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北极生物群
range mean arctic biota
Last Update: 2016-12-04
Usage Frequency: 2
Quality:
北极生物群（无脊椎动物和鱼类）中的氯化萘含量一般为0.3至6微克/千克脂重，但在这些偏远地区，个别含量浓度高达69微克/千克脂重。
biota (invertebrates and fish) from the arctic characteristically contain between 0.3 and 6 ug cns/kg lipid weight, but individual concentrations of up to 69 ug/kg lipid weight were observed in these remote regions.
Last Update: 2016-12-04
Usage Frequency: 1
Quality:
生物群(生物多样性)
biota (biodiversity)
Last Update: 2016-12-04
Usage Frequency: 9
Quality:
