英语语法分析

To test for specificity, radial immunodiffusion was employed.

可使用免疫扩散法检测特异性。

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免疫球蛋白和补体含量。