It's worth noting, though, that the vast majority of human-caused quakes are caused by traditional mining and by hydroelectric-dam reservoirs.

尽管，值得注意的是，绝大部分人为引起的地震是由传统矿业还有水利发电大坝项目造成的。

youdao

The printer would be stocked with one or more inkjet reservoirs of human skin cells, not the donor's own, sparking an allergenic reaction that would initiate the body's own healing processes.

这个打印机装备有一个或多个人体皮肤细胞“墨盒”，非捐赠者自身的细胞引起过敏反应，从而引发身体自身的愈合过程。

youdao

Man made reservoirs and sand excavation in some rivers reduce silt discharge into sea, these human activities are vital factors that cause coast erosion hazard in Qinhuangdao region recently.

在本区入海的一些河流上兴修的水库与挖沙采石，减少了入海泥沙量，这些人为因素是现今秦皇岛海岸侵蚀灾害的主要原因。

youdao

In one recent study - among the 1,000 he's published - Ayala establishes that gorillas and chimps may serve as reservoirs for the parasites that cause human malaria.

VOA: standard.2010.04.05

So there are no non-human reservoirs.

天花不仅没有非人类的藏身之处

耶鲁公开课 - 生物医学工程探索课程节选

However, earlier this month, researchers from Durham University's Energy Institute reported that fracking was not a significant source of tremors that can be felt on the surface, compared to many other human activities such as mining or filling reservoirs with water.

BBC: Lancashire election candidates asked to oppose fracking

Thus, the physical, chemical and biological characteristics of lakes and reservoirs can be viewed as a type of barometer of the consequences of human activities within their surrounding drainage basin.

UNESCO: Summary