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农学
生产群体
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recurrent selection
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根据子代测定结果,选择并用挑选出来的优良子代繁殖材料营建多世代种子园,或对新的种子园无性系(或家系)和植株做多世代去劣疏伐的选择方法。
农学
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recurrent selection
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通过多个育种轮回(周期)的鉴定和选择,逐步改良异花受精作物群体的育种方法。
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matrix root
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matrix splitting preconditioner
matrix splitting preconditioning
matrix splitting preconditioning (preconditioner)
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matrix structural analysis
matrix summation method
matrix-supported fabric
matrix sustained/controlled release preparations
matrix symbol of an operator
matrix theorem
matrix theory
matrix trace
matrix transformation
matrix transpose
matrix tree theorem
matrix unit
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