Pali malamulo awiri ofunika ofufuza a Boolean omwe amathandizidwa ku Google: AND OR , ndipo amatanthawuza zomwe akuganiza kuti zikutanthawuza.
Mungagwiritse ntchito kufufuza kwa Boolean kuti muwone zomwe mukufuna kuti mupeze, kaya zikhale zenizeni (pogwiritsa ntchito AND ) kapena zochepa (zomwe ziripo OR ).
Kugwiritsa ntchito WOMBUSA WOTSOGOLO
Gwiritsani ntchito NDI zofufuzira mu Google kuti mufufuze zonse zomwe mukufuna kufufuza. Ndizothandiza kugwiritsa ntchito NDI pamene mukufuna kutsimikiza kuti mutu womwe mukusanthulawo ndi mutu womwe mumapeza muzotsatira.
Mwachitsanzo, tsatirani kufufuza Amazon pa Google. Zotsatira zake zikhoza kukuwonetsani zinthu pa Amazon.com, monga tsamba loyamba la webusaiti, akaunti yawo ya Twitter, Amazon Prime Information ndi zinthu zina zomwe mungagule pa Amazon.com.
Komabe, ngati muli mmalo mwafunafuna chidziwitso ku Amazon Rainforest, mungathe kupeza Amazon rainforest ndikukupatsani zotsatira zomwe zili Amazon.com kapena Amazon. Kuonetsetsa kuti zotsatira zake zonse zotsatila zikuphatikizapo "Amazon" ndi "Rainforest," mukufuna kugwiritsa ntchito WERENGA.
Zitsanzo:
- Amazon and rainforest
- soseji ndi mabisiketi
- Nkhani Nkhondo NDI Purezidenti
Kugwiritsa ntchito OR Boolean Operator
Google imagwiritsa ntchito OR OR kufufuza nthawi imodzi kapena ina . Izi zikutanthauza kuti nkhaniyo ikhoza kukhala ndi mawu koma sayenera kuphatikiza onse awiri. Izi zimagwira ntchito bwino mukagwiritsa ntchito mawu ofanana kapena mawu omwe angasinthe.
Olemba ena amasankha mawu oti "kukoka" mmalo mwa "kujambula" poyankhula za zojambula, mwachitsanzo. Pachifukwa ichi, zingakhale zothandiza kuuza Google kuti simusamala kuti mawuwa amagwiritsidwa ntchito chifukwa onse awiri amatanthauza chinthu chomwecho.
Mukhoza kuona momwe OR operekerayo ndi yosiyana ndi INU poyerekeza zotsatira za momwe mungatengere OR zojambula motsatira momwe mungagwirire ndi kujambula. Popeza kuti kale amapatsa Google ufulu wakuwonetsani zambiri (popeza mawu aliwonse angagwiritsidwe ntchito), pali zotsatira zambiri kuposa momwe mungaletsere kufufuza kuti mumve mawu onse (monga mwa CHITSANZO).
Mukhozanso kugwiritsa ntchito chiphatikizi (|) chikhalidwe m'malo mwa OR (ndicho chomwe chikuphatikizidwa ndi fungulo la slash patsogolo).
Zitsanzo:
- momwe mungatve OR kapani
- zoyipa OR paleo maphikidwe
- wofiira OR katatu katatu
Mmene Mungagwirizanitsire Zofufuza za Boolean ndi Gwiritsani Ntchito Mitu Yeniyeni
Ngati mukufunafuna mawu m'malo mwa mawu amodzi, mukhoza kugawana mawu pamodzi ndi zizindikiro za quotation.
Mwachitsanzo, kufufuza "mabisiketi a soseji" (ndi ndemanga zomwe zilipo) zidzangowonetsa zotsatira za mawu omwe akuphatikizapo mawu pamodzi popanda chirichonse pakati pawo. Idzanyalanyaza mawu monga soseji ndi tchizi .
Komabe, pogwiritsa ntchito "mabisiketi a soseji" | "msuzi wa tchizi" adzatulutsa zotsatira za mawu enieni, kotero mudzapeza nkhani zomwe zimayankhula za msuzi wa tchizi komanso masokisi a soseji.
Ngati mukufunafuna mawu oposa limodzi kapena owonjezera pambali pa boolean, mukhoza kuwagwirizanitsa, monga maphikidwe a sosaji (sausage | biscuit) kuti apeze maphikidwe a gravy kwa masoseji kapena mabisiketi. Mungathe kuphatikizapo ndondomeko yeniyeni ndikufufuza "biscuit biscuit" (Chinsinsi) .
Kuti muzitsatira chitsanzo ichi, ngati mukufuna kutsimikiza zotsatira za Google zikuwonetsani maphikidwe a puloseti omwe amaphatikizapo tchizi, chitsanzo chimodzi chingakhale choyimira (ndi ndemanga) "paleo recipe" (soseji ndi tchizi) .