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电子能谱分析
释义
电子能谱分析
Encyclopedia
理学
【光化学分析法】
释
electron energy spectrum analysis
电子能谱分析
以一定能量的电子束、X射线或紫外光作用于试样,其表面原子不同能级的电子将吸收足够的能量,而从试样表面逃逸成为自由电子。这些电子带有试样表面的信息,也具有特征能量。收集这些电子并整理与记录它们的能量分布,就是电子能谱分析。
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porasil
porcelain
porcelain bowl with a red and green peony pattern
porcelain crucible
porcelain decorated with coloured drawings
porcelain dishes with opera paintings of the Qing Dynasty preserved in Nantong City
porcelain jar with The Western Chamber paintings of Ming Dynasty preserved in Shangqiu City
Porcelain Kiln Site at Baihe
porcelain pillows in the Shape of a Beauty or a Child,Song Dynasty
porcelain plate
porcelain sculptures unearthed at Zhang Sheng’s tomb
Porcelains from Princess Chen ' s tomb
Porcelains from the tomb of Yeluyu
porcelains unearthed from Liaohuailing
porcelains unearthed from tomb of Qian Family in Wuyue
porcelains with cloisonne enamel
porcelain type
porcelain unearthed from Fancunjing Site
porcelain unearthed from Qinglongzhen Site
porcelain unearthed from the tomb of the Lv family in Lantian, Shaanxi
Porcelain Weight of Wanli
porch
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