Soils with high clay content tend to bind radioactive elements and hinder their travel, while sandy soils allow more of the radiation to pass into growing food.

粘土比例高的土壤更容易结合放射性元素，阻碍其进一步扩散，沙质土壤中的辐射物质更容易进入作物内。

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Wind fields forecasting and plume concentration predicting are main content of radioactive consequence assessment for early emergency to nuclear accidents.

风场预报和烟羽浓度预测是核事故早期应急响应放射性后果评价系统的主要内容。

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The natural radioactive substance content was determined for fishes, in thermal spring water, farm products irrigated with such water and other biological samples.

测定了在该泉水中养殖的鱼类及用该泉水灌溉生长的农作物和其他有关环境生物样品中天然放射性物质的含量。

youdao

One doctor confided that he and his colleagues were not completely sure of the content of the toxic waste, and advised concerned patients not to drink milk in case the waste was radioactive.

BBC: Ivory Coast protester