放射性碘的半衰期为八天，几周内自然衰变。
Radioactive iodine has a half-life of eight days and decays naturally within weeks.
据说事实上还是有一小部分的放射性碘泄露了。
What was termed a small amount of radioactive iodine had, indeed, been released.
放射性碘有可能意外从核反应堆中泄漏。
Radioactive iodine can be accidentally released from a nuclear reactor.
摄入碘化钾是防止放射性碘在甲状腺中积累的常用办法。
The ingestion of potassium iodide is an established method to prevent the accumulation of radioactive iodine in the thyroid.
意味着健康威胁的主要的放射性核素包括放射性铯和放射性碘。
The main radionuclides representing health risk are radioactive caesium and radioactive iodine.
现在我更明白了，但是当时我去做了放射性碘消融。
Now I know better, but then I rushed into having RAI ablation.
食品监测的初步结果表明，放射性碘的浓度已经超出日本规定的限度。
Some of the initial food monitoring results show radioactive iodine detected in concentrations above the Japanese regulatory limits.
在日本报道的放射性物质泄漏中，最令人担忧的主要是放射性碘和铯。
The big worries on the reported releases of radioactive material in Japan center on radioactive iodine and cesium.
这主要是由爆炸后在福岛周围检测出来的已持续存在几天的放射性碘所致。
That is mainly because of the radioactive iodine that has already been detected around Fukushima after the explosions and fires it sustained in the past several days.
由于放射性碘含量很高，工厂附近的村名被嘱咐不要饮用自来水。
Villagers living near the plant have been told not to drink tap water because of higher levels of radioactive iodine.
放射性碘积存在喂牛的牧草中，然后集中在牛奶中进而被儿童饮用。
Radioactive iodine was deposited in pastures eaten by cows who then concentrated it in their milk which was subsequently drunk by children.
最广为人知的就是碘化钾片。这种药片可以使甲状腺充满非放射性碘。
The best known is potassium iodide. The pills flood the thyroid gland with non-radioactive iodine.
在韩国，核安全官员表示，他们在首尔和其他几个地区发现了放射性碘。
In South Korea, nuclear safety officials say they have found radioactive iodine in Seoul and several other areas.
当地膳食一般缺乏碘，从而更多的放射性碘积存在甲状腺中而进一步加剧了上述情况。
This was further exacerbated by a general iodine deficiency in the local diet causing more of the radioactive iodine to be accumulated in the thyroid.
对食品监测的结果显示，某些食品商品中放射性碘和铯的浓度超过了日本的监管上限。
The radioactive iodine and caesium in concentrations above the Japanese regulatory limits have been detected in some food commodities as a result of food monitoring
整个周末都发现核工厂附近生产的菠菜和牛奶放射性碘含量远高于合理极限值。
Over the weekend spinach and milk produced near the nuclear plant was found to contain levels of radioactive iodine far higher than the legal limits.
第三种方案，常被称作“热抗体”，会采用双倍的3f 8和放射性碘同位素。
The third protocol, often referred to as hot antibodies, couples 3f8 and radioactive iodine.
食品中的放射性碘直接引起人们的关注，但是它的半衰期相对较短并将在短时间内自然衰变。
Radioactive iodine in food is of immediate concern, but it has a relatively short half-life and will naturally decay over a short time frame.
据日本国家广播公司NHK报道，福岛县1149名儿童中有半数在甲状腺中检测出放射性碘。
According to a report by the Japanese national broadcaster, NHK, around half of 1149 children tested in Fukushima prefecture have radioactive iodine in their thyroid glands.
如果吸入或吞食放射性碘，放射性碘会集中于甲状腺，那么患甲状腺癌的风险就会提高。
If breathed in or swallowed, it will concentrate in the thyroid gland and increase the risk of thyroid cancer.
如果吸入或吞食放射性碘，放射性碘会集中于甲状腺，那么患甲状腺癌的风险就会提高。
If breathed in or swallowed, it will concentrate in the thyroid gland and increase the risk of thyroid cancer.
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