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层积处理
释义
层积处理
Encyclopedia
农学
﹝经济林栽培﹞
释
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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self personality ethics
self-persuasion
self phase modulation
self-phase modulation
self-piercing riveting
self-poisoning reaction
self-polar
self-polar curve
self-polar figure
self-polarity
self polarizability of rock
self-polar line
self-polar polygon
self-polar simplex
self-polar tetrahedron
self-polar triad of lines
self-polar triangle
self-polar trilateral
self-pollination
self-pollution of fishery environment
self-polymerization and induced aggregation
Self-portrait
Self-portrait by Ren Xiong
self-positively recursive set
self-potential electric field
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