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value of fisheries
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value of fisheries
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农学
渔业增加值
释
value of fisheries
渔业增加值
核算期内以货币形式表现的全社会从事水产养殖和渔业捕捞及水产苗种生产活动所创造的最终产品价值的总和。是渔业生产的增加价值或附加价值。核算期通常按日历年度每年1月1日起至12月31日止计算。
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freshwater microorganism
freshwater mussel
freshwater mussels
freshwater offspring breeding
freshwater ornamental fish
freshwater seed breeding
freshwater seed culture
freshwater shellfish breeding
freshwater shellfish fungal diseases
freshwater shellfish seed culture
freshwater shellfish viral diseases
freshwater species
fresh water storage works
freshwater unionids
Fresnel
fresnel
Fresnel approximation
Fresnel, Augustin-Jean
Fresnel bimirror
Fresnel biprism
Fresnel diffraction
Fresnel diffraction by a circular aperture
Fresnel diffraction by a circular obstacle
Fresnel diffraction by a straight edge
Fresnel double mirror experiment
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