The pH, the turbidity, the color, suspended solids, and COD.

pH 值、浑浊度、颜色、悬浮物和 COD（化学）。

But one day we found one of our flasks had more turbidity.

但有一天，我们发现其中一个烧瓶的浑浊度更高。

A dirty dishwasher or filter can trick the turbidity sensor into thinking dishes are dirtier than they are, prompting an unnecessarily long wash cycle.

脏污的洗碗机或过滤器会误导浊度感器，使其认为餐具比实际更脏，触发不必要的长时间洗涤循环。

Some bacterium had gotten in there that could eat the citrate and, therefore, had raised the turbidity.

一些细菌进入其中， 可以吃掉柠檬酸盐，高了浊度。

This reaction was even more extreme when other stresses such as high turbidity or low.

这种反应在遇到其他压力素时会更加剧烈，比如高浊度或低盐度。

Firstly, too much turbidity, trace organic compounds, or high-density heavy metals like arsenic, chromium, or lead mean that the water is unsuitable for consumption.

首先，过高的浑浊度、微有机化合物或高密度重金属（如砷、铬或铅）意味着水质不适合饮用。