bio-indicator 生物指示物
- Testing technology on bio-toxicity of organic chemicals is studied using yeast Saccharomyces cerevisiae as indicator organism.
采用酵母菌作为指示生物,研究了有机化学品生物毒性检测方法。 - As the bio-indicator, soil organisms perform the environmental quality monitoring and evaluation of soil polluted by heavy mental and agrochemicals.
在土壤环境受到农药和重金属等污染后,作为生物指标,土壤生物在监测和评价环境质量发挥着重要作用。 - Dr Sneddon comments, "Sheep wool evidently has potential as a bio-indicator of naturally occurring heavy metal concentrations in upland areas, which have previously not been assessed in this way".
Sneddon 博士评论认为:“羊毛显然可以作为丘陵地区重金属污染的生物指示剂,而以前这一特点一直都没有被注意到。”
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