She is a very active octogenarian.她已经是八旬老人了,还很精神。Each agent can provide with active service and intelligent search.本文中的Agent从功能上来讲主要是作人工助手,具体地说,每个节点的Agent提供主动服务和智能搜索功能....molten lava from an active volcano.活火山喷出的熔岩The Ch...
We must supersede old machines by [ with ] new ones.我们必须以新机器取代旧机器.We must supersede old machines by new ones.我们必须以新机器取代旧机器。It is a cunning supersede the aristocracy , and make the king sole and absolute autocrat.一笔勾销, 而把...
Conclusion The segmental hepatectomy is promising and effective for patients with hepatolithiasis.结论肝叶、段切除术是治疗肝内胆管结石较理想而有效的方法.Objective To explore the safety and invasion of laparoscopic hepatectomy ( LH ).目的探讨腹腔镜肝切除 ( L...