Use it if you don't know exactly what to search for or several versions exist
* - matches any number of characters E.g., András* matches these: "andrásnak", "andrással", "andrásékhoz".
? - matches zero or one character E.g., utc?a matches both "utcza" and "utca".
! - matches exactly one character E.g., utc!a matches: "utcza", but does not find "utca".
Use it to link more search expressions together
AND - provides results containing both expressions. E.g., Petőfi AND Sándor finds all results containing both "Petőfi" and "Sándor".
OR - provides results containing at least on of the expressions. E.g., Petőfi OR Kossuth finds all results containing "Petőfi" or "Kossuth" or both.
NOT - provides results containing the expression before the "NOT", but not the one after it. E.g., Petőfi NOT Sándor finds all results containing "Petőfi", but not "Sándor".
Use it when the distance between the search expressions is important
" " - only finds results containing the exact same expressions as included within the quotation marks E.g., "Petőfi Sándor" finds all results containing both "Petőfi" and "Sándor" placed next to each other exactly in this order.
[number]W - only finds results containing both expressions which are situated within the given distance. You can use it with any number. E.g., Petőfi 6W Sándor finds "Petőfi, avagy Sándor" as both expressions are within the given distance (6 words).
[number]N - similar as above, but matches in any order E.g., Petőfi 6N Sándor matches "Sándor (a Petőfi)".
Use it if you don't know exactly what to search for or several versions exist
* - matches any number of characters E.g., András* matches these: "andrásnak", "andrással", "andrásékhoz".
? - matches zero or one character E.g., utc?a matches both "utcza" and "utca".
! - matches exactly one character E.g., utc!a matches: "utcza", but does not find "utca".
Use it to link more search expressions together
AND - provides results containing both expressions. E.g., Petőfi AND Sándor finds all results containing both "Petőfi" and "Sándor".
OR - provides results containing at least on of the expressions. E.g., Petőfi OR Kossuth finds all results containing "Petőfi" or "Kossuth" or both.
NOT - provides results containing the expression before the "NOT", but not the one after it. E.g., Petőfi NOT Sándor finds all results containing "Petőfi", but not "Sándor".
Use it when the distance between the search expressions is important
" " - only finds results containing the exact same expressions as included within the quotation marks E.g., "Petőfi Sándor" finds all results containing both "Petőfi" and "Sándor" placed next to each other exactly in this order.
[number]W - only finds results containing both expressions which are situated within the given distance. You can use it with any number. E.g., Petőfi 6W Sándor finds "Petőfi, avagy Sándor" as both expressions are within the given distance (6 words).
[number]N - similar as above, but matches in any order E.g., Petőfi 6N Sándor matches "Sándor (a Petőfi)".
[...] elkeverünk Ezzel az alkilénoxid keverékkel 900 g 3 gyűrűs nonilfenol novolak [...] amelyet 669 g vízzel és 60 g 33 os nátriumhidroxiddal 7 [...]
[...] előnyös helyzetben elhelyezett ipsziloncsatlakozás zószilárdsága 900 N mm 2 a betonkeverék [...] 1501 közötti vizet 25 és 60 kg közötti fémes szálakat valamint [...]
[...] ekvivalensnyi mennyiségének vizes oldatával legfeljebb 60 C hőmérsékleten végezzük a reakcióelegyet [...] termékeiként nyernek felhasználást T 17 900 51 C 07 D 313 [...]
[...] vagy hexametil foszforsav triamidban kb 60 110 C on hajthatjuk végre [...] a Pentetrazol tesztben több mint 900 egér esetében valamennyi állatot megvéd [...]
[...] lenlétében desztillált etanollal készített oldatát 900 mg aktívszén savval mosva és [...] 3 példában leírt módon állít 60 hatunk elő 355 mi vízmentes [...]
[...] szakaszban az üveg hőmérséklete kb 900 C a görgők hajtása pedig [...] üvegszalagot tartó olvasztott fémfürdő in 60 homogén volta következtében Annak érdekében [...]
The purpose of the Hungaricana project is to share Hungarian cultural heritage including
contents that have never been accessible before. Our goal is to create an environment
where everyone, whether professional or amateur, can explore Hungary's, or even their
own history and culture in a clean and efficient way.