Effect: Used together with catgut, promote absorption effect.功效: 与中药羊肠线配伍, 促进吸收增强疗效.Objective : To observe effect of treating bigoted facial paralysis by plum - blossom needle and embedding catgut.目的: 观察梅花针配合埋线治疗顽固性面瘫的临床...
There are significant parallels with the 1980s.与20世纪80年代有明显相似之处。The street parallels the railway.这条街与铁路平行.These parallels cannot be merely coincidental.这些相似之处不可能只是巧合....
Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。However the toxic properties of beryllium limit its application.然而铍的毒性限制了它的作用.Toxicity problem in manufacturing and storage might be alleviated ...