Einstein's recognition of the equivalence of mass and energy should prove an invaluable guide in the exploration of atomic phenomena (Scientific American).
Useful english dictionary. 2012.
bioequivalent — bi·o·e·quiv·a·lent (bī ō ĭ kwĭvʹə lənt) adj. Acting on the body with the same strength and similar bioavailability as the same dosage of a sample of a given substance. Used of differing formulations of a drug or chemical compound. bi… … Universalium
Equivalence — E*quiv a*lence, v. t. To be equivalent or equal to; to counterbalance. [R.] Sir T. Browne. [1913 Webster] … The Collaborative International Dictionary of English
Equivalence — E*quiv a*lence ([ e]*kw[i^]v [.a]*lens), n. [Cf. F. [ e]quivalence, LL. aequivalentia.] 1. The condition of being equivalent or equal; equality of worth, value, signification, or force; as, an equivalence of definitions. [1913 Webster] 2. Equal… … The Collaborative International Dictionary of English
equivalence — e|quiv|a|lence [ ı kwıvələns ] noun count or uncount the condition of two things having the same size, value, importance, or meaning … Usage of the words and phrases in modern English
equivalence — e•quiv•a•lence [[t]ɪˈkwɪv ə ləns[/t]] or, for 3, [[t]ˌi kwəˈveɪ ləns[/t]] n. 1) the state or fact of being equivalent; equality in value, force, significance, etc 2) an instance of this; an equivalent 3) chem. the state of having equal chemical… … From formal English to slang
nonequivalence — non e•quiv′a•lence n … From formal English to slang
