北极

What is the difference between the North Pole and the South Pole?

北极和南极的区别是什么？

The points where the line cuts through the earth's surface are called the "rotation poles"; the visualised extention of the north axis line in space currently points to the star Polaris, the North Star.

该轴引出地球，在它周围它是以任何点及时真正地旋转。与地球表面相交的点就是称做&旋转极&；北极轴线在空间可见区域目前指向恒星北极星。

The points where the line cuts through the earth's surface are called the "rotation poles"; the visualised extention of the north axis line in space currently points to the star Polaris, the North Star.

与地球表面相交的点就是称做&旋转极&；北极轴线在空间可见区域目前指向恒星北极星。

VIMS saw only part of the cloud because most of the northern polar region is in winter's shadow and won't be fully illuminated until 2010, Griffith noted.

VIMS 仅仅看到了部分云层，因为北极大多数地区正处在冬季的阴影中，在2010年以前是不会被完全照亮的。

Treeless regions found in and around the Arctic, tundras are among Earth's coldest, harshest biomes.

这片光秃秃的地区在北极附近，是地球上最寒冷，最荒芜的生物群落区之一。

He said global warming could lead to melting of the arctic tundras, setting free large volumes of methane, which would in its turn increase global warming.

他表示，全球暖化融解北极冻土层并导致大量甲烷释出，而这些甲烷将再反过头来加快暖化效应。

Bryoflora of the alpine tundra of Changbai Mountain and its floristic relationship to the bryofloras of arctic tundras.

Title 长白山高山冻原苔藓植物区系及其与北极冻原苔藓植物区系的关系。

Bryoflora of the alpine tundra of Changbai Mountain and its floristic relationship to the bryofloras of arctic tundras.

标题 长白山高山冻原苔藓植物区系及其与北极冻原苔藓植物区系的关系。

Troppo can hardly apply one degree south of the Arctic Circle, but if its northern equivalent is to go polar, then evidently I have.

北极圈往南哪怕一度，&疯了&这个词就不适用，但如果其北方的相应表述方式是&到北极去&，那我显然是去了。

Endurance and strength are the Malamute staples, and they are frequently used for exploratory trips across the North Pole or Antarctica (most recently, in the Trans-Antarctic expedition) and in weight pull competitions.

耐力和力量的malamute主食，他们常常被用于探索班次飞越北极或南极，重量拉比赛。

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。