A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine - pyridine oximation.探讨一种无吡啶盐酸羟胺肟化法测定肉桂醛的可行性.GC method for the determination of cinnamaldehyde in cassia bark capsules h...
...sheep, cattle, horses, and other domesticated animals.羊、牛、马及其他驯养的动物Cattle were first domesticated in Neolithic times.新石器时代有人开始驯养牛.He is thoroughly domesticated and cooks a delicious chicken casserole.他精于家务,烹制的砂锅炖小鸡非常可...
我们太年轻，没经历过那场战争。We are too young to have lived through the war.年少时我经历过很多不愉快。There was a lot of unhappiness in my adolescence.我经历过失去房子的痛苦。I'd been through the trauma of losing a house....