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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
>分析化学>化学分析>释义
postprecipitation
后沉淀
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prime decomposition of ideals
prime degree
prime difference function
prime differential ideal
prime Diophantine equations
prime distance
prime-distance graph
prime divisor
primed quantity
prime dual ideal
prime element
prime ends
prime factor
prime factorization
prime factorization algorithms
prime factor ring
prime farmland protection
prime field
prime field type
prime filter
prime focus
prime-focus astrophotography
prime focus cage
prime focus corrector
prime-focus spectrograph
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