formula

B1 noun

Các nghĩa

công thức toán học

Any mathematical rule expressed symbolically.

countable · uncountable

x=(-b±√)/(2a) is a formula for finding the roots of the quadratic equation ax² + bx + c = 0.
công thức hóa học

A symbolic expression of the structure of a compound.

countable · uncountable

H₂O is the formula for water.
phương pháp, cách thức

A plan or method for dealing with a problem or for achieving a result.

countable · uncountable

The company's winning formula includes excellent service and quality products.
công thức pha chế

A formulation; a prescription; a mixture or solution made in a prescribed manner; the identity and quantities of ingredients of such a mixture.

countable · uncountable

The formula of the rocket fuel has not been revealed.
câu công thức, lối nói công thức

A fixed phrase or set of words intended to be interpreted non-literally, typically used attitudinally or as part of convention; a formulation.

countable · uncountable

Avoid the typical epistolic formalae, such as "Kind regards".
tuyên bố chính thức về giáo lý

A formal statement of doctrine.

countable · especially · uncountable
biểu thức logic

A syntactic expression of a proposition, built up from quantifiers, logical connectives, variables, relation and operation symbols, and, depending on the type of logic, possibly other operators such as modal, temporal, deontic or epistemic ones.

countable · uncountable