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quarantine of crop germplasm
释义
quarantine of crop germplasm
Encyclopedia
农学
作物种质资源引种检疫
释
quarantine of crop germplasm
作物种质资源引种检疫
由政府管理机构依法强制实施,对从国外或其他地区引进作物资源的种子、苗木、营养繁殖体等可能携带威胁当地农作物生产的有害生物进行检测与铲除的技术措施。
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unimolecular acid-catalyzed acyl-oxygen cleavage
unimolecular acid catalyzed alkyl oxygen cleavage
unimolecular acid-catalyzed alkyl-oxygen cleavage
unimolecular adsorption
unimolecular base catalyzed alkyl oxygen cleavage
unimolecular base-catalyzed alkyl-oxygen cleavage
unimolecular electrophilic substitution
unimolecular elimination
unimolecular elimination [reaction] through conjugate base
unimolecular elimination reaction through conjugate base
unimolecular elimination through conjugate base
unimolecular free radical nucleophilic substitution
unimolecular ion decomposition
unimolecular nucleophilic substitution
unimolecular reaction
unimolecular reaction rate theory
unimolecular reaction theory
unimolecular termination
unimolecule
unimorphism
unincorporated society
uninodal curve
uninodal seiche
uninstall
uninsulated
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