Titlebook: Advances in Penicillium and Aspergillus Systematics; Robert A. Samson,John I. Pitt Book 1986 Springer Science+Business Media New York 1986

懸崖

Thomas Strowitzki,Klaus Diedrichof time is obtained by specifying three space co-ordinates together with a scalar constant termed its mass. Although it is impossible rigorously to identify any real subdivision of matter with such a concept, the motions of bodies of macroscopic size can be described very accurately by regarding them as collections of particles in the above sense.