参考例句

1. Aftersound (14) Second portion of a sound decay having a longer decay time.
馀音（14）声音衰减的第二部份，其衰减时间较长。
2. Schneckenburger, Manfred, ed. "Materialistic Decay". Materialistic Decay. Paris: Les éditions Xin-Dong Cheng, 2003.
编）（2003）：《唯物主义的糜烂》，《唯物主义的糜烂》，巴黎：程昕东出版公司。
3. Wood inner decay is one of the main defects of timber. The extent of inner decay will has important impacts to the quality of bucking and will influence the log grading classification.
木材内部腐朽是木材主要缺陷之一，且腐朽的程度直接影响到造材质量，影响到木材等级的划分。
4. At present, contributions to hyperon polarization derived from hadron decay have been argued, but in this argument decay polarization transfer factor is assumed as a constant usually.
目前已有文献讨论过强子衰变过程对超子极化的影响，但这些文献中通常将衰变过程的极化转移因子取为一个常数。
5. Aftersound (14) Second portion of a sound decay having a longer decay time.
馀音（14）声音衰减的第二部份，其衰减时间较长。

网络释义

decay factor decay coefficient attenuation constant
衰减系数;
decay analogue decay constant
衰变常数，衰变常量;
Dolorous Decay
腐烂术; 悲苦衰败;
aerobic decay
菌蚀;
beta decay
衰变; 贝他衰变; Β衰变; （质点）衰变;