查询词典 hemisphere

He warns that the Arctic Ocean could be free of ice during future Northern Hemisphere summers.

他警告说，北冰洋可能会在今后的北半球的夏季冰自由。

About 200 species: arid and semiarid regions of the W hemisphere; two species in China.

大约200种：西半球的干旱和半旱的地区；中国有2种。

"We basically have seen just a big outbreak of Arctic air" over populated areas of the Northern Hemisphere, Arndt said.

阿恩特说："我们看到的只是北极空气在北半球人口密集地区的一次大爆发，北极空气真的向我们发威了。"

"Webasically have seen just a big outbreak of Arctic air" over populatedareas of the Northern Hemisphere, Arndt said.

阿恩特说："我们看到的只是北极空气在北半球人口密集地区的一次大爆发，北极空气真的向我们发威了。"

In our northern hemisphere, the Big Dipper is probably the sky's best known asterism – a group of stars that is not a recognized constellation.

在我们北半球，北斗七星是最著名的星群——一组不需验证的星群。

A constellation in the Northern Hemisphere near Andromeda and Auriga.

英仙座北半球的一个星座，临近仙后座和金牛座

In the Southern Hemisphere, it's called aurora australis, or southern lights.

在南半球，它的所谓南极光，或是南部灯。

These dazzling patterns in nature, called aurora australis in the Southern Hemisphere, are created when charged particles outside the Earth's atmosphere collide with atoms in the upper atmosphere, producing a glowing display of curtains, arcs, and bands stretching across the sky.

这些眼花缭乱的模式在自然界，在南半球叫南极光，其创造是带点粒子在地球大气的外面和原子相碰撞在上层大气，产生一个通红的门帘的显示，弧形，和线索延伸横过天空。

In the Northern Hemisphere, the phenomenon is called aurora borealis, or northern lights.

在北半球，这种现象就是所谓的极光北部的，或北极光。

The emphasis of the Journal is on studies relating to the Southern Hemisphere and adjacent tropics, with a particular focus on Australasia and Antarctica.

该期刊强调的是有关南半球和邻近热带地区的研究，特别关注的是澳大拉西亚和南极洲的有关研究。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。