常用的本质半导体是硅、锗以及砷化镓等的单晶。
Some common intrinsic semiconductors are single crystals of silicon, germanium, and gallium arsenide.
扫描电镜显示，用半导体激光仪照射后，牙本质小管口被封闭。
It was testified by sem that the dentinal tubule was sealed by semiconductor laser irradiation.
方法牙本质过敏的患牙10 0颗，分为两组，一组用半导体激光治疗，一组用常规氟化钠脱敏。
Methods Semiconductor laser was compared with conventional NaF method for the treatment of 100 teeth with typical hypersensitive dentine which were divided into two groups.
目的：探讨TMKN脱敏凝胶和MDC 5 0 0型半导体激光口腔治疗机两种方法治疗牙本质过敏症的疗效及方法。
Objective:To study therapeutic effects about dentin allergy in two different ways:TMKN gels for desensitization, and MDC 500 semi conductor laser therapeutic machine.
目的：探讨TMKN脱敏凝胶和MDC 5 0 0型半导体激光口腔治疗机两种方法治疗牙本质过敏症的疗效及方法。
Objective:To study therapeutic effects about dentin allergy in two different ways:TMKN gels for desensitization, and MDC 500 semi conductor laser therapeutic machine.
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