首次采用动态光散射研究了气相扩散法生长溶菌酶晶体 .实验中采用了两种溶解溶菌酶的方法，所得实验结果是有区别的 .这种区别表明了 NaCl对溶菌酶分子间相互作用产生十分重要的影响 .实验结果表明，晶体生长过程中，溶液中溶菌酶始终保持单分子与两分子聚集体的状态，这种状态是生长晶体的基础 . The first time using dynamic light scattering to study the growth of lysozyme crystals by vapor diffusion method was used in the experiment two lysozyme lysozyme method, the experimental results obtained are different.This difference shows that the interaction of NaCl lysozyme molecules produced a very The experimental results show that the lysozyme in the solution always maintains the state of single molecule and two molecular aggregates during the crystal growth, which is the basis of the crystal growth.