南极

Antarctica is a growing tourist destination with great opportunities to photograph some of the most obliging and photogenic of animal babies.

南极已成为热门观光景点，可以拍到精彩照片，主角就是平易近人|又上相的动物宝宝。

As the weather grows warmer and the ice floes finally begin to crack and melt, the adults will repeat their arduous journey countless times, marching many hundreds of miles over some of the most treacherous territory on Earth, until the chicks are ready to take their first faltering dive into the deep blue waters of the Antarctic.

由于天气越来越暖和和冰floes终于开始，以打击和消融的时候，大人会重复他们的艰苦旅程无数次，搞队列训练，许多几百英里，超过了一些最奸诈的领土，在地球上，直到小鸡准备带其首摇摇欲坠下潜到深蓝水域的南极。

In one of his longest novellas,'At The Mountains of Madness', two scientists stumble upon the remains of an ancient, pre-human civilization while exploring the Antarctic regions.

他在最长的一篇短篇小说《At The Mountains of Madness》里，描写了两个科学家在南极地区探险的时候偶然发现了远古的、人类出现以前的文明遗迹。

But the models also suggest that the scheme could go too far: Adding excess sulfur could increase ice in Antarctica,"overcompensating" for warming, says Rasch, which could affect ecosystems and the global ocean-atmosphere system in a myriad of ways that scientists haven't studied.

拉什说：&但是，模型实验显示计划的最终效果可能事与愿违，南极冰层会因为大气层中注入过多的硫磺而增厚，使全球的生态系统和海洋大气系统受到影响，产生这些影响的方式是多种多样的，有可能完全超出科学家们的研究范围，从而造成比全球变暖更严重的后果，让我们得不偿失。&

None of these men have retraced his pioneering journeys in the Antarctic or the Arctic.

这些人中没一人重走他当年在南极或北极首次走过的线路。

A conceptual model of change in environment and structure of penguin rookeries on Ardley Island in Antarctica during the past 3000 years is forward based upon the fluctuation of historical populations and climate change.

根据企鹅数量的变化和气候变化提出了3000年来南极阿德雷岛地区企鹅聚居地环境构造演变概念模式，该演变模式包括4个主要阶段

We collected samples from two deposition profiles on the Gentoo penguin rookeries with 40m-height above the sea level in the Barton Peninsula, closed to Ardley Island. The "bio-elements" were analyzed and indicated that these penguin colonies were established only approximate 40 years ago.

在南极阿德雷岛相邻的巴登半岛40米高地金图企鹅聚居地采集了两个沉积剖面，并分析了其中的企鹅粪土标型元素，发现该聚居地是最近40多年来才出现的。

The photo also reveals a sinuous boundary of scarps and ridges that encircles the south polar terrain.

照片也揭示了正弦边界陡崖和山脊，即围绕着南极地地形。

In addition,the four SODs were unstable to higher temperature indicating that they were cold-active enzymes.

通过16S rDNA序列对4株产低温超氧化物歧化酶的南极嗜冷菌NJ062、NJ379、NJ522和NJ548进行鉴定。

This is a US made example (you can tell by the rivets on the chinstrap swivels indside) which has sawdust mixed in the paint to reduce glare.

一， 这是美国生产的例子（你可以告诉通过对南极旋转indside铆钉）已在内线木屑混合，以减少眩光。

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。