[填空题]
The angular momentum 10 in thezx +.x 7sid ydq*0kb5y hy teqmn6l g3+0fl 8c4.ujwhs2 ndrogen atom is given both by the Bohr model and by quantum mechanics. Compaj+38 n utsmcfhegql w0.6l4n2 re the results for $L = mvr$.
or $L_{\text{QM}}$ = $\hbar$. asdfasdofadsf