decay

• Two photons are created in the decay of the neutral pion .
  双光子是在中性兀介子衰变中产生的。
• The frictional dissipation will introduce an exponential decay .
  摩擦耗散可导致指数式的衰减。
• That university has fallen into decay in the last 100 years .
  那所大学过去一百年来逐渐没落了。
• The house fell into decay .
  那房子腐朽了。
• Its decay probability per second is the inverse of this time .
  每秒的衰变几率是这个时间的倒数。
• From childhood's hour i've seen my fondest hopes decay .
  从孩提时期起我就眼看着我最大的希望凋零。
• From this point onward the glory of the omayyad line decays .
  从此以后，倭马亚家系的繁荣就衰落了。
• The vibration will decay or damp as a result of the dissipation of energy .
  振动因能量耗尽而衰减或阻滞。
• The house was so old that it was decaying and about to fall down .
  那所房子太旧，已经朽了，不久就要倒塌。
• Neutrinos from a subsidiary decay process are the ones to be detected .
  将探测到来自次要衰变过程的微中子。