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层积处理
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层积处理
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农学
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stratification
层积处理
将种子与河沙、泥炭、锯末等湿润物按一定的比例混合或分层放置,在一定温度、适宜的湿度和通气条件下,层积一定时间后解除种子休眠,促进种子萌发的一种催芽方法。
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period gap
period group
period health examination
periodic
periodic acid
periodic acid-Schiff reaction
periodic acid-Schiff reaction (PAS reaction)
periodical
periodical bibliography
periodical changes of endometrium
periodical cicada
periodical layout design
periodically correlated
periodically poled silica fiber
periodical potential
Periodical Publishers Association
periodicals of ethnic medicine
periodicals of traditional Chinese medicine
periodic arrangement
periodic attractor
periodic automorphism
periodic behavior
periodic boundary condition
periodic boundary conditions
periodic boundary value problem
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