decay

• Many natural fibers decay rapidly when exposed to aerobic cultures .
  许多天然纤维在需氧菌的侵袭下则迅速腐坏。
• It may develop in place by the decay and disintegration of bedrock .
  它可能是通过基岩的腐蚀和崩解就地生成的。
• We do not have to live in fear of wasting away through the decay of nucleons .
  我们不必担心通过核子衰变而消瘦。
• The nucleus decay into three particles which go off in separate directions .
  这个核衰变成飞向不同方向的三个粒子。
• The nucleus decays into three particles which go off in separate directions .
  这个核衰变成飞向不同方向的三个粒子。
• The mood of defeat was as pervasive as the odor of malfunctions and decay .
  失败的情绪就象损坏腐烂的臭味一样弥漫全艇。
• Rutherford first identified the action of probability in radioactive decay .
  卢瑟福首先认识到几率在放射性衰变中的作用。
• Whilst the detoxification requires energy, slow decay may still occur .
  由于解毒作用需要能量，所以缓慢的腐朽仍然会发生。
• He observed that the more resinous the wood, the more resistant it was to decay .
  他观察到木材含树脂越多，其抗腐力越强。
• Let us very briefly rehearse one or two facts about nuclear beta decay .
  让我们非常简要地复述一下有关该衰变的一两件事实。