南极

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。

A mother Weddell seal and her calf swim beneath Antarctic ice.

一只韦德尔母海豹和它的幼仔在南极结冰的海面下游弋。

The penguins are the only animals that make a home above the ice in the subzero temperatures and blistering winds of the Antarctic winter.

企鹅是一种独特的动物，在南极的冰面上领教着零下的温度、透骨的严寒，依旧构筑着自己的家庭与梦想。

"Magnetic fields are commonly represented by continuous lines of force, or magnetic flux, that emerge from north-seeking magnetic poles and enter south-seeking poles."

一般用连续的力线，或称磁通量，来表示磁场。磁力线从磁体的北极出发而进入南极。

"Magnetic fields are commonly represented by continuous lines of force, or magnetic flux, that emerge from north-seeking magnetic pole s and enter south-seeking pole s."

一般用连续的力线，或称磁通量，来表示磁场。磁力线从磁体的北极出发而进入南极。

Spinel-rich spherule is a special Ca-, Al-rich inclusions in chondrites. Two spinel-rich spherules (GRV 020025-3R18 and GRV 021579-3R15) have been found from GRV 020025 and GRV 021579 carbonaceous chondrites collected from the Grove Mountains, Antarctica.

富尖晶石球粒状CAI是球粒陨石中一种特殊类型的CAI，在南极格罗夫山碳质球粒陨石GRV 020025和GRV 021579中共发现两个富尖晶石球粒状CAI-GRV 020025-3RI8和GRV 021579-3RI5。

But whereas the Alps' snowcaps are just deep enough for skiing, Antarctic mountains are swallowed up by their caps, and lie buried beneath an ice sheet that is five kilometers thick.

不过阿尔卑斯山顶积雪的深度仅够滑雪，南极大陆的山脉却被积雪吞噬，深埋在厚达五公里的冰层下。

He says that they are there now, doing sightings without reporting their activities.

他表示说，没有人报道过这些人在此处的活动----------他们目前正在南极进行着观察。

In this paper the distribution of oxygen-minimum layer and factors controlling on it in the sea areas adjacent to South Shetlands and north of Adelaid, Antarctica, in summer is discussed.

本文讨论了南极南设得兰群岛及阿得雷德岛以北海域夏季氧最小层分布及其控制因。

I first caught sight of what looked like sheer cliffs of ice—classic Antarctica—on a stretch of the voyage that took us from the flooded volcano of Deception Island in the 25South Shetlands to Charlotte Bay on 26Graham Land .

从南雪特兰群岛上由喷涌的火山形成的梦幻岛前往格雷厄姆地的夏洛特湾，在这一段航程中，我第一次看见峻峭的冰崖——经典的南极景象。

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。