Schools are shut down, water samples are being tested around the clock for signs of improvement.

学校关闭, 研究人员对水样夜以继日地进行测试以寻求改善的迹象。

But more likely water sample suggests that the cause is halobacteria organisms that thrive in hypersaline or very salty waters.

但更可能的是，水样本表明原因是在高盐度或非常咸的水域中繁衍的盐耐受菌体。

Finally, we receive the results from the French laboratory for the Pan Asia factory, where we took the water samples at night.

最后，我们收到了来自的法国实验室的关于泛亚工厂废水样本的结果，该水样是我们晚上去采集的。

First of all, according to the reading, the increased levels of pollutants taken from water samples provide evidence for the pollution theory.

首先，根据文章中的内容，水样中污染物水平的增加为污染理论提供了证据。

Scientists took water samples around the iceberg to try to understand the impacts it may have on the physical circulation and nutrients of the ocean.

科学家们在冰山周围采集了水样，试图了解冰山可能对海洋的物理循环和营养物质造成的影响。

We're also trying to new work, which is called Environmental DNA or EDNA and with that, we're actually able to detect whale presence and what they're eating just by collecting the water sample.

我们也在尝试被称为环境DNA（EDNA）的新工作，事实上，我们可以通过采集水样来检测鲸鱼的存在以及它们在吃什么。