方法体外结核菌药敏试验和气相色谱-质谱联用技术（ GC-MS）。

METHOD In vitro susceptibility test on tuberculosis bacteria and GC-MS technique were used.

这种小动物很容易就能训练成功，从而嗅出结核菌感染后出现的化学物质。

The critters are easy to train and can smell chemicals present with a TB infection.

妇女们被告诫不要在城里穿长裙，因为拖地的裙边有可能沾上痰渍而把结核菌带回家。

Women were told not to wear long dresses in town, where trailing skirts might become soiled with spittle and bring tuberculosis home.