... rate of pulse decay 脉冲衰减率 rate of radioactive decay放射衰变率 characteristic rate of decay 特性衰变率 ...
双语例句
1
Ephraim Fischbach, a physics professor at Purdue, was looking into the rateofradioactivedecay of several isotopes as a possible source of random numbers generated without any human input.
No one knows how neutrinos could interact with radioactive materials to change their rateofdecay.
没人知道中微子中微子是如何同放射性材料发生作用并改变他们的衰变速率的。
3
A lump ofradioactive cesium-137, for example, may decay at a steady rate overall, but individual atoms within the lump will decay in an unpredictable, random pattern.