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从辐射防护的角度来看,即使是很低剂量的电离辐射也会给健康带来危害.另一方面,也有许多实验研究表明,低剂量电离辐射不仅无害反而可能有益,即所谓低剂量电离辐射的“Hormesis”现象.1985年8月和1987年7月分别于美国加利福尼亚的奥克兰和西德的法兰克福召开了有关低剂量电离辐射的“Hormesis”现象国际会议和低剂量辐射与免疫系统专题讨论会.但这两次会议并未对“Hormesis”效应取得共识.为了对低剂量辐射的生物效应和生物防
From a radiation protection point of view, even very low doses of ionizing radiation can be detrimental to health, and on the other hand, there are many experimental studies that show that low doses of ionizing radiation are not only harmless but may be beneficial: the so-called low dose ionization Radiation “Hormesis” phenomenon in August 1985 and July 1987 in Oakland and West Germany, respectively, in Frankfurt, Germany held a low-dose ionizing radiation “Hormesis” phenomenon of international conferences and low-dose radiation and Immune system Symposium, but the two meetings did not reach a consensus on the “Hormesis” effect.In order to biological effects of low doses of radiation and biological defense