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三氟化硼探测器
释义
三氟化硼探测器
Encyclopedia
工学
核辐射探测
释
detector of boron trifluoride
三氟化硼探测器
以三氟化硼(BF3)为材料,利用10B(n,α)7Li反应进行中子探测的核辐射探测器。简称BF3正比计数管。
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axiom of parallels
axiom of planes
axiom of position
axiom of power set
axiom of power-set
axiom of projective determinacy
axiom of projective determinacy (PD)
axiom of rational behavior
axiom of reducibility
axiom of regularity
axiom of regularity; axiom of foundation
axiom of replacement
axiom of restriction
axiom of separation
axiom of subsets
axiom of substitution
axiom of sum-set
axiom of syllogism
axiom of symmetry
axiom of the empty set
axiom of the power set
axiom of the sum set
axiom of union
axiom of unordered pair
axiom schema
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