- Fukushima first nuclear accident, three mile exceeding level 6 suitably
http://m-muto2.blog.so-net.ne.jp/2011-03-25-4 In the Chernobyl accident, per 1 square meters as for the area where the cesium of 550,000 Becquerel or more is detected it became the object of forcing immigration 在切尔诺贝利事故,每1平方米至于铯550,000 Becquerel或更多查出的区域的它成为了强迫移民对象
- After all fission or cesium 137 iodine 131
http://yama1.iza.ne.jp/blog/entry/2210268/ There is no legal reference level regarding the radioactivity quantity of the soil, but proton associate Professor Fujikawa of the Kyoto large reactor experimental place (environmental engineering) according to estimate, the cesium the case of the Chernobyl nuclear accident 1986, is presumed that it is suitable to the radioactivity quantity which is detected with several dozen ~150 kilometer positions from the same nuclear plant 没有关于土壤的放射线数量的法律假定水准基点,但是氢核京都大反应器实验性地方(环境工程学) Fujikawa副教授根据估计,铯对放射线数量是适当的查出与从同一家核工厂的几十二~150公里位置切尔诺贝利核事故的事例1986年,被假定
- From Tokyo tap water radioactive substance
http://suzume6.cocolog-nifty.com/blog/2011/03/post-dbf9.html On the one hand, the cesium, in Tochigi prefecture 1.6 Becquerel, 0.22 Becquerel were detected in Gunma prefecture, but each of them were less than 200 Becquerel of reference level of the country largely, a liberal translation 一方面,铯,在栃木县1.6 Becquerel, 0.22 Becquerel在群马县被查出了,但是每一个少于200 Becquerel主要是国家的假定水准基点
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半減期
Half-life, Reportage, Science,
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