Neytralizatsiya (frans. nout- ralisalion, az lotini neuter —na inu na on), reaksiyai neytralizatsiya reaksiyai khimiyavii bayni moddahoe, ki khosiyati kislotagi va asosi dorand. Dar natijai Neytralizatsiya nishonahoi khosi har du modda az bayn meravand. Reaksiyai Neytralizatsiya dar sanoati khimiya, korkardi partovi bazo korkhonaho, tajribahoi laboratori va khususan dar tahlili khimiyavy …

Neytrino (ital. neutrino — neytroncha, ae ncutrone — neytron), zarrai elementarii az jihati elektri khunso, ki massai sukunatash khele khurd (soli 1980 massai Neytrinoro guruhi fizikhoi soveti tahti rohbarii  V. A. Lyubimov muayyan kardand, ki on az massai elektron 20 hazor marotiba khurd budaast), momenti magnitiash barobari sifr, spinash barobari …

Neytron (anglisi neutron, az lotini neuter — na inu na on, ishoratash p), zarrai elementarii khunso (bezaryad)-i massai sukunatash tp = = (1,674920±0,000011) • 10 kg, spinash 1/2/ (bo vohidhoi h =h/2P ), in jo h— sobitai Plank va momen­ti magnitiash Rt — — (1,91315±; 0,00007). Mya (Mya—magnetoni yadro). Neytronro …

Nekii Isfahoni Zaynuddin Masud ibni Alii Halloj (soli tavallud nomalum— vafot 1592), shoiri fors-tojik. Dar Natanz ba dunyo omada, dar Isfahoi kamol yoftaast. Dar chavoni ba kasbi padar— halloji mashgul bud. Bad ba omuzishi ilm pardokht va donishmandu fozili davr gardid. Ba chande az shaqrhoi Eron safar karda, bo shoironu …

Nekrobakterioz, nekroba­sillyoz, kasalii siroyatii hayvonot. Dar shakli nekrozi boftakhoi gunogun zokhir megardad. Angezandai Nekrobakterioz (Dact. necrophorum)-ro avvalin bor soli 1881 R. Kokh muayyal namudaast. Ba Nekrobakterioz hayvonoti khojagii qishloq va aksa- ri hayvonoti vahshi, bazan odam va parrandaho niz siroyat meyoband. Manbai siroyat hayvonoti kasal me­boshad. Mikrob ba organizm ba …

Nekk (ae angl, neck — gardan), jismi silindrshakli dar plan ellipsmonand, ki az jinsi effuzivi tarkib yoftaast. Nekk dar qismi boloii surokhi (gardanai) vulqon az sakht shuda mondani lavai galiz ba vujud meoyad. Badi farsudan va shusta shudani jinshoi atrofash Nekk dar rui zamin khamchun sutuni alohidae boqi memonad.

Nekrasov Nikolay Alekseevich (10. 12. 1821, mahali Nemirov, hozira viloyati Vinnisa — 8. 1. 1878, Peter­burg), shoiri rus, arbobi adabiyot. Solhoi bachagii Nekrasov dar dehai Greshnevo (hozirai de­hai Nekrasov) nazdiki Yaroslavl, dar mulki padarash guzashtaast. Dar on jo u az hayoti dehqonon bokhabar shud. Solhoi 1832—37 dar gim­naziyai Yaroslavl tahsil …

Nekuahvoli, darajai qone namudani talaboti moddi, manavi va ijtimoii odamon, tamin budani aholi az nemathoi istemoli. Vazi Nekuahvoliro nishondodhoi miqdoriyu sifati, ki sohahoi mukhtalifi onro dar bar megirand, muayyan mekunad. Macalan, hajmi umumii nemathoi moddii istemolshavanda va khizmat ba har sari akholi, hajmi istemolii mahsuloti khurokvori va molhoi gayriistemoli; daromadi …

Nemaniho (Nemannp), sulolaest dar Serbiyai asrhoi miyona (nimai duyumi asri 12—1371). Saravlodi on jupani kabir (jupan — sardori vohidi mamuriyu territoriyavi). Rashki Stefan Neman (solhoi hukmroni taqriban 1170—96) ba davlati yagonai feodali dar Serbiya asos guzoshtaast (ba nom davlati Nemaniho). Namoyandagoni digari on; pisari Nemani ju­pani kabir Stefan Pervovenchanniy (1196—1227) …

Nematodai gandum (Anguina tritici), kirmchaest, ki kasalii angullyulinozi gandumro ba vujud meorad. Ba jav, javdor, suli va gayra niz zarar merasonad. Nematodai gandum dar Dogiston, Armaniston, Ozarboyjon, Gurjistoni Sharqi, kishvari Krasnodar, inchunin dar Osiyoi Miyona, az jumla dar Tojikjiston vomekhurad. Rastani hangomi az Nematodai gandum oseb didan tamoman az sabzish …