Objective : To introduce a way of epicanthus correction by inferior edge abscission.目的: 介绍一种通过内眦下边缘离断矫正内眦赘皮方法.Objective To evaluate the effect of modified Y - V conversion for the correction of epicanthus.目的探讨改良Y -V 术式矫正...
口头之言便捷，但缺乏持久性。The spoken word is immediate but lacks permanence.人们观察到植物覆盖对农药持久性有影响.Plant cover has been observed to influence pesticide persistence.除草剂在底泥中的持久性与剂型无关.Persistence of the herbicide in the mud was irrespectiv...