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formula

英 ['fɔːmjʊlə] 美['fɔrmjələ]
  • n. [数] 公式,准则;配方;婴儿食品

英英释意


1. a group of symbols that make a mathematical statement
2. directions for making something
3. a conventionalized statement expressing some fundamental principle
4. a representation of a substance using symbols for its constituent elements
5. something regarded as a normative example;
"the convention of not naming the main character"
"violence is the rule not the exception"
"his formula for impressing visitors"
6. a liquid food for infants
7. (mathematics) a standard procedure for solving a class of mathematical problems;
"he determined the upper bound with Descartes' rule of signs"
"he gave us a general formula for attacking polynomials"