Litaba tsa indasteri
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Ke mekhoa efe e tloaelehileng ea ho sebetsa bakeng sa lihlahisoa tsa khalase?
Lihlahisoa tsa khalase ke nako ea ho hloka lintho ka letsatsi le letsatsi le lihlahisoa tsa indasteri e sebetsoang ho tsoa khalase e le thepa e ka sehloohong e tala. Lihlahisoa tsa khalase li sebelisoa haholo ho hahoa, ba lik'hemik'hale, tsa ntlo, lingoloa, boenjiniere ba nyutlelie le masimo a mang. Ka lebaka la fragi ...Bala haholoanyane -
Tsebo ea tsebo ea khalase ea meriana
Sebopeho se ka sehloohong sa khalase ke quartz (silica). Quartz e na le likhanyetso tse ntle tsa metsi (ka mantsoe a mang, ha ho na metsi ka metsi). Leha ho le joalo, ka lebaka la ntlha e qhibilihileng e phahameng (hoo e ka bang 2000 ° C) le theko e phahameng ea silile ea bohloeki bo phahameng, ha ea lokela ho sebelisa tlhahiso e ngata haholo; Ho eketsa mesifa ea marang-rang ho ka theola ...Bala haholoanyane -
Theko ea libotlolo tsa khalase e ntse e tsoela pele, 'me likhamphani tse ling tsa veine li amehile
Ho tloha qalong ea selemo sena, theko ea khalase e phahamisitse tsela eohle ", le indasteri e ngata le tlhoko e phahameng ea khalase e sa mamelleheng. Haufinyane, lik'hamphani tse ling tsa thekiso ea matlo le tsona li boletse hore ka lebaka la keketseho e fetelletseng ea theko ea khalase, ba ne ba tlameha ho re ...Bala haholoanyane -
Botlolo ea khalase ea thepa ea meriana e sa reng letho ka microscope Microscope
Nako e fetileng, US "Wall Street Street" e tlalehiloeng hore nako ea liente e tobane le botlolo ea khalase bakeng sa lisebelisoa tsa khalase bakeng sa lisebelisoa tse tala li tla sitisa tlhahiso e ngata. Ho joalo le ka botlolo ena e nyane ea khalase e na le litaba tsa tekheniki? Joaloka sephutheloana ...Bala haholoanyane -
Phokotso ea matla le ho fokotseha ha lisebelisoa tsa khalase: Fektheri ea pele ea khalase e sebelisang 100% Hydrogen e mona
Beke ka mor'a ho lokolloa ha morero oa hydrogen, nyeoe ea ho sebelisa li-hydrojene ea 100% ho hlahisa khalase ea lipalesa, e leng lekhetlo la pele lefatšeng. Fossil Fulls e joalo e le khase ea tlhaho hangata e sebelisoang ts'ebetsong ea tlhahiso e tla ba e tla ba tse phethelang ...Bala haholoanyane -
Tlhokahalo ea 'maraka ea khalase e borolilicate e feta lithane tse 400,000!
Ho na le lihlahisoa tse ngata tse sa tsoakoang tsa khalase e phahameng ea borolivate. Ka lebaka la phapang ea tlhahiso ea tlhahiso le boima ba mahlale a ho kokobela haholo masimong a lihlahisoa tsa sehlahisoa, palo ea likhoebo e fapana, 'me ho tsepamisa tsela ea bona ea mmaraka ho fapana. Hig:Bala haholoanyane -
Tšusumetso ea Motlakase e lekanyelitsoeng, 'maraka oa khalase o emetse haholo-le-bona
Ntlafatso ea kakaretso: Ho tloha ka la 14 Mphalane, lethathamo la likhamphani tsa khalase ho pholletsa le 30,36% ea khoeli le khoeli, lethathamo la mohlala Likhamphani li ile tsa fokotseha ka 1.69% khoeli le khoeli 'me e eketsehile ka 8.59% ...Bala haholoanyane -
Theko ea botlolo ea khalase e ntse e eketseha, lik'hamphani tse ling tsa veine li amehile
Ho tloha qalong ea selemo sena, theko ea khalase e "phahame", 'me indasteri e mengata e hlokomeloang bakeng sa khalase e sa mamelleheng. Haufinyane, lik'hamphani tse ling tsa thekiso ea matlo li boletse hore ka lebaka la keketseho e fetelletseng ea theko ea khalase, ba ile ba tlameha ho bala ...Bala haholoanyane -
Ho paka botala ba libotlolo tsa khalase
Gavin Partington, motsamaisi oa mokhatlo o hlophisitsoeng, o phatlalalitse lipheo tsa tlhahlobo ea liteko tsa tekolo le sainbury ea Australia ea Sechaba sa Machaba sa Australia. Ho latela phuputso e entsoeng ke Morero oa Deassi oa Borithane le lisebelisoa tsa lisebelisoa tsa Borithane (kothama) ...Bala haholoanyane -
Libotlolo tsa khalase li na le nalane e telele 'me u lula boemong ba bohlokoa' marakeng oa ho paka
Ho bile le botlolo ea khalase naheng ea rona ho tloha mehleng ea khale. Nakong e fetileng, mekoloko ea thuto e ne e lumela hore likhalase tsa khale li ne li sa tloaeleha haholo mehleng ea khale libokeng tsa khale, 'me li lokela ho ba tse sa tloaelehang haholo tsa mehleng ea khale mme li lokela ho ba batho ba fokolang ebile ba sebelisoa ke litlelase tse' maloa. Leha ho le joalo, liithuti tsa morao-rao li lumela hore likhalase tsa boholo-holo ha ho thata ho li hlahisa le ...Bala haholoanyane -
Botlolo ea khalase e khutlela 'marakeng oa sehlooho oa sehlooho
Hona joale libotlolo tsa khalase li khutlela 'marakeng oa sehlooho oa mantlha. Joalo ka lijo, senoelo, le likhomphutha tsa makolole li se li qalile ho tsepamisa maikutlo ho ela hloko boleng ba bophelo, le libotlolo tsa khalase li fetohile sephutheloana seo u se ratang bakeng sa hau.Bala haholoanyane -
Mofo oa polasetiki ho reka linoko tse ratoang tsa khalase
Matsatsi a 'maloa a fetileng, ho ea Yechang, ea neng a netefalitsoe joalo ka "motsamaisi ea phahameng Luyao lijong tsa Beijing Luyao lijo Co, Ltd." Ho Weibo, ho ile ha kuta litaba tsa Weibo, a re: Litaba tse reng, "Litaba Tse Litšoele tsa Leoatle le Lokelang ho ja Linako tse 400. ". ...Bala haholoanyane