Ngā Pūrongo
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Whakapūtātanga whakaora whanariki Klaus
Ko te whakakorikori whakaora whanariki PSR e whakamahia ana mō te wae whakaora whanariki Klaus, te pūnaha purenga hau oumu, te pūnaha purenga hau tāone, te tipu haukini hangai, te umanga tote barium strontium, me te wae whakaora whanariki i roto i te tipu methanol. I raro i te mahi a te whakakorikori, ka whakahaerehia te tauhohenga Klaus...Pānuihia atu -
Hanganga o te mata ngota
E toru ngā taumata o te hanganga tātari ngota: Hanganga tuatahi: (silicon, konumohe tetrahedra) Ka whaihia ngā ture e whai ake nei ina honoa ngā tetrahedra silicon-hāora: （A) Ka tohaina ia ngota hāora i roto i te tetrahedron (B) Kotahi noa te ngota hāora ka taea te tohaina i waenga i ngā...Pānuihia atu -
Te tātari ngota hanga hauota
I roto i te ao ahumahi, he whānuitia te whakamahinga o te hauota i roto i te ahumahi matū hinu, te waimeha hau māori, te whakarewa, te kai, te rongoā me te hikohiko. Ka taea te whakamahi i ngā hua hauota o te hauota hei hau taputapu, engari hei rauemi mata ahumahi me te hau whakamatao, e ...Pānuihia atu -
Tātari ngota
He mea mimiti totoka te tātari ngota e taea ai te wehewehe i ngā ngota o ngā rahi rerekē. He SiO2, Al203 hei silicate konumohe tioata me te wāhanga matua. He maha ngā kōhao o tētahi rahi i roto i tōna tioata, ā, he maha ngā kōhao o te diameter kotahi i waenganui i a rātou. Ka taea e ia te mimiti i te ngota...Pānuihia atu -
Te whakaputanga o ngā rauemi mata matua o te alumina whakahohe
E rua ngā momo rauemi mata mō te hanga alumina whakahohe, ko tētahi he "paura tere" i hangaia e te trialumina, e te kōhatu Bayer rānei, ā, ko tētahi he mea hanga e te aluminate, te tote konumohe rānei, e rua rānei i te wā kotahi. Ko te X,ρ-alumina me te hanga o te X,ρ-alumina Ko te X, ρ-alumina te r...Pānuihia atu -
Te whakataurite me te whiriwhiri i ngā taputapu tukatuka hau kōpeke
Hei taputapu matua mō te pūtake hau ahumahi, me te whanaketanga haere o te ahumahi, kua tata te whakamahinga o te pūwero hau ki ngā āhuatanga katoa o te ao. He mea nui anō hoki te whakamaroke, e whakamahia ana hei taputapu tukatuka anō mō te hau kōpeke. I tēnei wā, ko ngā momo whakamaroke ko te whakamaroke matao ...Pānuihia atu -
He aha te mea nui kia maroke te hau kōpeke?
Kei roto i ngā hau katoa o te āhuarangi te nui o te mamaoa wai. Inaianei, whakaarohia te āhuarangi he hautai nui, he paku makuku. Ki te pēhia rawatia te hautai, ka maturuturu te wai kua mimitia. Ka pērā anō te āhua ina pēhia te hau, ko te tikanga ka piki ake te kukū o te wai. Kia ...Pānuihia atu -
Me pēhea te whiriwhiri i te tātari ngota tika mō te whakapūmau O2?
He whānuitia te whakamahinga o te tātari ngota i roto i ngā pūnaha PSA hei whiwhi i te O2 tino parakore. Ka kukume te kaiwhakakotahi O2 i te hau, ka tango i te hauota mai i roto, ka waiho te hau momona O2 mō te hunga e hiahia ana ki te O2 hauora nā te iti o ngā taumata O2 i roto i ō rātou toto. E rua ngā momo tātari ngota: te...Pānuihia atu
