Dab tsi yog qhov sib txawv ntawm symmetry?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Muaj peb yam yooj yim hom symmetry : kev sib hloov symmetry , kev xav symmetry , thiab point symmetry.

Ntxiv mus, 4 hom symmetry yog dab tsi?

Plaub yam tseem ceeb ntawm qhov symmetry no yog kev txhais lus, kev sib hloov , xav txog , thiab glide xav txog.

Kuj Paub, Dab tsi yog 2 hom ntawm lub cev symmetry? Hom symmetry

• Radial symmetry: Lub cev zoo li lub ncuav qab zib. Cov ncuav qab zib no tuaj yeem txiav mus rau hauv cov khoom sib xws.
• Ob sab symmetry: Muaj ib qho axis; ntawm ob sab ntawm lub axis lub cev zoo li roughly tib yam.
• Spherical symmetry: Yog tias lub cev raug txiav los ntawm nws qhov chaw, qhov tshwm sim zoo ib yam.

Kuj nug, dab tsi yog 3 yam yooj yim ntawm symmetry?

Tsiaj txhu tuaj yeem raug cais los ntawm peb hom ntawm lub cev txoj kev npaj symmetry : radial symmetry , ob tog symmetry , thiab asymmetry.

Lub cev symmetry yog dab tsi?

Symmetry hauv biology yog qhov sib npaug ntawm qhov sib npaug lub cev qhov chaw los yog cov duab nyob rau hauv lub lub cev ntawm lub cev. Cov lub cev cov kev npaj ntawm feem ntau cov kab mob multicellular pom ib co qauv ntawm symmetry , txawm tias radial, ob sab, lossis kheej kheej.