Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

REALIZMI TANQIDI, raviyai ejodi dar adabiyotu sanati realistii asrhoi 19—20. Mafhumi Realizmi tanqidiro Maksim Gorkiy soli 1934 baroi takid kardani jihathoi ifshogaronai ada- biyoti realistii asri 19 istifoda namuda bud. Sipas in mafhum dar adabiyotshinosi va sanatshinosii soveti roij gardid. Realizmi tanqidi  khususiyati foshkunandagi doshta, etirozi khalqro bar ziddi munosibathoi …

REAKSIYaI KhOK, khususiyati fizikiyu khimiyavii khokro guyand, ki ba mavjudiyati ionhoi N+ va ON— vobasta ast. Agar dar khok ionhoi N+ afzaliyat doshta boshand, Reaksiyai khok tursh meshavad; agar ionhoi ON— ziyod boshand —ishqori; hangomi barobarii [N+] va [ON—} Reaksiyai  khok mutadil megardad. Darajai rN dar Reaksiyai khokhoi Soyuz Sovetskikh …

REAL (az ispani va portugali gea1, aynan — koroli, shohi), tangai qadimi nuqragini ispani, ki az asri 15 to solhoi 70 asri 19 dar muomilot bud. Real dar Portugaliya va Braziliya niz az nuqra sikka zada meshud.  

REALIYaT (lotini goaIz — moddi, voqei), ashyoi dar haqiqat vujuddoshtaro guyand. Dar materializmi dialektiki Realiyat dar du mani istifoda meshavad; 1) Realiyati obektivi, yane materiya. 2) Realiyati subektivi, yane hodisahoi shuur.

REAKSIYaI EKZOTERMI, reaksiyai khimiyaviest, ki dar jarayoni on az sistemai mutaassir ba muhiti atrof garmi judo meshavad. Miqdori garmii judoshuda ba sirishti khimiyavii modda (sistemai mutaassira), holati agregatii on va sharoiti jorishavii reaksiya (harorat, konsentrasiya, tagyiri hajm va gayra) vobasta ast. Masalan, hangomi dar 25°Selsiya va fishori tagyirnayobanda guzashta- ni …