例句 /

Results: . The three structures were identified as tricin , β-sitosterol and polyene .

Results: . The three structures were identified as tricin , β-sitosterol and polyene .

果:.从生麦芽中分离得到的 个化合物分别为麦黄酮 、β-谷甾醇 、多元烯类化合物 。