“衰变”造句
雅各布森得出的结论是基于对钐-147
衰变成钕-143所作的分析。
Jacobsen based his conclusion on an analysis of the decay of samarium-147 into neodymium-143.
与氦 - 4不同之处是, 氦-3不能由放射性
衰变产生.
Unlike helium - 4, it cannot be produced by radioactive decay.
将探测到来自次要
衰变过程的微中子.
Neutrinos from a subsidiary decay process are the ones to be detected.