方法:采用比色法测定制剂中醋酸泼尼松龙的含量.METHODS colorimetry was applied to determine prednisolone acetate in the nasal drops.该类药物有泼尼松和地塞米松等.Prednisone and dexamethasone are examples of corticosteroids.以泼尼松龙为原料,经氧化 、 酰化 、 水解成盐、氯甲基化成酯制得氯替泼...
He was dismayed at the cynicism of the youngsters.他对年轻人的玩世不恭感到惊愕。He stared at his favourite child, dismayed, filled with fear.他惊愕地盯着自己最宠爱的孩子，满心恐惧。He was dismayed to find that his hands were shaking.他惶恐地发现自己的手正在发抖。...
The moment I'd said, I could see that I'd phrased it wrong.我一说完那句话就知道措词不对.I should have phrased my question differently.我本应该换一种方式来提出我的问题.The defense attorney phrased his summation at last.最后,辩护律师作了辩论总结。I would ...