污染: pollute; contaminate生物: living things; living beings ...指数: index number; index水污染生物指数: biological index of water pollution耐污染生物: pollution tolerant organism; pollution-tolerant organism污染生物学: pollution biology污染物指数: pollutant index生物指数: biogical index; biological index; biotic index生物指数法: biotic index复合污染物指数: combined pollutant index联合污染物指数: combined pollutant index生物污染指数: biological index of pollution; biotic index of pollution; bip作物指数: crop index生物指标: biologic indicator; biological indicators生物指标剂: bioindicator; io-indicator生物指示法: biological indicator method生物指示剂: bio indicator; bioindicator生物指示物: bioindicator; biologic indicator; bionidicator生物指示者: biological indicator微生物指针: microbial indicator单一作物指数: single crop index复合作物指数: composite crop index基性矿物指数: base mineral index微生物指示物: microbiological indicator进出口货物指数: index number of import and exports
