灵活的交流输电系统(Flexible Anernating Current Transmission System——FACTS)是八十年代中后期美国着手研究的一种新型的输电技术,它的主要内容是,应用电力电子学的最新成就以及现代自动控制技术,实现对交流输电功率潮流的灵活控制...灵活的交流输电系统(Flexible Anernating Current Transmission System——FACTS)是八十年代中后期美国着手研究的一种新型的输电技术,它的主要内容是,应用电力电子学的最新成就以及现代自动控制技术,实现对交流输电功率潮流的灵活控制,以极大地提高现有的高压输电线路的输送能力,提高电力系统的稳定水平。展开更多
25 cases with peptic ulcer as a treating group were treated with omeprazole (OME) produced by Sanye pharmaceutical factory in Haikou, China and 6 cases with the same disease as a control group were treated with Losec ...25 cases with peptic ulcer as a treating group were treated with omeprazole (OME) produced by Sanye pharmaceutical factory in Haikou, China and 6 cases with the same disease as a control group were treated with Losec produced by Astra pharmaceutical corporation in Sweden.All the patients were diagnosed by endoscope. In the treating group there were 6 cases with gastric ulcer(Gu)17 ones with duodenal ulcer (Du)and to ones with compound ulcer (Gu+Du) In the control group there was one case with Gu and 5 ones with Du,All the ulcers were in their active stage.The method of therapy was 20mg (1 capsul) orally per day in both groups.the course was 2 weeks (3 cases in treating group and two cases in control group)or 4 weeks (22 cases in freting group and 4cases in euntrol group),The result showed that the healing rate of the ulcers was 100% in both groups, the relieving time of the symptoms was almost the same in both groups and no obvious side effects were found in both groups too.we consider that the price of OME produced in china is rather cheaper than that of Losec so tliat the national OME may be hued as a substitution for Losec.展开更多
文摘灵活的交流输电系统(Flexible Anernating Current Transmission System——FACTS)是八十年代中后期美国着手研究的一种新型的输电技术,它的主要内容是,应用电力电子学的最新成就以及现代自动控制技术,实现对交流输电功率潮流的灵活控制,以极大地提高现有的高压输电线路的输送能力,提高电力系统的稳定水平。
文摘25 cases with peptic ulcer as a treating group were treated with omeprazole (OME) produced by Sanye pharmaceutical factory in Haikou, China and 6 cases with the same disease as a control group were treated with Losec produced by Astra pharmaceutical corporation in Sweden.All the patients were diagnosed by endoscope. In the treating group there were 6 cases with gastric ulcer(Gu)17 ones with duodenal ulcer (Du)and to ones with compound ulcer (Gu+Du) In the control group there was one case with Gu and 5 ones with Du,All the ulcers were in their active stage.The method of therapy was 20mg (1 capsul) orally per day in both groups.the course was 2 weeks (3 cases in treating group and two cases in control group)or 4 weeks (22 cases in freting group and 4cases in euntrol group),The result showed that the healing rate of the ulcers was 100% in both groups, the relieving time of the symptoms was almost the same in both groups and no obvious side effects were found in both groups too.we consider that the price of OME produced in china is rather cheaper than that of Losec so tliat the national OME may be hued as a substitution for Losec.
