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Yan Dongsheng
释义
Yan Dongsheng
Encyclopedia
工学
﹝矿冶人物﹞
释
Yan Dongsheng
严东生
(1918-02-10~2016-09-18)中国材料科学家和无机化学家。
理学
〔化学家〕
释
Yan Dongsheng
严东生
(1918-02-10~2016-09-18)中国材料科学家和无机化学家。
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cofinal extension
cofinal family of mappings
cofinality
cofinality of limit ordinals
cofinally similar sets
cofinal number
cofinal object
cofinal ordinal
cofinal ordinal numbers
cofinal product-preserving functor
cofinal set
cofinal subset
cofinal type
cofine open covering
cofinite
cofinite filter
cofinite module
cofinite subset
cofinite topology
co-fire power generation of agriculture and forestry biomass
coflow
C of M
coframe
coframe field
cofree module
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