The effect (benefit) will be calculated in natural units (improvements in the primary parenting confidence measures), while costs will be calculated in monetary units (Danish Kroner). (trialsjournal.biomedcentral.com)
He is trying to get to natural units which are not instantaneous, because, as we said, he was gunning for what he saw as the materialist notion of particles of matter at an instant and at a point in space. (religion-online.org)
We start from a passage of nature divisible into natural units. (religion-online.org)