英语词汇“優養化”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	優養化
释义	優養化 yōu yǎng huà生态学上特定指受污染的水体濒死或迈向死亡的现象。当水体中的氮、磷化合物因污染而突然大增，营养状况超过实际所需时，低等植物会因过分营养而以乘方速度爆炸成长，而水中的动物会来不及消耗它们。优养化将造成营养循环不平衡，水中动物大量的死亡。
随便看	ventilation-perfusionquotientratio ventilation-perfusionquotient ratio ventilation-perfusion quotient ratio ventilation perfusion ratio ventilation-perfusion ratio Ventilation-Perfusion Ratio ventilation/perfusion ratio ventilation /perfusion ratio ventilation / perfusion ratio Ventilation-Perfusion Ratios ventilation-perfusions ventilation-perfusion scan ventilation-perfusion scanning ventilation pipe ventilation pipe embankment ventilation pipe foundation ventilation pipeline ventilation pipe on roof ventilation plant ventilation plant room ventilation plug Ventilation pneumonitis ventilation port level ventilation preheating ventilation pressure