• If the waveguide is only slightly absorbing , ...
• This ion shows a weak absorption in the visible region.
• If the waveguide is only slightly absorbing , ...
• This ion shows a weak absorption in the visible region.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012