[医]溶胶原活性

catalytic activity───[物化]催化活性

volcanic activity───[地质]火山活动；[地质]火山活动性

aerobic activity───有氧运动

economic activity───[经]经济活动

frantic activity───疯狂的活动

frenetic activity───狂热的活动

metabolic activity───[生理]代谢活动；新陈代谢活动

Objective To investigate the invasion ability and collagenolytic activity of human glioma cells in vitro.───目的：观察人胶质瘤细胞的体外侵袭能力及对胶原的溶解作用。

Invasion ability and collagenolytic activity of human glioma cells in vitro───人胶质瘤细胞的侵袭能力和胶原溶解作用的体外研究

Objective To investigate the invasion ability and collagenolytic activity of human glioma cells in vitro.

To investigate the invasion ability and collagenolytic activity of human glioma cells in vitro.

• collagenolytic activity