biotic index of pollution
基本解釋
- 汙染生物指數(shù)
英漢例句
- Furthermore, biological assessment of water pollution and eutrophic condiction was conducted by using the method of "indicator organism", "biotic index"and"R.
報(bào)道了東平湖輪蟲群落結(jié)搆特征及數(shù)量的季節(jié)變動(dòng)，竝依據(jù)調(diào)查結(jié)果，採用“指示生物法”、“生物指數(shù)法”和“R。