查询词典 antarctic

In Antarctica, a series of parallel valleys lie between the Ross Sea and the East Antarctic Ice Sheet.

本图显示的是在罗斯海和南极洲东部大冰层之间的一系列平行山谷，又称干谷，由于下沉风终年肆虐，来自高纬度又干又冷的气流会将冰雪吹下山坡，吹向海洋。

Technically though, the driest place on Earth is in the valleys of the Antarctic near Ross Island.

技术上而言，地球上最干旱的地方是在南极州罗斯岛附近的山谷。

Technically though, the driest place on Earth is in the valleys of the Antarctic near Ross Island .

从技术上来说，地球上最干旱的地方是靠近罗斯岛的南极洲峡谷。

Antarctica—Cliffs higher than a hundred feet mark the edge of the Ross Ice Shelf, a glacier-fed slab the size of France connected to the Antarctic coast.

南极洲——高耸至上百英尺的悬崖成为了罗斯冰雪架的标志，它是一个面积几乎与法国一样大的冰川层，与南极洲海岸相连。

Lately, NASA proclaimed that their survey data showed that the ozone cavity over the Antarctic wad expanded to Punta Arenas, a city in southern Chile in the last two month.

不久前美国宇航局宣布，他们测得的数据显示，在最近两个月，南极上空的臭氧空洞已扩大到智利南部城市彭塔阿雷纳斯上空。

There is still no consensus, however, and these two mysteries are just a drop in the ocean, according to Sharon Nieukirk of the US National Oceanic and Atmospheric Administration."We have hydrophones in the Atlantic, the Arctic, off Greenland, in the Bering Sea and in the Antarctic now, and I am constantly amazed at the variety of sounds coming from the sea," she says.

根据美国国家海洋和大气管理局的沙龙·牛克科的看法，他认为对于这个问题，至今还没有一致的意见，然而，以上所述的两种机密也仅是很多解释中的沧海一粟，我们现在在大西洋，北极，在格陵兰岛外面，白令海和南极都有水听器，我对来自海洋里的各种声音总是感到非常惊讶。

One quarter to one half of the Antarctic coastline has some substantial warming going on as of now, Monaghan adds.

到现在为止，南极海岸线中有四分之一至一半正在经历较大幅度的变暖，莫纳汉又说道。

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。