北极的

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

世界上最小的桥梁是什么？4。北极与南极的区别是什么？

L In the farthest north regions, there is sea ice all year round.

在最北极区有着终年不化的冰的海洋。

The whole body of polar bear is covered with thick white hairs with empty hair follicle which may preserve heat and insulate hot, therefore it is suitable to live in the North Pole under -70℃.

北极熊全身披着厚厚的白毛，毛囊中空，起着极好的保温隔热作用，非常适宜在-70℃的北极生活。

They believe the structure of the polar cap is the result of variations in Mars' orbit over the years.

科学家认为，北极极冠会出现这样的结构，是火星经年轨道变迁的结果。

Thus these create the beautiful displays called auroras, the northern and southern lights in the Polar Regions.

因此而创造出的美丽景象称为极光，南北极地区的特殊光线。

During the afternoon I received an urgent transmission from STAR headquarters in the Polaris system.

下午的时候，我接到一个北极星系司令部的一个紧急通知。

One of the foremost poets of the twentieth century,he also found time to be a politician,a polemicist,a journalist,a campaigner,and a prolific letter writer.

作为20世纪的一流诗人，他还身兼政客，辩论家，记者以及运动推行人等职务，并且留下大量书信。注：midnight sun-子夜太阳，南极和北极地区在夏季午夜可以看见的太阳。

And though the walrus is an Arctic species and thus much harder to study in the wild than the elephant seals and sea lions that flop onto the beaches of Northern California, scientists are gathering evidence that Odobenus is the most cognitively and socially sophisticated of all pinnipeds.

由於海象是北极物种，因此在野地观察研究，远比会跳上北加州海滩嬉戏的象海骨M海狮棘手。科学家正在搜集证据，盼能证明海象的认知及社交能力，强过所有鳍足类。

Sailors explored the Arctic first, looking for a new sea route that would lead to wealthy China.

为了前往富饶的中国，航海家们不断寻找新的航线，他们首先探察了北极。

The exquisite and arctic yan ou of of give sb a present is the seabird of grace of a kind of posture.

送礼的讲究北极燕鸥是一种体态优雅的海鸟。

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。