Ntchito yaku China Chang'e-5 yabweza zitsanzo kuchokera kumwezi kubwera kudziko lapansi

Kuyambira 1976, zitsanzo zoyambirira zamiyala yoyendera mwezi zomwe zidabwerera ku Earth zafika. Pa Disembala 16, ndege zaku China za Chang'e-5 zidabweretsa makilogalamu awiri azinthu atapita mwachangu kumtunda kwa mwezi.
E-5 idatera pamwezi pa Disembala 1, ndipo idanyamukanso pa Disembala 3. Nthawi ya chomboyo ndiyotsika kwambiri chifukwa imagwiritsidwa ntchito ndi dzuwa ndipo silingathe kupirira usiku wowala wa mwezi, womwe umakhala ndi kutentha mpaka -173 ° C. Kalendala yoyendera mwezi imakhala pafupifupi masiku 14 padziko lapansi.
"Monga wasayansi yamwezi, izi ndizolimbikitsa kwambiri ndipo ndikutsitsimulidwa kuti tabwerera kumtunda kwa mwezi koyamba mzaka pafupifupi 50." Anatero a Jessica Barnes aku University of Arizona. Ntchito yomaliza yobwezera zitsanzo kuchokera kumwezi inali kafukufuku wa Soviet Luna 24 mu 1976.
Mukatha kusonkhanitsa zitsanzo ziwiri, tengani nyemba imodzi pansi, kenako mutenge gawo limodzi kuchokera pafupi ndi mita ziwiri pansi, kenako muziyikweza mgalimoto yomwe ikukwera, kenako ndikunyamuka kuti muyambirenso kuyenda kwa galimoto yamishoni. Msonkhanowu ndi nthawi yoyamba kuti zombo ziwiri zogwiritsa ntchito maloboti zizitha kukocheza kunja kwa dziko lapansi.
Chipsule chomwe chinali ndi chitsanzocho chidasamutsidwa kubwerera ku spacecraft, yomwe idachoka pamwezi ndikubwerera kwawo. Chang'e-5 itayandikira padziko lapansi, idatulutsa kapisozi, yemwe adalumphira mumlengalenga nthawi, ngati thanthwe lolumpha pamwamba pa nyanja, likucheperachepera asanalowe mumlengalenga ndikutumiza parachute.
Pomaliza, kapisoziyo adakafika ku Inner Mongolia. Zina mwazinyumbazi zizisungidwa ku Hunan University ku Changsha, China, ndipo zina zonse zidzagawidwa kwa ofufuza kuti awunike.
Chimodzi mwazofufuza zofunikira kwambiri zomwe ofufuza azichita ndikuyesa zaka za miyala mu zitsanzozo ndi momwe zimakhudzidwira ndi malo am'mlengalenga pakapita nthawi. "Tikuganiza kuti dera lomwe Chang'e 5 idafikira likuyimira chiphalaphala chaching'ono kwambiri chomwe chimayenda pamwamba pa mwezi," adatero a Barnes. "Ngati tingathe kuchepetsa zaka zakomweko, titha kukhazikitsa zopanikiza pazaka zonse zadzuwa."


Post nthawi: Dis-28-2020