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postprecipitation
释义
postprecipitation
Encyclopedia
理学
沉淀
释
postprecipitation
后沉淀
一种组分沉淀后随母液共同静置过程中,另一可溶或微溶组分从母液中析出的现象。如果往含有两种离子和的溶液中加入沉淀剂,则立即沉淀,而并不沉淀。但是,当析出的沉淀与母液一起放置时,将在表面上逐渐沉淀,且放置时间越长,析出得越多,这种现象称后沉淀,又称继沉淀。
Chemistry
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postprecipitation
后沉淀
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crime of selling and transferring weapons and equipment illegally
crime of selling blood illegally
crime of selling commodities bearing counterfeit registered trademarks
crime of selling infringed reproduction
crime of selling invoices,deducting taxes and exporting tax rebates for favoritism
crime of selling,offering questions,answers of examination
crime of selling passport, visa or other exit and entry certificates
crime of selling special invoices for value-added tax
crime of serious project accident
crime of sexual assault by a person with a care duty
crime of sheltering,conniving underworld organizations
crime of slavery
crime of smuggling cargo and article,the import and export of which is forbidden by the state
crime of smuggling common goods and articles
crime of smuggling counterfeit money
crime of smuggling cultural relics
crime of smuggling nuclear materials
crime of smuggling of migrants
crime of smuggling pornographic materials
crime of smuggling precious metals
crime of smuggling rare animals or products thereof
crime of smuggling waste
crime of smuggling weapons or ammunition
crime of spread bacterial strains and virus strains of infectious diseases
crime of spreading obscene articles
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