晶圆片搀杂剂可以在元素周期表的III和V族元素中发现。

Dopants for silicon wafers are found in Groups III and V of the Periodic Table of the Elements.

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文中利用并元变换的不进位性质，给出了一种构造最佳周期互补二元序列偶族的新方法。

By taking advantage of the characters of dyadic theory, a new method for constructing families of perfect periodic complementary binary sequences pairs (PCSPF) is proposed.

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