ell: εκκρεμές του Φουκώ

Information
has URI	http://lexvo.org/id/term/ell/%CE%B5%CE%BA%CE%BA%CF%81%CE%B5%CE%BC%CE%AD%CF%82%20%CF%84%CE%BF%CF%85%20%CE%A6%CE%BF%CF%85%CE%BA%CF%8E

Meaning
means	(noun) pendulum with a long wire; can swing in any direction; the change in the swing plane demonstrates the earth's rotation Foucault pendulum