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人工授粉
释义
人工授粉
Encyclopedia
农学
﹝经济林栽培﹞
释
artificial pollination
人工授粉
用人工方法把植物花粉传送到柱头上以提高坐果率的技术措施。是有目的地选择亲本进行植物杂交育种的必要手段。
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truncated Levy flight distribution
truncated mean
truncated normal distribution
truncated normal form
truncated octahedron
truncated polyhedron
truncated polynomial algebra
truncated polynomial ring
truncated power function
truncated prism
truncated pyramid
truncated regression
truncated reverse path broadcasting
truncated reverse path broadcasting, TRPB
truncated ring
truncated sample
truncated sequence
truncated sequential probability ratio test
truncated system
truncated tetrahedral number
truncated tetrahedron
truncated tree
truncated variation
truncated Witt graph
truncation
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