Revolution txhais li cas?
Revolution txhais li cas?

Video: Revolution txhais li cas?

Video: Revolution txhais li cas?
Video: nam suav zoo saib 2024, Kaum ib hlis
Anonim

npe. Lub ntsiab txhais ntawm a kiv puag ncig yog kev txav ntawm ib yam khoom nyob ib ncig ntawm ib qho chaw lossis lwm yam khoom, kev quab yuam ntawm tsoomfwv los ntawm cov neeg lossis ib qho kev hloov pauv sai heev. Ib qho piv txwv ntawm kiv puag ncig yog txav ntawm lub ntiaj teb ncig lub hnub.

Sib tham, dab tsi yog kev hloov pauv yooj yim txhais?

npe. Cov txhais ntawm a kiv puag ncig yog kev txav ntawm ib yam khoom nyob ib ncig ntawm ib qho chaw lossis lwm yam khoom, kev quab yuam ntawm tsoomfwv los ntawm cov neeg lossis ib qho kev hloov pauv sai heev. Ib qho piv txwv ntawm kiv puag ncig yog txav ntawm lub ntiaj teb ncig lub hnub.

Ib sab saum toj no, lub kiv puag ncig ntawm lub ntiaj teb txhais li cas? Revolution yog tus lo lus siv los piav txog txoj kev (los yog orbit) ntawm Lub ntiaj teb dhau qhov chaw. Lub ntiaj teb lub kiv puag ncig nyob ib ncig ntawm lub hnub yog lub luag haujlwm rau kev hloov pauv raws caij nyoog thiab xyoo leap. Txoj kev no zoo li tus ellipse thiab muaj cov ntsiab lus thaum Lub ntiaj teb yog ze rau lub hnub thiab deb ntawm nws.

Ntawm no, lub kiv puag ncig txhais li cas rau koj?

Hauv kev nom kev tswv, a kiv puag ncig (Latin: revolutio, "tig ib ncig") yog qhov tseem ceeb thiab tam sim ntawd hloov pauv hauv kev nom kev tswv thiab lub koom haum nom tswv uas tshwm sim thaum cov pej xeem tawm tsam tsoomfwv, feem ntau yog vim muaj kev tsim txom (kev nom kev tswv, kev sib raug zoo, kev lag luam) lossis kev nom kev tswv.

Hom lus twg yog kiv puag ncig?

kiv puag ncig noun (CIRCULAR MOVEMENT) ib tug ua tiav ncig ncig ntawm ib yam dab tsi, piv txwv li lub log: Cav ceev yuav ntsuas nyob rau hauv revolutions ib feeb (abbreviation rpm). Revolving, rotating thiab spinning. ib birl. centrifugal.

Pom zoo: