Таджикистан – Энциклопедия на таджикском языке КИТОБАМ
Nafaskashi, nafasgiri, prosessi murakkabi fiziologii az muhiti beruna oksigenro furu burdan va gazi karbonatu obro khorij kardani hayvonot va rastanihoro guyand. Nafaskashi ba oksidshavii moddahoi organiki (ravganho, angishtobho va safedaho), ki dar natijai on energiyai baroi organizm zarur chudo meshavad, asos yoftaast. Nafaskashii hayvonot va odam. Organizmhoi yakhujayragi va bisyorhujayragi …
Mufassal »Nasturiya
Nasturiya, yak jarayoni dinu ilohiyoti nasronist, ki dar asri 5 dar Vizantiya ba vujud omadaast. Asosguzori Nasturiya patriarkh (bitriq)-i Qustantaniya (428—31) Nestoriy bud. Ba qavli Nestoriy, Maryam Isoro bo surati odami zoidaast, vale bad u maylu shavqi odamiro bartaraf karda, sifathoi khudoi paydo namudaast. Az in ru, dar nihodi Iso …
Mufassal »Naskh
Naskh (ar. nuskhabardori, ruynaviskuni), yak navi khati arabist. Dar asri 9 va avvali asri 10 az khathoi muhaqqaq va suls ba vujud omadaast. Dar takmiln Naskh khizmati Ibni Muqla va barodarash Abdulloh buzurg ast. Naskh az jihati osonkhoni dar bayni tamomi navhoi khati arabi dar joi avval meistod. Barobari ba …
Mufassal »Elementi khimiyavii Natriy
Natriy (Natrium), Na, elementi khimiyavii guruhi I sistemai davrii Mendeleev; metalli safedu nuqratobi narmu yozanda va sabukest, ki dar havo zud oksid meshavad. Raqami at. 11, massai at. 22, 9898. Natrii tabii az yak izotopi sobit 23Na iborat ast. Payvasthoi tabii Natriy—namaki osh NaCl, soda Na2G03 az qadimulayyom malumand. Natriyi …
Mufassal »Natrolit
Natrolit (az natriy va yun. lit-hos — sang), mineral az gurukhi seolitov. Tarkibi khimiyaviash Na2[Al2 Si3Oi0] • 2N20. Dar sistemahoi rombi va tetragonali kristall mebandad. Kristallhoyash qalamchayu suzanshakl. Aksar chun agregathoi radialiyu shuoi, zichi sferoliti va massai nakhdor duchor meshavad. Odatan berang yo safedi zardtob, sabztob va surkhtob ast. Jiloyash …
Mufassal »Naturfalsafa
Naturfalsafa (az lot. natuga —tabiat va falsafa), falsafai tabiat, tabiri nazarii tabiat. Naturfalsafa tabiatro ba tavri yaklukht mavridi tadqiq qaror medihad. Oda- tan baron Naturfalsafa tabirn gayritajribi va mujarradi hodisahoi olam khos ast. Dar ibtido Naturfalsafa baroi tashakkuli falsafa roli muhim bozid va az asotiru takhayyuloti mavqum bevosita ba justujui …
Mufassal »Nasr Ibni Ahmad ibni Ismoil
Nasr Ibni Ahmad ibni Ismoil (Nasri II, soli tavallud takhminan 906 — vafot 943), hokimi davlati Somoniyon. Azbaski Nasr ibni Ahmad hanuz nobolig bud, davlatro az nomi u avval vazir Abuabdullohi Jayhoni, soni vazir Abulfazli Balami idora mekardand. Dar in davra baroi takhtu toj dar bayni azoyoni sulolai Somoniyon zadukhurdhoi …
Mufassal »Nasr Ibni Sayyor
Nasr Ibni Sayyor (soli tavallud va vafot nomalum), yake az hokimoni arab dar viloyati Khuroson. Nasr ibni Sayyor hokimi Khuroson (738) tain shuda, to soli 748 baroi mustahkam namudani hokimiyati Umaviyon kushid. S-olhoi 738—741 dar muzofothoi miyonobi daryohoi Omu va Zarafshon, dar Choch (Toshkent), Forob va Fargona jangida, medalhoi ba …
Mufassal »Nasri Voqe
Nasri Voqe (ar. — kargasi afton, rusiash Vega, lotini Wega), sitorai qadri avvali burji Lira (Sanj) ast, ki ravshanoiash az ravshanoii Oftob 50 marotiba ziyod meboshad. Masofa to ba Oftob 8 parsek. Nasri voqe yake az munirtarin sitorahoi Nimkurai shimolii osmon hisob meyobad.
Mufassal »Nasri Toir
Nasri Toir (ar. kargasi parron, rusiash Altair, lotini A1-lair), sitorai burji Uqob. Qadri sitoravii zohiriash 0,8. Ravshanoiash az ravshanoii Oftob 9 marotiba ziyod ast, az Oftob dar masofai 5 parsek voqe gardidaast.
Mufassal »