beta decay

beta decay什么意思,beta decay翻译

基本解释

na.: 【核】β衰变

权威解释

• * β 衰变（指原子分裂并释放出一个电子）:

  the breaking up of an atom in which an electron is given off

英汉解释

• 【原子能】β衰变

• B衷变

例句

• The shape of the electron spectrum in beta decay is not dominated by properties of the matrix element.

  衰变的电子谱的形状不取决于矩阵元的性质。

• The most important contribution is in 1957 with beta decay experiments demonstrated that in the weak interaction of parity nonconservation.

  最主要的贡献是，1957年用β衰变实验证明了在弱相互作用中的宇称不守恒。

• The most sensitive constraint involves the beta decay of rhenium into osmium.

  最灵敏的约束条件来自于铼衰变成锇的β衰变过程。

• He is most noted for his work on beta decay, the development of the first nuclear reactor, and for the development of quantum theory.

  他的最主要的成就在于贝它衰变理论，建立了第一座原子反应堆以及量子论。

• Wu beta decay to make some good experiment.

  年之前，吴健雄在β衰变方面作过一些出色的实验。

• Couched in mathematical language within the framework of the quantum theory, it gave a satisfying explanation of Beta decay

  如按量子理论的观点表达为数学语言，就可对β衰变作出满意的解释。

• The puzzle of beta decay

  贝它衰变的困惑