在对单纯性肥胖人群进行减肥治疗期间,维生素应该限制摄入
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为了将隔震结构设计与传统抗震结构设计联系起来,《抗震规范》引入 来反映建筑物采用隔震技术后其水平地震作用降低的程度。
隔震结构设计是通过在房屋基础、底部或者下部与上部结构之间设置具有 功能的隔震层,以延长结构的 ,减少输入上部结构的水平地震作用,达到预期防震要求。
Questions 1 and 2 are based on the news report you have just heard.[音频]
A. He set a record be swimming to and from an island.
B. He celebrated ninth birthday on a small island.
C. He visited a prison located on a farawayisland.
D. He swam around an island near San Francisco.
Questions 1 and 2 are based on the news report you have just heard.[音频]
A. He doubled the reward.
B. He cheered him on all the way.
C. He set him an example.
D. He had the event covered on TV.