With further melting, refreezing, and increased weight from newer snowfall above, the snow reaches a granular recrystallized stage intermediate between flakes and ice known as firn.
随着进一步的融化、再结冰，以及上方新的降雪增加的重量，这些雪变成再次结晶阶段的颗粒状中间物，介于小薄片与冰块之间，被称作万年雪。
Snow and ice emit microwaves, but the signal is different for wet, melting snow than for dry.
雪和冰都放射微波，但潮湿、融化的雪放射的微波信号与未融化的雪不同。
The rate of melting in the Arctic isn't just a function of temperature change; local weather conditions, snow cover and ocean currents can also influence ice loss.
北极冰的融化速度加快只是气温变化的一种后果；当地的天气状况，冰雪覆盖程度和洋流都影响着冰的消融。
As each year's snow accumulation lay on the surface, evaporation and melting caused the snowflakes slowly to lose their feathery points and become tiny grains of ice.
由于每年的雪花积累在表面之上，蒸发和融化使得雪花慢慢失去其羽状尖端而变成微小的冰粒。
The fear is that melting ice, along with increased snow and rain, could reduce the density and salinity of the top layers of the sea, making them more buoyant.
人们担忧的是正在融化的冰和不断增加的雨雪可能降低海洋表层水体的密度和盐度，导致其更容易滞留在海洋表层。
Sea ice retreat and snow melt reduce Earth's albedo, which can lead to increased warmth and further melting.
海冰的消退以及冰雪的融化降低了地球的反照率，这将导致温度继续增高冰雪继续消融。
Not only do melting snow and ice flow directly into the sea, they also form torrential under-ice streams that lubricate the passage of glaciers toward the ocean.
融化的冰雪不仅直接流入大海，还在冰下形成湍流，为冰川滑向海洋大开方便之门。
Shoppers had a chance to stock up on milk, bread, firewood as well as snow shovels and ice melting products.
消费者有机会囤积牛奶、面包、木柴以及雪铲和融冰剂。
The sinking sound of melting snow is heard in all 6 dells, and the ice dissolves apace in the ponds.
山谷里处处可闻融雪的沉坠声；湖泊里的冰雪大片大片地融化。
Melting of snow and ice affects albedo in two ways.
冰雪融化从两个方面影响反照率。
The reason is an increase in the kind of nesting habitat Adelie penguins love: rocky beaches revealed by the melting back of snow and ice.
原因就是阿德利企鹅钟爱的那种筑巢栖息地——冰雪溶化后显露出来的岩石海滩在扩张。
A huge mass of ice slowly flowing over a land mass, formed from compacted snow in an area where snow accumulation exceeds melting and sublimation.
巨大的冰块(由于一个地区雪的积累量超出了融化和升华量而形成的结实的雪形成)在巨大的地上慢慢滑动而形成。
I want a bright and sunny in winter, melting snow and ice cold!
我想要冬天阳光灿烂，溶化寒冷冰雪！
Water supply comes from the melting water of ice and snow as well as rainfall. Some places have groundwater in the form of swamp lawn and lakes.
水源补给以冰雪融水和降雨混合为主，部分地区有地下水补给，形成了大量的沼泽草地和湖泊。
A scientific report has found that snow and ice on Africa's highest mountain Kilimanjaro is melting rapidly and could vanish within 20 years.
一份科学报道发现，非洲最高的山峰乞力马扎罗山上的冰雪正在迅速融化，可能在20年内消失。
But, in the longer term, a melting of snow and ice might allow more southerly spider species to march northwards.
不过，从长远角度看，(北极)冰雪的融化也有可能促使生活在相对靠南地区的蜘蛛向北方迁移。
The sinking sound of melting snow is heard in all dells, and the ice dissolves apace in the ponds.
在所有的谷中，听得到溶雪的滴答之声，而湖上的冰在迅速地溶化。
When I was younger this was the season for walking through the melting snow and ice, across roadsides, through square acre forests among the fields, I got so excited to be out in the wild.
在我更小一些的时候，这个季节里我常常踩着正在融化的冰雪，走过路边，穿过田间大片大片的树林，呆在野外我是如此的兴奋。
The glaciers have lost mass as melting outpaced new snow and ice accumulation, and for all three, the losses were especially dramatic over the past 15 years, according to the USGS study.
据美国地质调查局报告，当融化速度超过冰雪累积速度时，冰川出现质量损失，而对于这三座冰川，其损失在过去的15年间尤为显著。
But in Ohio, ice rinks are melting and ski resort owners are working overtime to make snow.
不过在俄亥俄州(有些人就不那么幸运了)，溜冰场内的冰开始融化，那些滑雪场的老板们开始加班加点造雪了。
Scientists from the US National Snow and ice Data Center (NSIDC), say the thin ice is prone to summer melting.
来自美国国家冰雪数据中心(NSIDC)的科学家说，薄冰倾向于夏季融化。
The cable provides a continuous drain path for melting snow and ice to flow (through the gutter and into the downspout ).
电热带提供了一条连续的排水的路径。
Dr Lawrence and researchers at National Snow and ice Data Centre used computer models to analyse how the loss of sea ice could influence rising air temperatures and the melting of permafrost.
劳伦斯和美国国家冰雪数据中心的研究人员利用计算机模型分析了海冰的缩减对气温上升和永久冻结带融化的影响。
The territory of the town to the direction of the road because of thick ice and snow had almost disrupted by the end of January until no signs of melting.
全镇境内通往各方向的公路也因冰雪过厚几近中断，直到1月底仍没有融化迹象。
The territory of the town to the direction of the road because of thick ice and snow had almost disrupted by the end of January until no signs of melting.
全镇境内通往各方向的公路也因冰雪过厚几近中断，直到1月底仍没有融化迹象。
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