The statistical entropy and heat capacity at 101325 Pa pressure and different temperatures of gaseous ￣(13)C_(60) molecule are calculated by using the method of statistical thermodynamics and ideal gas model in this paper.

Using the statistical entropy of the spinning gravitation field of static spherically symmetric black hole,the radiant emittance of static spherically symmetric black hole is calculated,and we obtain a conclusin that the radiant emittance of black hole is proportionate to quartic power of temperature of the event horizon of the black hole.

By using statistical entropy of the Dirac field of static spherically symmetric black hole , the black hole s radiant emittance is educed and calculated, the conclusion that the radiant emittance of the black hole is in proportionate to the quartic power of the temperature of the black hole s event horizon is drawn.

Research on the theory of minimum rate of available energy dissipation and statistic entropy in rivers;

Taking the uncertainty of line segment as an example,this paper discusses the evaluating methods of statistic entropy,fuzziness entropy,and hybrid entropy .