No one quite knows why glaciers and ice shelves are melting so fast, or how a meltwater lake on the Greenland ice sheet covering six square kilometres could drain away in 24 hours, as it did in 2006.
没有人非常了解为什么冰架这么迅速的融化，也没人知道格林兰冰架上的一个覆盖6平方千米的融水湖会在24小时内流干——这在2006确实发生了。
The ice, much of it tens of thousands of years old, originates in the 660, 000-square-mile ice sheet covering 80 percent of Greenland.
我们所见的冰，大部分有着上万年的历史，都发源于覆盖格陵兰岛80%面积的66万平方英里冰原。
I stared back at him with my hard, venomous eyes, covering my sheet up.
我用我冷酷的怨恨的眼神看着他，把我的卷子盖了起来。
The way further south into the rest of America was through an ice-free corridor between the Rocky Mountains on the Pacific side, and the vast continental ice-sheet covering Canada on the other.
当年一道巨大的无冰走廊，一头向着通过太平洋一侧的洛基山脉一路向南延伸至美国各地，另一头深深延伸至被大陆冰层覆盖着的加拿大广袤土地。
And they found that the protective covering is actually only 6 nanometers thick. That's about a fifteen-thousandth as thick as a sheet of paper.
他们发现，保护敷层实际上只有6纳米厚，大概是一张纸的千分之十五的厚度。
While the large figure ground covering most of the sheet is an important diagram, it should not be the focus of the board.
当大地分析覆盖了大部分的内容，它是一个重要的分析图，但它不应该是展板的焦点。
In the stamping and forming processes of automotive covering parts, only the maximum deformability, which is reachable in stable deformation stage of sheet metal, can be made use.
在汽车覆盖件的冲压成型中，可以利用的是板材在稳定变形阶段所能达到的最大变形程度。
It is also known to use a heat-resistant mineral material, for example, asbestos in the form of cord or sheet to support the weld pool and the powder covering in the case of a submerged arc.
它也被称为使用耐热性矿物材料，例如，石棉的形式，脊髓或资产负债表，以支持熔池和粉末覆盖的情况下，埋弧焊。
The building is topped by a ventilated roof with a metal sheet covering.
建筑物上的可通风屋顶是由金属片覆盖的。
Home Textile: sheet, bed-cover, sofa cover, curtain, Tablecloth, napkin, wall covering fabric and so on.
家用纺织品：床单、床罩、沙发罩、窗帘、台布、桌布、餐巾、贴墙布等装饰用布；
A sheet of paper or mylar covering the plane table is annotated during map construction.
用一张纸或聚酯薄膜霞盖在平板仪上，可在制图时作诠释。
This amendment consists of sheet ( 's), including the covering letter and attachment(s).
本信用证连同面函及附件共纸。
This amendment consists of sheet ( 's), including the covering letter and attachment(s).
本信用证连同面函及附件共纸。
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