The paper expounds its defence mechanism from prevention and inhibition of somatic mesoblast,cellular immunity,humoral immunity and temperature rising,and.
The important effects of hydrodynamical characteristics of spray flame on heat exchange in the upper flame space of glass furnace were briefly expounded.
The research contents of the treatment of cyanogen-containing waste water produced by the acylonitrile plant with new technology of ferric-carbon microelectrolysis are expounded.
Most notably, Polish astronomer Nicolaus Copernicus compared what he saw in the heavens with the theories of classical astronomy expounded by Plato and Ptolemy.