An Etymological Dictionary of Astronomy and Astrophysics

2 terms — M › MH

M MA ME MH MI MJ MK MN MO MÖ MR MU MY

MHD condition   بوتار ِ MHD   butâr-e MHD Fr.: condition MHD → ideal magnetohydrodynamics. See also: → magnetohydrodynamics (MHD); → condition.

mho mho Fr.: mho An older name for the unit of electrical → conductance, which is defined to be the reciprocal of the → ohm. It is now replaced by the → siemens. See also: Ohm spelt backward.