“烷類”造句
2024年06月23日 10:22:47
結(jié)果表明:鈦酸酯類>硅
烷類>硬脂酸類.
Result organic titanate silane octadecanoic acid.
采用內(nèi)標(biāo)法建立了原油中正構(gòu)烷烴、生物標(biāo)志物(甾 、 萜
烷類)的分析方法.
A method for analysis n - alkanes, steranes and terpanes in oil by internal standard method was established.
目的:從中國(guó)紅豆杉細(xì)胞培養(yǎng)物提取紫杉
烷類二萜化合物.
AIM Taxane diterpenoid compounds are expected to be isolated from Taxus chinensis cell cultures.