南极海冰作用区约占南半球雪冰作用区面积的58%,约占地球表面积的3.58%。
The area of Antarctic sea ice takes about 58% of all the area of south hemisphere cryosphere, and 3.58% of Earth surface area.
冰川积累区的成冰,主要是当年积雪以融化-再冻结为主要变质成冰作用,平衡线以上附加冰带宽阔;
The main process of ice formation is the metamorphism from melting-refreezing of the seasonally accumulated snow, therefore there exists a broad belt of superimposed ice.
当东北部海啸所形成的潮水到达苏兹贝格冰架时仅剩一英尺高了(30厘米),但是海浪的惯性施加的压力仍足以引起裂冰作用。
The swell from the Tohoku tsunami was likely only a foot high (30 cm) when it reached the Sulzberger Ice Shelf, but the consistency of the waves created enough stress to cause the calving.
一旦与冰架脱离,这些冰山就会受到南极洲附近的洋流和季风系统的作用,并开始漂移。人们可以在南极洲较暗淡的冰山群中找到这些散落的冰山。
Once detached from the ice shelf, these bergs drift in the currents and wind systems surrounding Antarctica and can be found scattered among Antarctica's less colorful icebergs.
最后,阿加西和其他人说服了地质学家和普通大众,一个巨大的大陆冰川作用已经把极地冰帽延伸到了现在享受温带气候的地区。
Eventually, Agassiz and others convinced geologists and the general public that a great continental glaciation had extended the polar ice caps far into regions that now enjoy temperate climates.
科学家称这种作用为——“冰甲”,其对山峰达到最高值做出了无法估量的贡献。
The scientists call the effect ‘glacial-armoring’: an invaluable assist for peak performance.
这张照片展示了某个极地陨坑,陨坑中还保存着一些夏季冰的痕迹,在风的作用下形成了一些美丽的沙丘。
This image shows part of a polar crater that still holds on to some summer ice, as well as beautiful sand dunes sculpted by the wind.
所有这些信息会帮着科学家力进松岛冰川为什么会有那么多冰流失进入海洋,松岛冰川对未来海平面的升高能起到多大的作用。
All of this information will help scientists understand why the Pine Island Glacier drains so much ice to the ocean and how much it could contribute to sea level rise in the future.
热与冰的交互作用把岩浆雾化成比通常的火山灰更为纯净的微粒,同时,它产生的蒸气云把火山灰送到了比通常更高的高空。
The interaction of heat and ice atomized the magma into much finer particles than is typical, and created a steam cloud that sent the ash higher than usual into the air.
他希望,在楚科奇海域能钻探出几千年前的岩心,为了解海洋水流和冰之间相互作用提供详实的历史资料。
He hopes to drill cores that date back thousands of years at the Chukchi Sea margin, providing a detailed history of interaction between oceanic currents and ice.
冰川是巨大的长期存在的冰体,除了气候和湿度变化以外,海拔对冰川的寿命也起了关键性的作用。
Apart from climate change and humidity, elevation also appears to play a critical role in the lifespan of glaciers, which are large persistent bodies of ice.
地球上格陵兰和南极巨大的陆地冰盖上,同样的力量在起着作用。这两处冰盖控制的冰足以提高海平面60米。
The same forces are at work on the planet's giant continental ice sheets on Greenland and Antarctica, which together hold enough ice to raise sea levels by 60 metres.
郝伟说,事实上,加拿大北极群岛起到了将能够毁坏船只的多年冰引入西北通道的作用。
In fact, the Canadian Arctic Archipelago acts as a "drain trap" for ship-wrecking multiyear ice, Howell says.
冰和水所产生的作用是断断续续的,然后当山顶的冰、水消耗殆尽时,爆炸也就渐止了。
The effects of water and ice, too, are likely to be intermittent, and to trail off a bit as the reserves on top of the mountain are used up.
当海冰融化时,刚刚暴露出来的水对光线的吸收作用大于反射作用,不像雪或冰那样,对光线更多的是反射作用。
When sea ice melts, the newly exposed dark water absorbs radiation rather than reflecting it, as snow or ice would.
冰立方利用了中微子的滑溜,将地球作为一个对更容易发生相互作用的粒子的过滤器。
IceCube takes advantage of neutrinos' slipperiness, using Earth as a filter of more interactive particles.
冰鸿淋就像浪端的小舟一样向上浮,在碳酸和冰淇淋共同作用下,像圆屋顶的乳白色大泡泡漫出杯顶。
The scoop of ice cream will rise like a boat on the tide and a reaction between the carbonation and ice cream will cause a dome of big creamy bubbles to rise over the top of the glass.
虽然自然中的气候如风,温度对冰瀑的产生具有很强的诱导作用,但是并不一定所有的冰瀑都是自然景观。
Not all frozen waterfalls are natural, though wind, weather and temperature play a large part in their formation.
结论:实验结果表明“冰黄液”对脑出血急性期大鼠脑组织损伤具有较好的保护作用。
Conclusion: Binghuang Liquid has a good protective effect on the injury of brain tissue of rat at acute term of cerebral hemorrhage.
科学家称这种作用为——“冰甲”,其对山峰达到最高值做出了无法估量的贡献。
The scientists call the effect 'glacial-armoring' : an invaluable assist for peak performance.
海冰-结构的动力相互作用、冰激振动及冰载荷的识别问题,仍是目前工程海冰界的核心和热点问题。
Dynamic interactions of sea ice with offshore structures, ice-induced vibrations and ice loads identification, are still the hot and key problems in ice engineering.
如果给以合适的初始条件和大气及海洋对冰的作用力,该模型可用作渤海的短期海冰预报模型。
Giving the exact initial conditions and the atmospheric and oceanic forcings, this model can be used as a short-term sea ice forecasting model in Boai sea.
基于矩阵摄动和动力子结构方法,系统地建立了改善冰与结构动力相互作用的结构布置优化方法。
A systematic approach of structural optimization for improving dynamic ice-structure interaction is presented in this paper on the basis of matrix perturbation and dynamic substructure techniques.
覆盖着冰或者受冰川作用的影响。
结果表明,鼓气扰动对外融冰取冷特性起着关键作用。
The results show that the air-agitation plays an important role in discharging characteristics.
许多这样的相互作用把大气、海洋、冰和陆块彼此联系起来。
Many such interactions link the atmosphere, oceans, ice, and land masses.
冻坏,冻死,冻僵通过寒冷或冰的形成而引起破坏、冻死或使不起作用。
To damage, kill, or make inoperative by cold or by the formation of ice.
冻坏,冻死,冻僵通过寒冷或冰的形成而引起破坏、冻死或使不起作用。
To damage, kill, or make inoperative by cold or by the formation of ice.
应用推荐