Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

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 …

Nematodaho (Nematoda), lundakirmho, sinfi kirmho az tipi nakhustkovokho. Qarib 500 hazor namudashon dar tamomi dunyo pahn shudaand. Darozii tanashon az yakchand hissai mm to 8,5 metr meshavad. Nematodaho, Nematodahoi gayriparazit: 1 — Mononchus rapillatus (darrayada); 2—Steinerla mirabllis. Paraziti hayvonot va odam; 9 — Tetrameres sp. (a — modina, b — …

Nematosidahoi, nematisidaho (az nematodaho va lotini saedo — mekusham, mahv mekunam), moddahoi khimiyavi baron mahvi nematodahoi rastanikhuri zararrason. Makhsusan Nematosidahoi khlorpikrin, bromidi metil, nemagon, preparatp DD, karbotion, ki khususiyati fumiganti (hangomi dar holati gazu but ba vositai uzvhoi nafas ba organizmi nemato­da dokhil shudan zahrolud mekunad) dorand, payvasthoi fosfororganikii kontakti …