理学 高分子化学反应 释 degradation 降解 通常泛指高分子化合物在物理因素（如热、紫外线、高能辐射、机械力）和化学因素（如氧、臭氧、腐蚀性介质和化学药物）作用下的变性。其中包括分子链的断裂。 理学 降解作用 释 degradation 降解作用 在物理、化学、微生物等外界因素的作用下，原污染物的分子结构发生改变的过程。
degradation ①变质，退化 ②降级
degradation 退化，消解
＞化学生物学＞蛋白质＞释义 degradation 降解
degradation 降解；退化
计算机硬件 计算机管理 释文 degradation 降级
- part of speech tagging
- part-of-speech tagging
- part of speech tagging, POS tagging
- parton
- parton distribution function
- parton distribution function of transvers momentum
- parton energy loss
- parton model
- part requirement card
- Partridges Fly
- parts per hundred million
- parts-to-whole price ratio of vehicle model
- part-time emergency rescue team
- part-time employment
- part-time learning
- part-time peasant household
- part-time postgraduate education
- part-time professor
- part-time teacher
- part-time work safety manager
- parturient convulsion of the bitch
- parturient paresis
- parturient paresis of the cow
- parturition
- parturition of domestic animals