PN结加正向电压时,空间电荷区将()。
A、变窄
B、基本不变
C、变宽
D、完全不变
A. for
B. to
C. from
D. at
A. remains
B. remain
C. thing
D. matter
A.他汀类
B.依达拉奉
C.吡拉西坦
D.胞二磷胆碱
A. throw to
B. throw to
C. throw at
D. throw away
A. to mix
B. at mixing
C. mixing
D. mixed