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biostratigraphic horizon
释义
biostratigraphic horizon
Encyclopedia
理学
生物地层面
释
biostratigraphic horizon
生物地层面
上、下生物地层特征有重要而显著变化,或本身具有独特生物地层特征的面或薄层。简称生物面。又称界面、界线、基准面、关键面等。
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plant-pathogen interaction
Plant Pathology
plant pathology
plant phenological phase
plant phenology
plant phosphorus deficiency symptom
plant photography
plant physiology
Plant Physiology Journal
plant pigments
plant-pollinator interaction
plant polyphenols
plant polysaccharide
plant polysaccharide gum
plant potassium deficiency symptom
plant-products industry
plant protection
plant protection machinery
plant protection science
plant purification of air pollutant
plant quarantine
plant rapid propagation
plant regeneration
plant reproductive strategy
plant residues
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