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单词
采穗圃
释义
采穗圃
Encyclopedia
农学
﹝良种生产﹞
释
cutting orchard
采穗圃
用优树或优良无性系作材料,为生产遗传品质优良的插穗、接穗和种根而建立的林木良种繁育场所。
农学
苗圃
释
cutting orchard
采穗圃
以繁殖大量优良插条、接穗为目的建立的园圃。又称无性繁殖圃。
随便看
characteristic function of a distribution
characteristic function of a meromorphic function
characteristic function of a set
characteristic functions
characteristic group
characteristic homology class
characteristic hyperplane
characteristic hypersurface
characteristic ideal
characteristic impedance
characteristic impedence
characteristic index
characteristic integral equation
characteristic ion
characteristic length
characteristic length instability of the combustion chamber
characteristic line
characteristic linear system
characteristic line element
characteristic manifold
characteristic map
characteristic mapping
characteristic mass
characteristic matrix
characteristic measure
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