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单词
modulation doping
释义
modulation doping
Encyclopedia
工学
半导体外延生长
释
modulation doping
调制掺杂
一种使掺杂剂原子不均匀分布，并将载流子与杂质在空间分开的异质结构。由于杂质散射作用的减少，这种结构材料中的载流子可具有极高的低温迁移率。
理学
〔半导体材料〕
释
modulation doping
调制掺杂
制作半导体异质结构或超晶格时，每一层结构的掺杂类型和掺杂量都独立变化的一种掺杂方法。
Physics
凝聚态物理学
结构
modulation doping
调制掺杂
modulation doping
调制掺杂
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ecological damage assessment technology of oil spill
ecological damage prevention and control act
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