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菌糠
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菌糠
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农学
生物质废弃物
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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。
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symmetric linear operator
symmetric linear programming
symmetric loop
symmetric manifold
symmetric mapping
symmetric Markov process
symmetric matrix
symmetric matrix geometry
symmetric metric
symmetric monoidal category
symmetric multilayer slab waveguide
symmetric multilinear mapping
symmetric multilinear operator
symmetric multiplication
symmetric multi-processor
symmetric multiprocessor
symmetric multiprocessor, SMP
symmetric neighborhood
symmetric operating system
symmetric operator
symmetric orthogonalization process
symmetric pair
symmetric part
symmetric points
symmetric polarity
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