The types of mineralized rocks are fine grained biotite gneiss and silicalites.矿化类型为含金黑云变粒岩型、含金硅质岩型.Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.长英质片麻岩是太古宙变质杂岩区最主要的岩石类型.Gnei...
Where is the gerbil?沙鼠跑到哪儿去了?Conclusion Progesterone is neuroprotective on the hippocampal neurons of gerbil following transient forebrain ischemia.结论孕酮对脑缺血所引起的神经元损伤具有明显的神经保护作用.The hind legs of the gerbil are particularl...
Some food labelling practices really get my back up.有些食物标签的贴法实在让我生气。He booted the ball 40 yards back up field.他一脚踢出40码远，把球踢回前场。Alternative treatments can provide a useful back-up to conventional treatment.替代疗法能为传统的治疗提供有效...
Officials were clustered at every open office door, talking excitedly.每个开着门的办公室门口都有官员们三五成群在兴奋地交谈。Young autograph hunters clustered around the players' entrance.年轻人都挤在演员入口处索要签名。We pass villages clustered around wet r...