It is, however, powerful enough to set electrons vibrating-particularly those electrons already floating free inside a metalliccrystal lattice.
不过，它的能量足以引发电子产生振动—特别是那些金属晶格内的自由漂浮电子。
2
The 4,000-square-meter pavilion, named "Magic Box," is designed to be a metallic square with a crystal cube embedded inside.
站地4000平方米的国家电网馆被称为“魔盒”，为金属立方体结构，内部设计有水晶状立方体。
3
But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: the atoms lined up in a regular pattern to form a single crystal.