Gadolinium

[,gædә'liniәm]

解釋/意思:

(noun.) a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group.

卡特編輯--From WordNet

解釋/意思:

(n.) A supposed rare metallic element, with a characteristic spectrum, found associated with yttrium and other rare metals. Its individuality and properties have not yet been determined.

編輯:拉维恩