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nano biosafety
释义
nano biosafety
Encyclopedia
工学
纳米材料
释
nano biosafety
纳米生物安全性
纳米材料由于具有极其微小的尺寸而具有一些块体材料和普通粉体材料所不具备的特殊性质(如小尺寸效应、表面效应、量子尺寸效应以及宏观量子隧道效应),而得到越来越广泛的应用,人类及动植物与纳米材料的接触已经不可避免。许多在普通条件下没有生物毒性的物质,在纳米尺寸下却表现出很强的生物毒性。因此,纳米材料对生态环境、人类健康和社会生活可能产生潜在的危害或风险。
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organometallic chemistry
organometallic complexe
organometallic compound
organometallic compound analysis for geochemical sample
organometallic compound of uranium,uranium organometallic
organometallic compounds
organometallic polymer
Organon
organonitrogen compound
organon parallacticon
organophosphate insecticide poisoning in animals
organophosphor
organophosphorus compound
organophosphorus fungicide
organophosphorus insecticides
organophosphorus pesticides
organophosphorus polymer
organo rare earth metal chemistry
organo rare-earth-metal chemistry
organo rare-earth-metal chemistry; organolanthanide chemistry
organoselenium chemistry
organoselenium (tellurium) chemistry
organoselenium tellurium chemistry
organosilicon chemistry
organosilicon compound
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