micro-,微小的，organism,有机体，生物体。

1. You haven't lived until you've used their new micro system.

要是没用过他们新的微系统，这辈子就算白活了。

2. These are the cells that directly attack and kill micro-organisms.

这些细胞可以直接攻击和杀死微生物。

3. The pulse is usually timed in micro-seconds.

脉冲通常以微秒计。

4. They act at least a temporary block to DNA synthesis in micro - organisms.

它们在微生物中至少对DNA合成起暂时性的阻止作用.

5. Methods Micro - CT was used to scan the intact maxillary first premolar.

方法用 Micro -CT对 选取的完整上颌第一前磨牙进行扫描,将获得的CT影像通过Mimics8.1软件进行拟合,初步形成模型.