Mu

1) [электроника] статический коэффициент усиления 2) магнитная проницаемость

Англо-русский политехнический словарь

Mu

noun Etymology: Greek my the 12th letter of the Greek alphabet — see alphabet table

Merriam-Webster's Collegiate Dictionary

Mu

(Greek letter). 1. /micro/ prefix denoting division by 10^6, e.g. mu m (micrometre, a millionth part of a metre). Sometimes written as a 'u', the ASCII character nearest in appearance. 2. multiple value.

Free Online Dictionary of Computing

Mu

1. The country code for Mauritius. 2. /moo/ The correct answer to the classic trick question "Have you stopped beating your wife yet?". Assuming that you have no wife or you have never beaten your wife, the answer "yes" is wrong because it implies that you used to beat your wife and then stopped, but "no" is worse because it suggests that you have one and are still beating her. According to various Discordians and Douglas Hofstadter the correct answer is usually "mu", a Japanese word alleged to mean "Your question cannot be answered because it depends on incorrect assumptions". Hackers tend to be sensitive to logical inadequacies in language, and many have adopted this suggestion with enthusiasm. The word "mu" is actually from Chinese, meaning "nothing"; it is used in mainstream Japanese in that sense, but native speakers do not recognise the Discordian question-denying use. It almost certainly derives from overgeneralisation of the answer in the following well-known Rinzei Zen teaching riddle: A monk asked Joshu, "Does a dog have the Buddha nature?" Joshu retorted, "Mu!" See also has the X nature, AI Koan.

Free Online Dictionary of Computing