常見例句雙語例句The structure, preparation and prospect of the innovative yellow pigment bismuth trioxide are described.綜述了新型鉍黃的結(jié)構(gòu)、制備及近年的研究方向。The content of bismuth in cation golden yellow bismuth is determined. The spectra of cation golden yellow bismuth are studied by visible absorption spectra and IR spectra.并對產(chǎn)物進行了鉍含量的測定,測定了產(chǎn)物的可見光吸收光譜、紅外光譜。The spectra of cation golden yellow bismuth are studied by visible absorption spectra and IR spectra.并對產(chǎn)物進行了鉍含量的測定,測定了產(chǎn)物的可見光吸收光譜、 紅外光譜。 返回 bismuth yellow