YTM到期收益(率) Yield To Maturity 的缩写
Ytn.[化]钇
Yttrium radioisotope钇放射性同位素
yttrium nodular iron钇球墨铸铁
yttrium isopropoxide异丙醇钇
ytterbium oxychloride氯氧化镱
yttrium of rare earth稀土钇
yttrium cerium oxides氧化铈钇
Yttrium Indium Garnet钇-铟-石榴石
ytterbium iron garnet镱铁石榴石
ytterbium glass laser镱玻璃激光器
Yttrium inner standard钇内标