The titer of antiserum was detected by immunoelectrophoresis and double immunodiffusion.利用免疫电泳、向琼脂扩散试验分析和测定抗血清的效价.DeternSning contents of immunoglobulin and alexin in milk by Agar Immunodiffusion technique.用琼脂单项免疫扩散法测定牛乳...
让我们到公园里去散散心.Let us go to the garden to make us feel better.我们请她去迪斯科舞会 吧,她需要散散心.Let's invite her to the disco — she needs distraction.有趣的影片继续放映下去, 我也乐得散一散心.The merry film clacked on, and I was glad of the diversion....