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。

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Different tribal and sectarian histories, different types of monarchies or dictatorships, the heterogeneous effect of the collapse of the Ottoman Empire, European colonialism, different geographic distributions of fossil fuel within the region, all contribute to a unique manifestation of populism and uprisings.

FORBES: The Arab Spring -- Energy And The Road To Democracy?