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- Breakdown or decay of organic materials. 腐烂; 分解指有机物的分解或腐败
- decay of luminescene 发光衰变
- Decay of a bone or tooth, especially dental caries. 骨头腐烂，牙蛀蚀骨头或牙齿的腐烂，尤指牙蛀蚀
- With the decay of vitality, weariness increases. 随着精力衰退,疲劳感就会增加。
- That had led to the decay of past civilizations. 导致了过往文明的衰落。
- Coal of all kinds originated from the decay of plants. 各种煤都是由植物的朽烂形成的。
- Well,the decay of a tooth is much more serious than you expect. 这颗齿的损坏程度比您想像得要严重。
- The immediate product of the radioactive decay of an element. 继承元素某种元素放射性衰变的直接产物
- The decay of the roads has been a longstanding problem in the city. 道路陈腐是这个城市长期存在的一个问题了。
- After that we discuss the decay of a scaler glueball. 之后我们考虑瞬子效应在标量胶球衰变中的作用。
- He felt quite sad after reflecting on the decay of his status. 他自忖地位下降，心中暗暗感到悲伤。
- They are figuring out a way to stop the decay of the ancient building. 他们在想办法阻止这古老建筑的朽坏。
- 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。
- Death or decay of one part of a living body; gangrene or necrosis. 坏疽一个活的生物体的某一部位的坏死或毁灭；坏疽或枯斑
- Death or decay of one part of a living body;gangrene or necrosis. 坏疽一个活的生物体的某一部位的坏死或毁灭；坏疽或枯斑
- The decay of food can usually be detected by the sense of smell. 食物的腐坏一般可由嗅觉察出。
- Death and decay of body tissue, often occurring in a limb, caused by insufficient blood supply and usually following injury or disease. 坏疽软组织坏死或衰退，经常由供血不足和紧接着的受伤或疾病而发生在四肢
- The decay of the shrine is due, in part, to acid rain. 这座寺庙会倾圮的部份原因是因为酸雨。
- In some cases the desert sands were formed by the decay of rocks. 在某些情况下，沙漠中的沙子是由岩石的腐蚀形成的。
- 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。
