1·The most effective are propranolol and nadolol.
最有效的是普萘洛尔和纳多洛尔。
2·They believe the drug propranolol will be used to remove fearful memories and scientists are studying other medications, too, including a painkiller, a nausea drug and the abortion pill.
他们认为普萘洛尔可以移除大脑恐惧的情绪，与此同时科学家正在研发其他药物，包括止痛片，止反胃药，以及堕胎药。
3·Conclusion: Due to the homoion effect, the release of propranolol hydrochloride from osmotic pump tablets can be influenced by the chloridion in medium or tablet core.
结论：由于同离子效应，释放介质及片芯中的氯离子对盐酸普萘洛尔从渗透泵片中的释放存在较大的影响。
4·Under the optimum extraction conditions, metoprolol and its structurally related compounds carvedilol and propranolol were separated primely on this kind of solid-phase column.
在优化的萃取条件上，美托洛尔与其结构相似的卡维地洛和普萘洛尔在柱上得到了很好的分离。
1·The researchers found that people given propranolol had a much lower emotional response—measured by a startle reflex—to the images.
研究者发现，服用了心得安的人们对这些图片的情绪反应——通过惊吓反射测量——低了很多。
2·To study the clinical features of peptic ulcer of patients with post - hepatitis B cirrhosis, explore the effect of small dose propranolol on the healing of hepatogenic ulcer.
研究乙肝后肝硬化患者消化性溃疡的临床特点，探讨小剂量心得安对肝源性溃疡愈合的影响。