单词	biomass
释义	biomass /ˈbʌɪə(ʊ)mas / noun [mass noun] 1The total quantity or weight of organisms in a given area or volume.Harvest index was measured as the ratio between root weight and total biomass.... However, it has increased the grain yield potential and thereby the ratio of grain mass to total above-ground biomass or harvest index. Total biomass was also increased relative to controls by the end of the experiment. 2Organic matter used as a fuel, especially in a power station for the generation of electricity.The proposal has the added bonus of reducing greenhouse gas emissions through the use of biomass to generate electricity.... The use of biomass electrical generation is hardly the environmental boon it's made out to be. He also sees huge potential for biomass fired electricity in the West of Ireland.
随便看	motoring organization motor inn motorise motorism motorist motorium motorization motorize motorkana motorkhana motor launch motorless motor lodge motorman motor mechanic motor-minded motormouth motormouthed motormouthing motor mower motor nerve motor neuron motor neurone disease motor octane number motor oil

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