formulae
 公式,規則,客套話


 formula
      n 1: a group of symbols that make a mathematical statement [syn:
           expression]
      2: directions for making something [syn: recipe]
      3: a conventionalized statement expressing some fundamental
         principle
      4: a representation of a substance using symbols for its
         constituent elements [syn: chemical formula]
      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"
         [syn: convention, normal, pattern, rule]
      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" [syn: rule]
      [also: formulae (pl)]


 formulae
      See formula