/Null
Flying to the Moon.:vanilla3:
Flying to the Moon.:vanilla3:
Currently Online
Recent Activity
50 hrs on record
last played on Aug 15
7,347 hrs on record
last played on Aug 15
100 XP
135 hrs on record
last played on Aug 2
Jul 25, 2021 @ 12:45am 
鸡总老二次元了
Mar 31, 2021 @ 12:18pm 
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Feb 4, 2020 @ 8:19am 
鸡总老二次元了
Dec 27, 2019 @ 12:24pm 
鸡总老二次元了
Jun 27, 2019 @ 9:57pm 
赵总好!
Mar 23, 2018 @ 6:33am 
一个质量为m的粒子被束缚在一个长度为L的一维势相中运动,其本征函数和本征能量分别为
Ψn(x)=(2/L)^(1/2)sin(nπx/L),
En=(n^2)(h^2)/(8mL^2)
n=1,2,3......
若该粒子的某一运动状态用下列波函数表示:
Ψ(x)=0.6Ψ1(x)+0.8Ψ2(x)
请指出该粒子处于基态和第二激发态的概率。