11. n 恐慌 p_____________
举一反三
- 11、杂质半导体分位P型半导体和N型半导体。
- Would you like to p_____________(参加)in our summer camp?
- 观察下列算式,找出规律并填空.(43+34)÷(3+4)=11(54+45)÷(4+5)=11(______+______)÷(______+______)=11(______+______)÷(______+______)=11.
- 已知T~t(n-1), P{|T|>λ}=α, (1)当α=0.05,n=12,则λ=___________; (2)当α=0.01,n=11,则λ=___________.
- 11. n 胃口 a_________________