放射性元素的衰变作用 Radionuclide Decay
一旦它与血液融合,便会随着血液流遍全身,全身的血液变因此含有放射性的元素。
Once it has got into the blood, it is distributed so widely that it becomes a whole-body dose of radiation.
43号元素的放射性使其易于分离和测量。
Element 43's radioactivity makes it easy to isolate and measure.
与她的母亲一样,1935年,艾琳和她的丈夫弗雷德里克(Frederic)因为制造了新的放射性元素而获得了诺贝尔奖。
Like her mother, Irene was awarded a Nobel Prize, along with her husband, Frederic, in 1935 for producing new radioactive elements.
Because it is heavy you expect it is radioactive.
因为它的重,所以你想它应该是放射性元素。
And, he worked for a little less than 10 years at McGill where he did more work on these particles that radiate from radioactive elements.
他在McGill工作了将近10年,在McGill期间做了更多的,关于放射性元素的放射性的工作。
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