The experimental result shows that the HI antibody titer of experimental group slightly higher than of checkgroup, the differences of two groups were nonsignificant(P>0.05).
试验结果:试验组HI抗体效价稍高于对照组,二者差异不显著(P>0 .05) 。
2
In April, our class took part in the chongqing bishan BiCheng Town experiment elementary school wall south river pollution situation of checkgroup, to investigate the wall of south river pollution.