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cultivar registration
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cultivar registration
Encyclopedia
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cultivar registration
主要农作物品种审定办法
中国特有的农作物品种市场准入制度,属于行政管理制度。
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polytropic differential equation
polytropic equation
polytropic equation of state
polytropic equilibrium
polytropic exponent
polytropic gas
polytropic gas sphere
polytropic index
polytropic model
polytropic process
polytropy
polytype
polytypic aggregation
polytypic genus
polytypic species
polytypism
polyundecaneamid
polyundecaneamid; poly (11-aminoundecanoic acid)
polyunsaturated fatty acid
polyurea
polyurethane
polyurethane adhesive
polyurethane as biomedical material
polyurethane coating
polyurethane coating agent
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