英语语法分析

Objective: To explore the angiogenic ability of vascular endothelial cells in solid tumors.

目的：探讨肿瘤基质血管内皮细胞的血管形成能力。

Although the catalytic activity of angiogenin is rather weak, it is critical for its angiogenic properties.

血管生成素的核糖核酸酶活性很弱，但对它的血管生成活性是至关重要的。

It would be helpful in the future to search for possible angiogenic drug in Chinese herbs with clinical potential.

因此寻找中草药中促进血管新生的药物，对未来临床的应用是有帮助的。