Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

MEKhANIKAI OSMONI, yak qismi astronomiya buda, harakati jirmhoi kayhoni, az jumla, jirmhoi sistemai Oftobro dar asosi qonuni jozibai jahoni meomuzad. Qismi asosii Mekhanikai osmoni muosirro astrodinamika tashkil medihad, ki on harakati jismhoi masnui kayhoniro meomuzad. Istilohi Mekhanikai osmoniro avvalin marotiba ba ilm P. Laplas (1796) dokhil kardaast. Masalahoe, ki ba …

MEKhANIKAI RELYaTIVISTI, yak fasli fizikai nazariyavi buda, qonunhoi klassikii harakati jismho (zarraho)-i suratashon (i) ba surati nur nazdikro meomuzad. Mekhanikai relyativisti ba nazariyai nisbiyat asos yoftaast. Muodilahoi asosii Mekhanikai relyativisti— shakli relyativistii qonuni duyumi Nyuton va shakli relyativistii qonuni baqoi energiyaimpuls ba prinsipi nisbiyati Eynshteyn tobeand. Az jumla, az qonunhoi …

MEKhANISIZM, metodi yaktarafai marifati olam, ki tamomi hodisahoi tabiiyu jamiyatiro az harakati mekhaniki manidod kardani meshavad. Imtidodi mantiqii in aqida mohiyatan ba inkori gunogunshaklii hodisoti tabiat va jamiyat ovarda merasonad. Mekhanisizm asrhoi 17—18, vaqte ki mekhanika yagona ilmi mutaraqqi bud, dar afkori ilmiyu materialisti maqomu nufuzi kalon paydo kard. Namoyandagoni …

MEKhANIZM, (az yun. mechane — moshin), sistemai jismhost, ki harakati yak jism yo guruhi jismhoro ba harakati matlubi jismhoi digar tabdil medihad. Mekhanizm asosi aksari moshinhoest, ki dar bisyor asbobu apparat va oloti tekhniki istifoda meshavad. Jismi sakhtitarkibi (aveno) az yak yo chand detali vaslshuda iborat buda metavonad. Payvandi du …

MEKhANIKA [az yun. mechanike (techne) — ilm dar bobi moshinho, hujari sokhtani moshinho), ilmest dar borai harakati, mekhanikii jismhoi materiali va tasirhoi mutaqobile, ki dar in mavrid bayni jismhoi mazkur ba amal meoyand. Harakati mekhaniki gufta dar fazo bo mururi zamon nisbat ba hamdigar tagyir yoftani vaziyati jismho yo zarrahoi …