“gettering of semiconductor wafers”的概念、定义、翻译、参考文献-科学参考

单词	gettering of semiconductor wafers
释义	gettering of semiconductor wafers Encyclopedia 工学半导体单晶片吸除技术释 gettering of semiconductor wafers单晶片吸除技术在远离硅片表面层的体内或背表面层人为地形成缺陷或损伤，吸除正表面层内的微缺陷和快扩散的重金属杂质，使表面层内既无缺陷又无有害金属杂质沾污的技术。又称吸杂技术。
随便看	approximate test approximate trajectory approximate unit approximate value approximate value by defect approximate value by excess approximate zero approximating approximating equation approximating function approximating operator approximating proper mapping approximating rational curves and surfaces by polynomials approximating rational curves by polynomials approximating rational surfaces by polynomials approximating sequence approximating set approximation approximation accuracy approximation algorithm approximation boundary condition approximation by continued approximation by continued fractions approximation by convex sets approximation by defect

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