n.钇(稀有金属元素)
Lifetime measurement of metastable state of Yttrium atom[J]. 引用该论文 杜清
Yet according to Cox, yttrium was not even listed in the report. 但根据考克斯的说法，钇甚至没被列入这份报告之中。
Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals. 钇被用作稀土金属一种理想的非磁性稀释剂。
A brown-to-yellow mineral is a phosphate of yttrium in crystalline form. 一种褐色到黄色的矿物，是钇的磷酸盐，呈晶体状。
Abstract： 19 impurity elements in yttrium metal were determined by ICP-AES. 摘 要： 本文介绍了用ICP-AES法测定金属钇中19个杂质元素的方法。
