研究人员正在研究新发现细菌的致病性。

Researchers are studying the pathogenicity of the newly discovered bacteria.

研究人员发现细菌倾向于聚类在潮湿的环境中。

Researchers found that bacteria tend to cluster in moist environments.

他发现细菌是幕后真凶。

He found that bacteria were the culprits.

在发现细菌之前, 用盐和加热的办法来消灭细菌.

Before the discovery of bacteria, salt and heat were used in combatting bacteria.

在如此高温下细菌是无法生存的，而且那里确实没有发现细菌。

No bacteria can survive such heat, and no bacteria were found there.

他们发现细菌经常在淋浴喷头中存在，并且比进进给水的细菌要多。

They found that the bacteria tended to build up in the shower head, where they were much more common than in the incoming feed water.

科学家们发现细菌体内的细小晶体具有“指南针”一样的导航作用，细菌借此在沉积物中寻找“美食”。

Scientists have shown that tiny crystals found inside bacteria provide a magnetic compass to help them navigate through sediment to find the best food.

通过观察牙齿上的齿菌斑, 他成为第一个发现细菌的人.

Examining plaque from his teeth, he was the first to see bacteria.

美国科学家发现细菌的防御机制，可以使其低档抗生素的威胁。

US scientists have uncovered a defence mechanism in bacteria that allows them to fend off the threat of antibiotics.

我们发现细菌能对病毒每一种进攻策略产生适应机制以保护自己，而这又触发了病毒下一次的进化，形成无止境的循环。

We found that for every viral strategy of attack, the bacteria would adapt to defend itself, which triggered an endless cycle of co-evolutionary change.