YTM到期收益(率) Yield To Maturity 的缩写
Ytn.[化]钇
yttrium fluoride active medium氟化钇激活媒质
yttrium aluminium garnet laser钇铝石榴石激光器
yttrium based heavy rare earth钇基重稀土
yttrium aluminium garnet crysta钇铝石榴石晶体
yttrium complex of retinoic acid全反式维甲酸合钇(Ⅲ)
yttrium aluminium garnet crystal钇铝石榴石晶体
yttrium oxide-containing alloy含氧化钇合金
yttria stabilized cubic zirconia氧化钇稳定氧化锆