(~s)
Note: in AM, use 'optical fiber'
An ~ is a very thin thread of glass inside a protective coating. Optical fibres are used to carry information in the form of light.
N-VAR
(~s)
Note: in AM, use 'optical fiber'
An ~ is a very thin thread of glass inside a protective coating. Optical fibres are used to carry information in the form of light.
N-VAR
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012