“生物需氧量”的概念、定义、翻译、参考文献-科学参考

单词	生物需氧量
释义	生物需氧量 Encyclopedia 工学废水水质指标释 biochemical oxygen demand；BOD生物需氧量在特定条件下，水中的有机物和无机物进行生物氧化时所消耗溶解氧的质量浓度。又称生化需氧量。以毫克/升或百分率、百万分之一（ppm）表示。
随便看	chronic fatigue syndrome chronic gastritis chronic glomerulonephritis chronic granulomatous disease chronic granulomatous inflammation chronic hematogenous osteomyelitis chronic hyperplastic laryngitis chronic hypertrophic phryngitis chronic infantile convulsion chronic infantile malnutrition chronic injury chronic injury of soft tissue chronic interstitial nephritis chronic intestinal pseudo-obstruction chronic kidney disease-mineral and bone abnormalities chronic kidney disease-mineral and bone disorder，CKD-MBD chronic kidney disease，CKD chronic laryngitis chronicle Chronicle of A Summer Chronicle of Hansi Chronicle of Ming Poetry Chronicle of Peru Chronicle of Poetry in Yuan Dynasty Chronicle of Taoist Studies in the West(1950～1990)

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。