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Recently,hydrogenated amorphous silicon germanium alloy (a-Si1-xGex:H) thin film has been widely used in multi-junction ......

目的探讨应用超声刀、低温等离子刀进行改良悬雍垂愕咽成形术治疗阻塞性睡眠呼吸暂停综合征(OSASH)的临床效果。方法将经多导睡眠......

测量了稠密氩等离子体温度，并与国外文献报道结果进行了对比。实验时通过对Ａｒ气冲击压缩产生稠密Ａｒ等离子体，Ａｒ样品的初始压力均为０．１ＭＰａ，初始温度......