Microbial fuel cells work through the action of bacteria which can pass electrons to an anode.
微生物燃料电池工作原理是能把电子传递到阳极的细菌活动。
2
It has been shown that the filter element is able to improve the health related microbial quality of the water by means of the action of filtration.
它已经表明，过滤元件能够改善健康相关的微生物水质的方式行动的过滤。
3
A device that mimics the squeezing action of the human heart has been used to pump urine into a microbial fuel cell, which could power robots that convert the waste into electricity.