active energy of bulk diffusion的用法和样例：
- It appeared that electrochemical dyeing could not only increase equilibrium up-take of dyes,accelerate the rate of diffusion and reduce active energy of dyeing,but also reduce cost and save energy.
- active energy of surface diffusion
- It is found that the relation between the melting temperature and the cohesive energy of bulk materials can be used to nanomaterials, but the coefficient depends on the height of nanofilms.
- The overall activation energy of copolymerization is 3. 5 kcal/mol.