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荷元鲤
释义
荷元鲤
Encyclopedia
农学
荷元鲤
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Cyprinus carpio heyuan
荷元鲤
采用婺源荷包红鲤(雌)与中国云南元江鲤(雄)性成熟亲鱼为亲本杂交选育获得的子一代。1979年,经国家鉴定进行推广应用。
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position tracker and 3D interaction
position transducer
position vector
position weight matrix
position weight matrix, PWM
positivation
positive
positive affine mapping
positive aging
positive analytic function
positive and negative
positive and negative energy plane wave solutions of Dirac equation
positive and negative feedback modes of scanning electron microscope
positive angle
positive angle shot
positive asymmetry
positive bias
positive boundary
positive bounded operator
positive braid
positive bundle
positive calculus
positive chain complex
positive channel metal-oxide-semiconductor circuit
positive channel metal-oxide-semiconductor integrated circuit
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