碟形卫星天线的定向性非常强。Dish aerials are highly directional.雷最近编制了定向性量表, 它可以较好地预言支配行为.More recently Ray developed the Directiveness Scale, which is well able to predict dominant behaviour.采用了超声的方法来切短露头于AAO范本的纳米碳管,增加纳米碳管膜的定向性.Sonic...
Result: Domperidon was a best drug for functional dyspepsia.结果: 用西沙必利治疗功能性消化不良为最佳治疗药物.Usage may induce gastric irritation, nausea, dyspepsia and stomach bleeding.本药的服用方式可能导致胃痛 、 恶心 、 消化不良和胃出血.OBJECTIVE : To observe the t...