Indeed, another aspect of his theory--that Robert Koch

确实他的理论中包含了
discovered the Vibrio cholerae.

罗伯特·科赫所发现的霍乱弧菌
You've seen a picture of the Vibrio.

你们已经看过弧菌的图片了
And he discovered it in 1883.

这是科赫在1883年发现的
Pettenkofer didn't reject the idea of the Vibrio.

佩腾科弗没有否认弧菌这个想法
Instead, he incorporated it elegantly into his larger theory,

而是将弧菌巧妙的融合进了他的观点
explaining that it played a role in the etiology of cholera,

解释了它如何在霍乱的致病源中发挥作用
but that its role and its

但是弧菌的作用和传染机制
mechanism were completely different from the ones that koch espoused.

和科赫的观点完全不同
Pettenkofer's theory is often referred to as the groundwater theory.

佩腾科弗的观点被称作地下水理论
We've seen it can be called localism.

这是个具有位置特色的理论
It can be called the groundwater theory.

它可以被称作地下水理论