[填空题]
Calculate the energy re1l yz c/ei8wi5(alt+ ilease per gram of fuel cs,r 1o8y :wnifor the reactions of Eqs. 31-8a, b, and c. Compare to the energy release per ywi1r8:,n o csgram of uranium in fission.
31-8a = $ \times 10^{23}\ \text{MeV/g}$
31-8b = $\times 10^{23}\ \text{MeV/g}$
31-8c = $ \times 10^{24}\ \text{MeV/g}$
Uranium fission = $ \times 10^{23}\ \text{MeV/g}$