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Terms for subject Ecology containing means | all forms | exact matches only
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annual mean年平均
mean age平均年龄
mean annual concentration年平均浓度
mean annual discharge年平均流量
mean dust concentration粉尘平均浓度
mean patch fractal dimension平均斑块分维
mean radiant temperature平均辐射温度
mean residue weight平均残基量
mean temperature平均气温
mean velocity of flow平均流速
mean water level平均水平面
mean weight diameter平均重量直径
means of pollution tax排污税手段