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Piramidhi-Inozivikanwawo sePiramidhi

Tsanangudzo Pfupi

Piramidhi, iro rinozivikanwawo sepiramidhi, imhando yeporihedron ine mativi matatu, inoumbwa nekubatanidza mitsara mitsetse yakatwasuka kubva kune imwe neimwe vertex yeporigoni kusvika pane imwe nzvimbo iri kunze kwendege pairi.Porigoni inonzi hwaro hwepiramidhi .Zvichienderana nechimiro chepasi pasi, zita repiramidhi rakasiyanawo, zvichienderana ne polygonal chimiro chepasi pasi.Piramidhi nezvimwe.


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Nheyo yepiramidhi:Iyo polygon mupiramidhi inonzi hwaro hwepiramidhi.
Mativi epiramidhi:Huso hwepiramidhi kunze kwehwaro hunonzi mativi epiramidhi..
Kumativi kwepiramidhi:Mupendero wakajairika wemativi ari pedyo unonzi mupendero wepadivi pepiramidhi.
Pamusoro pepiramidi:Nzvimbo yakajairika yemativi mupiramidhi inonzi iyo apex yepiramidhi.
Kureba kwepiramidhi:Nhambwe kubva panhongonya yepiramidhi kusvika pahwaro inonzi kureba kwepiramidhi.
Diagonal face yepiramidhi:Chikamu chepiramidhi chinopfuura nemumativi maviri asina kutarisana chinodaidzwa kuti diagonal face.

Hunhu

Piramidhi imhando yakakosha ye polyhedron, ine maviri akakosha maitiro:
①Chiso chimwe chete polygon;
②Zviso zvakasara ndezvitatu zvine vertex yakajairika, uye izvo zviviri zvakakosha.
Naizvozvo, chiso chimwe chepiramidhi chine polygonal, uye zvimwe zviso zvine katatu.Asi zvakare cherechedza kuti "chiso chimwe ipolygon, uye zvimwe zviso zviso zvitatu" geometry haisati iri piramidhi.

Theorem

Theorem: Kana piramidhi rikachekwa nendege yakatarisana nenheyo, chikamu chinobuda chakafanana nehwaro, uye chiyero chenzvimbo yechikamu kusvika kunharaunda yenheyo yakaenzana nechiyero cheskweya chedaro kubva kumusoro kune chikamu kusvika pakukwirira kwepiramidhi.
Deduction 1: Kana piramidhi yakachekwa nendege inofananidzwa nechigadziko, ipapo rutivi rwekumucheto uye kureba kwepiramidhi zvakakamurwa kuva chiyero chakafanana nechikamu chemutsara.
Deduction 2: Kana piramidhi rikachekwa nendege yakaenzana nechepasi, chiyero chedivi renzvimbo yepiramidhi diki kune yepakutanga piramidhi zvakare yakaenzana nereshiyo yeskweya yenzvimbo dzadzo dzinoenderana, kana chiyero chenzvimbo dzadzo dzepasi.
● Kushivirira kwechimiro: ± 0.1mm
● Kushivirira kwekona: ±3'
● Surface type: λ/4@632.8nm
● Pedzi: 40-20
● Kuvhura kunoshanda: >90%
● Chamfering edge:<0.2×45°<br /> ● Coating: Custom Design


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