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层积处理
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层积处理
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农学
﹝经济林栽培﹞
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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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automatic formation flight control
automatic frequency control
automatic gain control
automatic gain control circuit
automatic gain control,AGC
automatic generating control
automatic generation
automatic generation control
automatic generation control of hydropower station
automatic grading system of agricultural products
automatic grafting machine
automatic grammar
automatic grid generation
automatic ground controlled landing
automatic group
automatic guided vehicle
automatic guider
automatic guiding
automatic high-voltage control
automatic hydrological forecasting
automatic identification system
automatic imposition
automatic incident detection
automatic indexing
automatic information retrieval
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