biomass 英 ['baɪə(ʊ)mæs] 　 美 ['baɪomæs]

biomass

biomass　 英 ['baɪə(ʊ)mæs] 美 ['baɪomæs]

n. （单位面积或体积内的）[生态] 生物量　

名词复数:biomasses　

They have takenover and now represent 90 percent of the biomass in the Illinois River.　它们已经成了伊利诺斯河的主人，如今占那里90%的生物量。
Therefore, an ideal bioenergy plant would produce lots of aboveground biomass for fuel as well as have an extensive root system.　因此，一种理想的生物能植物应能生产大量的地上部生物量燃料并有丰富的根系。

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  • n. （单位面积或体积内的）[生态] 生物量

  • 1. They have takenover and now represent 90 percent of the biomass in the Illinois River.

    它们已经成了伊利诺斯河的主人，如今占那里90%的生物量。

  • 2. Therefore, an ideal bioenergy plant would produce lots of aboveground biomass for fuel as well as have an extensive root system.

    因此，一种理想的生物能植物应能生产大量的地上部生物量燃料并有丰富的根系。

  • 3. Electricity can be generated by nuclear fission, hydropower, biomass, wind and solar energy; and cars and lorries can run on electricity or biofuels.

    电能可以靠核裂变、水力发电、生物量、风和太阳能产生；轿车和卡车可以通过电或生物燃料运作。

  • biomass (n.) also bio-mass, "total weight of the organic substance or organisms in a given area," by 1969, from bio- + mass (n.1).
bio·mass / ˈbaɪəʊmæs ; NAmE ˈbaɪoʊmæs / noun [uncountable ,  singular ] ( technical 术语 ) 1 the total quantity or mass (= weight)of plants and animals in a particular area or volume 生物量（特定生境面积或体积中所含有机体的质量） 2 natural materials from living or recently dead plants, trees and animals, used as fuel and in industrial production, especially in the generation of electricity 生物质（死去动植物的天然腐化物质，用于燃料或工业生产，尤其是发电） ◆ biomass crops 生物质农作物 ☞compare fossil fuel biomass biomasses bio·mass / ˈbaɪəʊmæs ; NAmE ˈbaɪoʊmæs /
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