An Etymological Dictionary of Astronomy and Astrophysics

3 terms — M › MK

M MA ME MH MI MJ MK MN MO MÖ MR MU MY

MK system Fr.: A system of stellar → spectral classification. The same as → Morgan-Keenan classification. Also called MKK system, → Yerkes system. See also: → Morgan-Keenan classification.

MKS system   راژمان ِ MKS   râžmân-e MKS Fr.: système MKS The system of → MKS units. See also: → MKS unit; → system.

MKS units   یکاهای ِ م.ک.ث.   yekâhâ-ye MKS Fr.: unités MKS The international system of units based on the → meter, → kilogram, and → second. See also: MKS, the initials of → meter, → kilogram, and → second; meter, kilogram, and second; → unit.