚洲东部一带的岩蕨。

Large arctic and subarctic grouse with feathered feet and usually white winter plumage.

北极和亚北极地区的大型松鸡，脚上有羽毛，冬季羽毛通常为白色。

Any of various grouse s of the genus Lagopus,inhabiting arctic,subarctic,and alpine regions of the Northern Hemisphere and having feathered legs and feet and plumage that is brown or gray in summer and white in winter.

雷鸟任一种雷鸟属的松鸡，栖息在北极、亚北极和北半球的高山地区，有覆有羽毛的腿和爪，全身羽毛在夏天是棕色或灰色的，在冬天是白色的

A black mucky soil with a frozen subsoil that is characteristic of arctic and ''.

黑色的腐殖土，有结冻的底土，是北极区和亚北极区的特征。

Now that the Southern Hemisphere's summer on Neptune is coming to a close, Orton and his colleagues predict that as the north pole turns sunward, an abundance of methane will leak out of that pole once it becomes warmer in about 80 years.

现在海王星南半球的夏季就要结束了，奥顿及其同事们预计，随着其北极开始朝向太阳，在约80年后，一旦那里变得较为温暖，大量的甲烷也将从北极泄露出去。

The maritime space of the Arctic center is covered by sea ice all the time, while there are some seasonal sea ice in the other sea region , such as Barling sea on the Northern Pacific Ocean, the Okhotsk sea and some inner sea in Eurasia by comparing winter with summer for the Arctic sea ice extension.

通过冬夏季北极海冰面积的比较发现，北极中心海域常年为海冰所覆盖，其它海区如太平洋北部的白令海、鄂霍茨克海及欧亚大陆的一些内海存在季节性的海冰。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。