lanthanum的音标：lanthanum的英式发音音标为：['lænθənəm]lanthanum的美式发音音标为：['lænθənəm]...

n.镧...

adj.文字数字的，包括文字与数字的...

Goodbye, Hanu. I wish you well.再见，哈努，祝你顺心如意。...

alphanumeric的音标：alphanumeric的英式发音音标为：[ˌælfənju:'merɪk]alphanumeric的美式发音音标为：[ˌælfənu'merɪk]...

Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.Among the simplest are the lanthanum compounds of the form La?其中最简单的是la? 研问降娘缁0合物.Description: Lanthanum Nitrate is...

Among the simplest are the lanthanum compounds of the form La?其中最简单的是la? 研问降娘缁0合物.Description: Lanthanum Nitrate is soluble in water and moisture in wet air.说明: 硝酸镧溶于水,在潮湿的空气中易潮解.The extraction mechanism and separation p...