| 释义 |
钆gá金属元素,符号Gd(gadolinium)。是一种稀土金属。银白色,磁性强,低温时具有超导性,用于微波技术,也用做原子反应堆的结构材料等。{gadolinium (Gd); silvery white magnetic metallic element of the rare earth group, with superconductivity at a low temperature, used in microwave technology and as structural material for atomic reactors} |