Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

PSIMMITHO (yunoni psammites—regi, az psammos — peg), j i n s h o i regi, jinshoero guyand, ki ziyoda az 50%-i onhoro donahoi mineral va jinsporahoi andozaashon az 0,05 to 1 mm tashkil medihand. Khelhoi poshkhurandai Psimmithoro reg va khelhoi sementshudai onro regsanz menomand. Psimmitho tarkiban ba jnnshoi monominerali (beshtar …

PSEVDOMORFOZA (ae psevdo… va yunoni morphe — namud, shakl), shakli qalbakii mineralhoero guyand, ki tarkib va sokhti darunii onho bo namudi zohiriashon muvofiqat nadorad. Psevdomorfoza bo rohi pur kardani joi minerale shustashuda yo joyivazkunii khimiyavi ba vujud meoyad. Dar har du mavrid ham shakli minerali avvali nigoh doshta meshavad. Dar …

PSEFITHO (az yunoni psephos — sangreza), jinsporahoi ka­lon, jinshoi tahshiniero guyand, ki ziyoda az 50%-i tarkibashon az jinsporahoi kalon (diametrashon az 2 mm ziyod) iborat ast. Jinsporaho nisbatan lunda (kharsangho, qayroqsangho, sangchol, chigil) va qirrador (kharsanghoi pahludor, sangmayda) meshavand. Psefithoro ba jinshoi poshkhuranda (shagal, chigil) va sementshuda (konglomerat, brek­chiya, chigilsang) …

PRUS (Prus) Boleslav (takhallusash; nom va familyaash Aleksandr Glovatsk i y; 20.8.1847, Khrubeshuv, nazdikii Lyublin—19. 5. 1912, Varshava), navisandai polyak. Solhoi 1866—1868 dar fakulteti fizika va matematikai Mak­tabi olii Varshava tahsil namudaast. Asarhoyash az soli 1872 chop shu­daand. Dar gazetahoi Varshava hamkori namudaast (1874—1903); solhoi 1882—1883 muharriri jurnali «Novini» («Nowiny») …

PROSESSHOI EKZOGENI, prosesshoe, ki dar rui Zamin az tasiri quvvai radiatsiyai oftob, quvvai vazn va hayotguzaronii organizmho ba amal meoyand. Hodisahoi farsoish, eroziya, mavjhoi ba sohil latmazanandai bahr, faoliyati piryakhhoyu shamolhoi sakht va obhoi zerizamini ba Prosesshoi ekzogeni mansubiyat do­rand. Prosesshoi ekzogeni yakjoya bo prosesshoi endogeni relefi Zaminro tashakkul medihand, …