ice sheets的例句大全

Impacts of the formation and ablation of Antarctic ice sheets on the global geoid and sea-level changes

南极冰盖的形成与消融对全球大地水准面与海面的影响

This would start the formation of ice sheets such as those that several times have flowed south across North America and Eurasia.

这样就会开始形成像那些曾几度往南流过北美和欧亚大陆的冰层。

Although major melting is not imminent, the continuous changes of ice sheets impact on the processes of global climate change and greenhouse effect.

尽管较大范围的融化不会马上来临，但是冰盖的持续变化影响着全球气候变化的进程和全球的温室效应。

That's a problem: It couldn't have warmed Earth enough to keep the seas from becoming permanent ice sheets.

这样存在一个问题：太阳为地球提供了热量，但不足以使海洋避免结成永久的冰盖。

For years, scientists have studied the impact of the planet's warming on the Greenland and Antarctic ice sheets.

科学家们多年来一直研究全球变暖对格陵兰和南极冰盖的影响。

Much of the northern lands were covered by vast ice sheets that reached a thickness of as much as 3 kilometers.

北方大陆的大部分地区曾为厚达3公里的大量冰层所覆盖。

Still undetermined, Hu says, is exactly where and how the warming waters interact with the ice sheets.

胡爱学说：温暖的水域到底在哪里与冰盖交汇，又是如何交汇的，这些情况尚不确定。

The ice sheets that cover Greenland and Antarctica now are remnants of this and previous ice ages.

现在覆盖着格陵兰和南极的冰盖就是上述冰块和以前几次冰期的遗留物。

But the big worry is that their loss will allow ice sheets on land to move faster, adding extra water to the seas.

但是一个大的担忧是失去冰架将让在陆地上的冰盖移动的速度更快，给海洋带入更多的水。

Fewer than 460000 years ago, meltwater from retreating ice sheets topped the land bridge and carved out the channel.

不到46万年前，日渐消融的冰川融化后的积水覆盖了大陆桥，形成了英吉利海峡。

The authors warn that this rise in sea levels does not take into account melting ice sheets and glaciers& factors that could double the increase.

学者们警告说，这还不包括冰层和冰川的融化，如果考虑这些因素，海平面还将升高一倍。

A second paper in Nature Geoscience looks back 12000 to 7000 years to when massive ice sheets still covered the high latitudes of the Northern Hemisphere.

《自然地球科学》的第二篇论文回顾12000至7000年前，那时巨大的冰原依然覆盖北半球高纬度地区。

At present, it becomes a research hotspot in the world to study the changes of elevation and mass balance of polar ice sheets by satellite altimetry.

提要采用卫星测高技术研究两极冰面高程变化和物质平衡状态是目前国际研究的一个热点。

The dominant issue in global warming, in my opinion, is sea-level change and the question of how fast ice sheets can disintegrate.

我认为，全球暖化的主要议题，是海平面的上升，以及冰原会崩裂得多快的问题。

The results indicate that as the water level lower than the top of the ice-breaking structure, five different thickness of ice sheets were broken in flexural failure mode.

试验结果表明，当水位低于破冰结构顶部时，五种不同厚度冰排均可发生弯曲破坏成小冰块。

The reason is because estimates of the impact of global warming caused by melting ice sheets, leading to weight reduction for the sake of the surface pressure.

其原因估计是由于地球温暖化的影响造成冰床融解，导致了对地表压重减少的缘故。

Furthermore, the geographical distributions of the ice sheets, vegetation cover and coastlines during the ice age are well mapped. amortization schedule

另外，冰期时的冰原、植被与海岸线的地理分布也已经绘测完成。分期偿付计划，分期偿付时间表

During this geological period of long-term reduction in the temperature of the Earth's surface and atmosphere, the weight of ice sheets was so great that they deformed the Earth's crust and mantle, causing it to bulge at the middle.

在这一地质时期过程中，地球的表面以及大气层的温度都在降低，冰原冰川的重量如此之大，以至于迫使地壳和地幔发生了变形，使得两者中部发生了隆起。

A warming climate and melting ice sheets are opening up Arctic sea lanes for longer and longer periods each year, creating a three-to four-month window in which conventional ships can operate amid the ice flows and icebergs above the Arctic circle.

气候变暖和冰盖融化每年都在延长北极航道的开放期，由此创造了一扇长达三至四个月的时间窗口&在这段时间，传统船舶也能够畅行于北极圈的冰流和冰山之间。

But long-term ice equilibrium is an idealization; real ice sheets are not permanent fixtures on our planet.

然而，长期的冰平衡只是一种理想状态，真实的冰原并不是永久固定在地球上的。