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炼苗
释义
炼苗
Encyclopedia
农学
〔蔬菜栽培〕
释
hardening seedlings
炼苗
为使蔬菜秧苗适应定植大田或设施内的环境条件,增强秧苗抗逆能力,加速缓苗进入正常生育,从定植前5~7天开始锻炼秧苗的措施。
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molecular superexcited state
molecular surface
molecular switch
molecular switches
molecular symmetry in space
molecular systematics
molecular tagging velocimetry
molecular tailoring
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molecular target
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molecular theory
molecular thermodynamics
molecular topological index
molecular transistor
molecular transport
molecular tweezer
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molecular weight and molecular weight distribution
molecular weight and molecular weight distribution of polymers
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