radioelement

基本解釋

The radioelement content of certain material is higher, when its intensity and radiation dosage exceed certain limit, can cause a harm to human body.
某些材料的放射性元素含量較高，其強(qiáng)度和輻射劑量超過(guò)一定限度時(shí)，就會(huì)對(duì)人體造成危害。
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Of which, wet basis ash content is defined by gamma-ray log, and the precondition is the ash mainly argillaceous and contains no radioelement;
其中以自然伽馬測(cè)井確定濕灰分，該方法的前提條件是濕分主要是泥質(zhì)且泥質(zhì)不具放射性元素；
My Marie Curie (1867-1934) French nationality Polish scientists to study the phenomenon of radioactive found radium and polonium two radioelement, twice the life of Nobel Prize.
居里夫人 Marie Curie（1867-1934）法國(guó)國(guó)籍波蘭科學(xué)家，研究放射性現(xiàn)象，發(fā)現(xiàn)鐳和釙兩種放射性元素，一生兩度獲諾貝爾獎(jiǎng)。