• This adds complexity to ( or complicates ) the paradox mentioned previously.
• This makes the interpretation of experimental data more difficult ( or complicated ).
• This adds complexity to ( or complicates ) the paradox mentioned previously.
• This makes the interpretation of experimental data more difficult ( or complicated ).
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012