iris tectorum

英漢例句

Extraction technology of polysaccharides in Iris tectorum was studied.
對鳶尾多糖的提取工藝進行了研究。
Method: The three isomers of Irone were quantitatively analyzed by GC-MS. Irone in Iris tectorum was determinated according to the extra-calibration curve by GC.
方法：采用氣相色譜- 質(zhì)譜法定性鑒定鳶尾酮的三種異構(gòu)體，氣相色譜外標(biāo)法定量分析鳶尾酮的含量。
Results: The three isomers of irone was speculated according to the MS _ splitting _decomposition law. Irone in two passel of Iris tectorum material was determinated.
結(jié)果：依據(jù)質(zhì)譜裂解規(guī)律初步鑒定三種鳶尾酮的異構(gòu)體，測定了兩批原料中鳶尾酮的含量。