Explain to interested patients that the standard treatment for sleep apnea is to provide continuous positive airway pressure, or CPAP, through a mask worn during sleep.
向感兴趣的患者解释睡眠呼吸暂停的标准治疗是在睡眠时通过一个面罩提供持续气道正压通气(cpap)。
By means of phase mask technology, 1 FBGs with reflectivity of 20% and 99% were written into standard communication fibers and special germanium doped fibers, respectively.
利用相位掩膜技术：1在一般标准通信光纤和锗掺杂特种光纤上分别写入反射率分别为20%和99%的FBG。
Now SU8 resist has been used to make the LIGA mask for the LIGA standard process and some devices researching work.
SU 8光刻胶已应用于LIGA技术的标准化掩模制造工艺和一些器件的研究工作。
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