- 1. Величина, которая не может быть непосредственно измерена, но которая может быть вычислена с использованием других измеряемых величин. Например, измеряя температуру по сухому и мокрому термометру, получаем значение энтальпии. 2. Величина, которая рассчитывается с одного или более приближений.
Англо-русский словарь по кондиционированию и вентиляции. 2013.
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