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林木双杂交
释义
林木双杂交
Encyclopedia
农学
授粉
释
Double cross
林木双杂交
4个亲本先配成两个单交杂种,再用两个单交杂种进行杂交。简称双交。
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canonical name
canonical neighborhood
canonical nonthermal source
canonical normal system
canonical operator
canonical order
canonical parameter
canonical parametrization
canonical partition function
canonical polygon
canonical polyhedron
canonical process
canonical product
canonical projection
canonical quadratic form
canonical quantization
canonical quantization condition
canonical quantization of field
canonical quantization of fields
canonical rational mapping
canonical reduction
canonical representation
canonical resolution
canonical ring
canonical scale
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