epitaxial的例句（epitaxial在句子中的用法）

• Impurity doped during epitaxy will diffuse in the epitaxial layer and even into the substrate. 在半导体器件制造的外延工艺中,外延生长时通常要掺入杂质.
• Backwardness in high quality epitaxial wafer has limited greatly the development of Chinese LED industry. 高质量的外延片已经成为中国LED产业发展的主要制约环节.
• Homogeneous , strained epitaxial SiGe films on silicon substrates were used. 在硅基板上使用了均匀、应变的外延SiGe薄膜.