The experimental result shows that the PL peak position does not blue shift much as the prediction from the quantum confinement model with the porosity of porous silicon increasing.
发现光致发光峰位随多孔度增加而蓝移的数值远小于量子限制模型预期的结果。
When Mei ng, 49, worked as a confinement lady, her duties ranged from changing diapers to cooking special meals.
当49岁的吴梅(音)给人家当月嫂的时候，她的职责范围包括换尿布和烧制特别的饭菜。
When Mei ng, 49, worked as a confinement lady, her duties ranged from changing diapers to cooking special meals.
当49岁的吴梅(音)给人家当月嫂的时候，她的职责范围包括换尿布和烧制特别的饭菜。
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