However, it's highly unlikely the tsunami-generated debris would be contaminated with radioactive material, according to the National Oceanic and Atmospheric Administration's Marine debris program.
然而，根据国家海洋和大气管理局的海洋废弃物方案，海啸产生的碎片受放射性物质污染是非常不可能的。
Professor Links says scientists can use computers to quickly model where radioactive material has blown and settled. Then they measure how large an area is contaminated.
林克斯教授表示，科学家可以使用电脑快速模拟什么地方会受放射性物质影响，然后计算出受污染区域的大小。
Answer: The findings suggest that some foods produced in Japan are likely to be contaminated by radioactive material at levels unsuitable for human consumption.
答：调查结果表明，日本生产的某些食品有可能因受到放射性物质的污染而不适于人类消费。
If, when the priest examines it, the mildew has faded after the article has been washed, he is to tear the contaminated part out of the clothing, or the leather, or the woven or knitted material.
洗过以后，祭司要察看，若见那灾病发暗，他就要把那灾病从衣服上，皮子上，经上，纬上都撕去。
With traceability from field to fork, if there is an issue the source can be found and corrected. Then any other material that may be contaminated can be removed from the system.
具备从田间到餐桌的可追溯性，如果有问题，则能够找到源头并加以纠正，任何其它可能被污染的原料能够从系统中清除。
With traceability from field to fork, if there is an issue the source can be found and corrected. Then any other material that may be contaminated can be removed from the system.
具备从田间到餐桌的可追溯性，如果有问题，则能够找到源头并加以纠正，任何其它可能被污染的原料能够从系统中清除。
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