Russe ⇄ Allemand Anglais Bachkir Bokmål norvégien Hongrois Italien Langues chinoises Letton Polonais Tadjik Tchèque

существенное различие contraintes
génér.	major difference (ssn)
contr.	significant difference (напр., в результатах эксперимента)
dipl.	substantial difference
makar.	long odds
math.	inherent difference; important difference (ssn)
phys.	notable difference
publ.	significant difference; vital distinction
transp.	considerable difference
écon.	fundamental inequality
существенные различия
génér.	differences in kind; considerable differences (typist)
médias.	fundamental divisions (bigmaxus)
synd.	consistent differences (Кунделев)

существенное различие: 9 phrases, 6 sujets

Échecs	2
Général	2
Médias de masse	1
Programmation	1
Scientifique	2
Sismologie	1