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spent mushroom compost
释义
spent mushroom compost
Encyclopedia
农学
生物质废弃物
释
spent mushroom compost
菌糠
栽培食用菌收获后剩下的废弃培养基。主要原料为米芯、棉籽壳、锯木屑、稻草及农作物秸秆等,其含有大量蛋白质,丰富的纤维素、各种氨基酸矿质元素、生物活性物质等营养成分,具较高利用价值。
随便看
Urysohn function
Urysohn lemma
Urysohn metrization theorem
Urysohn operator
Urysohn separation axiom
Urysohn space
Urysohn theorem
Urysohn-Tikhonov theorem
Uryson
USA
usability
Usability Engineering
usability engineering
usability expert
Usability Heuristics
usability laboratory
usability research
Usability Testing
usable
usable aperture
usable area
usable capacity
usable direction
usable energy
usable part
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