基态粒子数 meaning in English

ground state population

For bose system , the critical temperature tc increase with atom number n . and we also found that the dimensionality had a great effect on such system . the condensate fraction is proportional to t3 in 3d , t2 in 2d , whereas t in 1d . this relation is hold for specific heat c
在谐振子势场的调制下，体系的基态粒子数所占的比重、比热均随温度t的d次幂变化，即n _ 0 n ， c t ~ d ，其中d为谐振子势场的维数。