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postprecipitation
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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
>分析化学>化学分析>释义
postprecipitation
后沉淀
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complete-information-based linear regression method for interval-valued data
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complete instability
complete integrability
complete integrability condition
complete integral
complete intersection
complete intersection ring
complete intersection system
complete intersection variety
complete inverse image
complete item
complete judgment
complete k ary tree
complete k-ary tree
complete k-nary graph
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complete k-partite graph
complete language for complexity classes
complete Latin square
complete lattice
complete lattice-ordered group
complete law of contraposition
complete law of double negative
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