• We only deal with the displacement vectors on the atoms that stay put .
• All the other molecules remain stationary ( or immobile ).
• We only deal with the displacement vectors on the atoms that stay put .
• All the other molecules remain stationary ( or immobile ).
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012