Equal in value, amount, function, meaning, etc.
a sound quality equivalent to that of CDs
An estimate of the biological effect of a dose of ionizing radiation, calculated by multiplying the dose received by a factor depending on the type of radiation. It is measured in sieverts
Having the same or a similar effect as
The mass of a particular substance that can combine with or displace one gram of hydrogen or eight grams of oxygen, used in expressing combining powers, especially of elements