valuation
nounB2Định nghĩa theo từ loại
Danh từ
noun- 1.
(countable, uncountable)An estimation of something's worth.
- 2.
(countable, uncountable)(finance, insurance) The process of estimating the value of a financial asset or liability.
The tax assessor put them in fourteen valuation groups ranging from one two-story brick house and two one-and-a-half-story houses to the largest groups of eighteen two-story houses and twenty-four one-story bungalows.
- 3.
(countable, uncountable)(logic, propositional logic, model theory) An assignment of truth values to propositional variables, with a corresponding assignment of truth values to all propositional formulas with those variables (obtained through the recursive application of truth-valued functions corresponding to the logical connectives making up those formulas).
- 4.
(countable, uncountable)(logic, first-order logic, model theory) A structure, and the corresponding assignment of a truth value to each sentence in the language for that structure.
- 5.
(countable, uncountable)(algebra) A measure of size or multiplicity.
- 6.
(countable, uncountable)(measure theory, domain theory) A map from the class of open sets of a topological space to the set of positive real numbers including infinity.
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Nguồn gốc từ
From Middle French valuation, noun of action from valuer, from Old French valoir.