用电子动物秤称大鼠的体重，开场实验评定大鼠的行为。

Electronic animal scale was used to weigh the rats; open-field test was applied to evaluate behavior of the rats.

youdao

用电子动物秤称大鼠的体重，开场实验评定大鼠的行为。

Electronic animal scale was used to weigh the rats; open-field test was applied to evaluate behavior of the rats.

youdao