If ingested promptly after a nuclear accident, potassium iodide, in concentrated form, can help reduce the dose of radiation to the thyroid and thus the risk of cancer.
核事故发生后如及时地摄入浓缩的碘化钾，则可以减少甲状腺的放射量，从而降低癌症风险。
2
In the accident, the workers received a heavy dose of radiation.
在这次事故中，工人受到大剂量的辐射。
3
The estimated dose by conventional CA analysis in bone marrow of patient A in the present study is the highest among all of the radiation accident patients.