micro-,微小的，-be,生命，词源同biology,zoo.引申词义微生物。

1. The probe is sensitive enough to detect the presence of a single microbe.

这个探针的灵敏度很高,足以测出任何微生物的存在.

2. The tears also contain a potent microbe - killer called lysozyme, which guards me from infective bacteria.

眼泪里还包含一种叫做溶菌酶的高效力杀菌者, 保护我不受细菌感染.

3. The food microbe poisoning often come from the course of food production.

微生物污染最为严重的食品是肉及肉制品和豆制品.

4. A microbe that uses left - handed DNA could exist unrecognised.

DNA结构向左旋的微生物是否存在尚不得知.

5. The results were compared with microbe culture and clinical diagnosis.

比较pcr与微生物培养所需的时间和阳性率及其与临床诊断的符合率.