在实验上

All his attention has centered on that experiment.

他的全部注意力都集中在那个验上。

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

本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。

Based on those experiments, a mathematic model of process of intumescence was established with the neglect of the transfer motion of the bubble.

在验基础上，忽略气泡的迁移，建立了膨胀过程的数学模型。

Based on the laboratory experiments, MMH polymer MMH polysulfonate drilling fluids system is developed through analyzing the properties of positive colloid, polymers and polysulfonate muds.

通过对正电胶、聚合物、聚磺钻井液特点进行分析,在验的基础上,设计研究了MMH聚合物-MMH聚磺钻井液体系。