两个无脊椎动物实验方法的改进

The improvement on two invertebrate experimentation

本文对甲壳动物——鳌虾和软体动物——河蚌的解剖学实验方法进行了改进,具有独创性,取得了良好的教学效果。

The improvement on two of invertebrate experimentation, separate Cambarus clarkii and Anodonta, for better effect of animal anatomy experiment has achieved fairly good result.