参考文献
[1]PatankarSV. Numerical Heat Transfer and Fluid Flow. New York Hemisphere Publishing Corporation, 1980:60~62
[2]Baust J,Gage AA,Ma H, et al. Minimally invasive cryosurgery—technological advances.Cryobiology， 1997;34:373~384
[3]Orpwood, R.D. Biophysical and engineering aspects of cryosurgery. Phys Med Biol，1981；26 (4), 555~575