bi·o·mass 
(bīō-măs′)
(bīō-măs′)n.
1. The total mass of living matter within a given unit of environmental area.
2. Plant or animal material, such as forestry byproducts or agricultural waste, that is used as a fuel or energy source.
| 单词 | biomass |
| 释义 | bi·o·mass (bīō-măs′)n. 1. The total mass of living matter within a given unit of environmental area. 2. Plant or animal material, such as forestry byproducts or agricultural waste, that is used as a fuel or energy source. |
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