см. тж. в диаметре
• One might start with an electron beam a few centimetres across ( or in diameter ).
• Craterlike basins tens of kilometres across ...
см. тж. в диаметре
• One might start with an electron beam a few centimetres across ( or in diameter ).
• Craterlike basins tens of kilometres across ...
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012