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1.A charge-carrying entity, especially an electron or a hole in a semiconductor.
带电体带电体,尤指一个半导体中的电子或孔穴收藏指正
2.A hole formed by etching through an oxide or insulating layer on a semiconductor wafer for the purpose of permitting diffusion into or deposition onto aselected area of the semiconductor.
为了在半导体中选定的区域内扩散或沉积,在半导体圆片蚀刻氧化层或隔离层形成的孔。收藏指正
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