Geologists think that this fluidized ejecta crater indicates that a layer of permafrost, or water ice, lies just a few meters under the surface.
地质学家认为，这个具有流体化喷出物的陨石坑表明，在地表下几米深处有一层永久冻土层或水冰。
Even an avalanche of light power can be dangerous, but the Peruvian catastrophe was particularly terrible because it was caused by a heavy layer of ice.
即使是光能的雪崩也可能是危险的，但秘鲁的灾难尤其可怕，因为它是由厚厚的冰层造成的。
The Arctic mammals, known as "sea unicorns" thanks to their single long tusks, also transmitted measurements for the winter layer of surface water that shields sea ice from the warmer waters below.
这种因为长着一根长牙而被称为“海洋独角兽”的北冰洋哺乳动物，同时还传输冬季海水表面的温度，这层海水将海面冰层和下面温暖的海水隔离开来。
But a new look at Titan's insides reveals even more oddities: Beneath the brittle crust of ice lies a layer of slush. Deeper still is an underground ocean over a solid core of rock and ice.
但最近对泰坦内部的一项新研究却揭开了这颗奇异星球更为怪诞的一面：脆弱的甲烷冰地表之下，覆盖着一层冰泥，更深处依然是一个地下海洋，最中间是冰和岩石并存的固态核心。
When impactors slammed into the surface of Phoebe, the collisions excavated fresh, bright material — probably ice — underlying the surface layer.
当高速而来的撞击者一头扎进月亮表面时，就掘出了表层以下的新鲜物质——很可能是冰。
So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.
因而雪花覆盖层和冰粒层层堆积起来直到如此之大的厚度以致较上层的重量压缩较下层。
Snow and ice normally reflects much of the sun's energy — up to 90 percent — back the way it came. But a layer of soot on top of the ice will absorb the sunlight, warm the ice beneath, and melt it.
雪和冰反射了大概超过90%左的太阳能量，然而，附着在冰层上方的烟尘，会加热下方冰层，将他们融化成水。
A study comparing new measurements with those taken in 2000 show that a layer of ice between six and 17 feet thick has vanished from the summit since that time.
一项研究将最新的测量数据与2000年的进行了对比，结果显示自那时起，一层6- 17英寸厚的冰雪已从峰顶消失。
The photographs actually show sand dunes coated with a thin layer of frozen carbon dioxide, or dry ice, less than 240 miles from the planet's north pole.
这张图片实际显示的，是距离火星北极不足240英里的沙丘上覆盖的一层薄薄的冰冻二氧化碳、或干冰。
This image of Saturn's moon shows evidence for the emerging view that Phoebe may be an ice-rich body coated with a thin layer of dark material.
这幅由土星火箭拍摄的月亮图片为近来崭露头角的一种观点——月亮含有丰富的冰而且其表面覆盖着厚厚一层黑色物质——找到了证据。
The ice cap could be thinner and still protect water if it were topped with a layer of frozen atmospheric gas, such as dry ice, which is solid carbon dioxide.
若冰层上方还存在一层固态气体层，如干冰——二氧化碳的固态形式，维持液态水存在的冰层厚度要求就能相对降低。
In this image streaks of dark basaltic sand have been carried frombelow the ice layer to form fan-shaped deposits on top of the seasonalice.
在这幅图像中黑色玄武岩沙带被从冰层下面显露出来，在季节性冰盖的顶部形成扇形堆积。
You can't see it in the film, but underneath all this gear is the EOD tech's best friend: a flame-resistant inner layer that circulates ice water all over the body.
在电影中我们看不到冷却装置，不过，在所有的爆炸品处理套服下面都埋藏着这个拆弹专家的良友：一个内藏式防火层，冰凉的液体灌注其中并流遍全身。
The problem is that much of that refreezing creates a relatively thin layer of so-called first-year ice.
问题是，重新冻结的冰很大程度上相对较薄，所以被称为“首年冰”。
The chances for a total meltdown at the pole are higher than ever because the layer of ice coating the sea is thinner than ever, he said.
北极全面融冰的机会要高于往年，这是因为覆盖海洋冰层的厚度比以前薄了，他说。
The sample is from the surface soil that scientists say covers a layer of ice.
科学家称上面覆盖一层冰的土壤样品是来自火星表层。
Because the ice continues to dissolve, the delicate layer of ice covering the shallow lake implies that it is impossible to hold an amusing skating race.
由于冰在不断融化，覆盖在这片浅湖上的这层薄冰说明不可能在这举行一场充满乐趣的滑冰比赛。
As the spring thaw sets in and the canals fill up, this over spill freezes into a layer of ice.
当春季解冻开始，运河会溢满水，这些溢出来的水会结成一层冰。
Layer equal quantities of BOLS Blue, Kahlua and Baileys in a martini glass poured over ice.
在盛满冰块的鸡尾酒杯里分层波士蓝橙，卡鲁瓦和百利甜。
NPP carries five science instruments designed to help researchers track everything from the ozone layer to ice cover, and to help them develop both long - and short-term forecasts.
NPP携带了5台科学仪器，用来帮助研究者跟踪从臭氧层到冰盖的各种信息，并协助他们开展长期和短期预测。
Still fragile and shaped by the river currents, a thin layer of new ice formed over Québec, Canada’s, St. Lawrence River in mid-January 2010.
圣劳伦斯河今年薄薄的冰层，现在虽然还不坚固、河流的形状也还看得见，不过到一月中旬，冰层已经覆盖了加拿大魁北克境内的河面。
The pond was covered with a brittle layer of ice.
池塘表面覆盖着一层薄薄的冰。
The floating ice gives a little under the weight of the truck and forces water up through the holes where it spreads out to form a thin layer.
漂浮着的冰路由于受到了轻型货车重量的压力而下沉了一点点，就使得冰下的水被挤压并从冰洞中涌出，冰水四溢形成了薄薄的一水层。
Elsa stomps her little slippered foot and a layer of ice suddenly coats the floor, forming a giant ice rink. Anna slides off, laughing.
艾尔莎跺了一下她穿着拖鞋的脚，随后一层冰突然覆盖了地面，形成了一片巨大的冰场。安娜滑开了，大笑着。
Add a layer of ice on the bottom and sprinkle it with a few tablespoons of salt.
在底部的添一层冰，并撒上几汤匙盐。
Although they have insulation layer, but if the temperature is too low, it may be in the pipes freeze water, water becomes ice volume increases, is likely to be the pipe donglie.
虽然它们有保温层，但如果温度过低，也可能将管子里的水冻上，水变成冰体积增大，很有可能将管子冻裂。
Europa is covered with a thick layer of ice which is believed to cover a huge liquid ocean.
木卫二被厚厚的冰层覆盖，冰层被认为覆盖着一个巨大的液体海洋。
Europa is covered with a thick layer of ice which is believed to cover a huge liquid ocean.
木卫二被厚厚的冰层覆盖，冰层被认为覆盖着一个巨大的液体海洋。
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