满腔热情的

Earlier this month a youth leader of the Inkatha Freedom Party was assassinated in Durban.

在这个月的早些时候，英卡塔自由党的一位年轻领袖遇刺。

The invasive and migratory potential of M0 M and M cells in vitro and in viva were observed by Boyden chamber and by inoculation into nude mice and, simultaneously, correlation between the expression of Tiam 1 acid the invasive and migratory potential of gastric cancer cells was analysed.

应用裸鼠接种法观察M0，M，M细胞的在体成瘤及转移能力。