This experiment has filled in the blank space data in nerve system of anourous amphibian type.

本实验在一定程度上填补了有关无尾两栖类神经系统资料的空白。

This experiment at some extent has filled in the blank space data in nerve system of anourous amphibian type.

本实验在一定程度上填补了有关无两栖类神经系统资料的空白。