多环 meaning in Chinese
multiloop
multiple ring
Examples
- In multiple-ring systems very complex patterns are produced .
多环体系常产生很复杂的谱图。 - Incense is burnt in many chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke .
很多中国人家里点香，香的烟中已经发现有多环芳香族碳氢化合物。 - More work is needed to uncover whether such a core exists or whether the polycyclic compounds result from the drastic treatments .
为了揭开这样一种芳核是否存在，或者多环化合物是不是由于剧烈处理所引起的问题，必须进行大量的工作。 - Pah poly cyclic aromatic hydrocarbon
发动机的多环芳香族碳氢化合物排放物 - Pah soil analysis . determination of polycyclic aromatic hydrocarbons
土壤分析.多环芳香烃