This paper analyzes the carrier non local transport model of small size semiconductor devices and studies the influences of nonsymmetrical band structure and heterogeneous effect on emphasis.
系统分析了小尺寸半导体器件中的载流子非本地输运模型，重点研究了非均匀能带结构和异质结效应对输运电流密度的影响。
Objective To study the clinical effect of dose regulation of Body-Gamma Knife radiotherapy in treating local advanced non-small cell lung cancer (NSCLS).
目的在等效生物学剂量的原则下，观察局部晚期非小细胞肺癌体部伽玛刀治疗剂量调整后的疗效、生存情况。
Objective To study the clinical effect of dose regulation of Body-Gamma Knife radiotherapy in treating local advanced non-small cell lung cancer (NSCLS).
目的在等效生物学剂量的原则下，观察局部晚期非小细胞肺癌体部伽玛刀治疗剂量调整后的疗效、生存情况。
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