单词 gadolinium 释义 gadolinium Chem.|gdlnm|[mod.L. (J. C. G. de Marignac 1886, in Compt. Rend. CII. 902), f. gadolinite + -ium.]A metallic element of the lanthanide series which is present in monazite, gadolinite, and other rare earth minerals and forms...