暴露于核反应产生的高水平辐射可能是致命的。

Exposure to dangerously high levels of ___radiation from nuclear reactions can be fatal.

辐射病通常是暴露于高剂量辐射的结果。

Radiation sickness is often a consequence of exposure to high doses of ___radiation.

现代发电厂必须最小化向大气中排放辐射。

Modern power plants must minimize the release of ___radiation into the atmosphere.