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桑树辐射育种
释义
桑树辐射育种
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工学
桑树辐射育种
释
radiation breeding of mulberry
桑树辐射育种
用各种射线(如γ射线、激光等)照射桑穗条冬芽或桑种子,促使它们产生各种变异,再从中选择需要的可遗传优良变异,通过一系列育种程序,培育成新的优质高产桑树品种的方法。
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point symmetry group
point symmetry operation
point-to-multipoint delivery
point-to-point and hub-and-spoke network
point-to-point data link
point-to-point delivery
point-to-point function
point-to-point line
point-to-point mapping
point-to-point protocol
point-to-point protocol, PPP
point-to-point protocol,PPP
point-to-point video communication
point-to-set mapping
point transformation
point transform method
point-type house
point under consideration
point view
pointwise
pointwise bounded approximation
pointwise continuity
pointwise continuous function
pointwise convergence
pointwise convergence topology
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