см. тж. чётко обозначен
• The smallest details of the ridges and valleys are sharply outlined ( or defined ).
• The berm usually has a well-defined edge.
см. тж. чётко обозначен
• The smallest details of the ridges and valleys are sharply outlined ( or defined ).
• The berm usually has a well-defined edge.
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012