Conclusion Illegal uranium mining had brought about the fact that the annual effective dose of the inhabitants who lived in contaminated environment was makedly high above the normal level.

结论这种私自开采铀矿已造成了被污染环境生活群体的剂量大大超过天然辐射本底的正常水平，应予以关注。

youdao

The source of exposure for the initial case is still under investigation, with exposure to infected poultry or an environment contaminated by their faeces considered the most plausible source.

该最初病例的接触源仍在调查之中，接触受感染的家禽或受其粪便污染的环境被认为似乎是最合理的接触源。

youdao

Conclusion Contaminated wound infection rate is related to the degree of soft tissue injury, but also to debridement of the environment and debridement is regular or not.

结论污染伤口感染率的高低除与软组织损伤程度有关外，还与清创的环境和清创是否正规、彻底有关。

youdao

It is probable that it has an animal source, but whether it spreads from contaminated food or something else in the environment is unknown.

BBC: Threat from novel coronavirus 'remains low'

The bacteria exist everywhere in the environment but are commonly swallowed in contaminated food.

BBC: E.coli nursery gets all clear

The E.coli bacteria exist everywhere in the environment but are commonly ingested by contaminated food.

BBC: Two more in nursery E.coli outbreak