In finland , say tour guides , people pour molten lead into cold water to divine the year ahead from the shape the metal sets in .
据导游说,在芬兰,人们会把熔化的液体铅倒进冷水里,通过铅在水中形成的形状来占卜新的一年的命运。
There is ample evidence to suggest that these planets formed from rocky clumps called planetesimals that later combined in high-energy collisions and left their surfaces covered in molten rock , or magma .
Her models show that a large percentage of the water in the molten rock would quickly form a steam atmosphere before cooling and condensing into an ocean .
模拟显示,熔化的岩石中大部分水很快会形成蒸汽,然后冷凝形成海洋。
Most of the world 's flat glass comes from float lines , a tricky energy-intensive process in which molten glass flattens above a bed of hot tin and then is conveyed hundreds of feet in an unbroken ribbon while it cools .
Volcanos occur in areas where the earth 's crust is at its thinnest and the molten , gases and ash that lay underneath are more likely to rise to the surface under the unimaginable force of the earth 's interior .