YTM到期收益(率) Yield To Maturity 的缩写
Ytn.[化]钇
yttrium fluoride氟化钇
yttrium chloride氯化钇
yttrium phosphate磷酸钇
yttrium carbonate碳酸钇
ytterbium acetate乙酸镱
ytterbium bromide溴化镱
yttrium tantalate钽酸钇
ytterbium carbide碳化镱
yttrium aluminate铝酸钇
ytterbium complex镱络合物