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

验在一定程度上填补了有关尾两栖类神经系统资料的空。

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

验在一定程度上填补了有关两栖类神经系统资料的空。