Chifukwa chiyani mabotolo ambiri agalasi a mowa amakhala obiriwira?

Chaka chilichonse, banja lililonse lidzapita ku sitolo kukasankha mowa kunyumba, tidzawona mitundu yosiyanasiyana ya mowa, zobiriwira, zofiirira, zabuluu, zowonekera, koma makamaka zobiriwira.Mukatseka maso anu ndikuganiza mowa, chinthu choyamba chimene zimafika m'maganizo ndi abotolo la mowa wobiriwira.Nanga ndichifukwa chiyani mabotolo amowa nthawi zambiri amakhala obiriwira?

pingzi

Ngakhale kuti mowa ndi mbiri yakale kwambiri, sunakhalepo m'mabotolo agalasi kwa nthawi yayitali.Zakhalapo kuyambira pakati pa zaka za m'ma 1900. Poyamba, anthu ankaganiza kuti galasi linali lobiriwira. Pa nthawiyo, osati mabotolo a mowa okha, mabotolo a inki, mabotolo a phala, ngakhale galasi lawindo linali lobiriwira pang'ono. Dr Cao Chengrong, wochokera. Institute of Physics, Chinese Academy of Sciences, inati: ‘Pamene ntchito yopangira magalasi inali yovuta kwambiri, zinali zovuta kuchotsa zonyansa monga ma ion a ferrous mu zinthu zopangira, motero galasilo linali lobiriwira.’
Pambuyo pake, njira yopangira magalasi apamwamba, kuchotsa zonyansa izi, koma mtengo ndi wokwera kwambiri, wosafunika ngati zida zomveka bwino zogwiritsira ntchito galasi kuti ayese, ndipo anapeza kuti botolo lobiriwira likhoza kuchedwetsa mowa wowawasa, kotero mapeto. m'zaka za m'ma 1900 anthu ali akatswiri pakupanga mabotolo obiriwira agalasi a mowa,mabotolo a mowa wobiriwiraChoncho zachikhalidwe zidzasungidwa.

pingzisucai

Pofika m’ma 1930, zinali chonchomwangozianapeza kuti moŵa wa m’botolo la bulauni sunalawe moipitsitsa m’kupita kwa nthaŵi.” Izi zili choncho chifukwa moŵa wa m’mabotolo a bulauni umatetezedwa kwambiri ku zotsatira za kuwala.” Mowa padzuwa umatulutsa fungo loipa. acid, yomwe imapezeka mu hops.Oxone, chinthu chowawa mu hops, imathandiza kupanga riboflavin ikayatsidwa ndi kuwala, pamene isoalpha-acid mu mowa imayanjana ndi riboflavin kuti iwonongeke kukhala chinthu chomwe chimakoma ngati weasel fart.

pingzipinggai

Kugwiritsiridwa ntchito kwa mabotolo a bulauni kapena akuda, omwe amatenga kuwala kochuluka, kumalepheretsa zomwe zimachitika, choncho kugwiritsa ntchito mabotolo a bulauni kwakula.
Nkhondo Yachiwiri Yadziko Lonse itatha, komabe, panali nthawi ku Ulaya pamene kufunikira kwa mabotolo a bulauni kunadutsa, kukakamiza ena mwa mowa wotchuka kwambiri kubwerera ku mabotolo obiriwira. mowa.Apo ambiri ophika moŵa anatsatira zomwezo, pogwiritsa ntchito mabotolo obiriwira.
"Panthawiyi, chifukwa cha kutchuka kwa mafiriji komanso luso losindikiza, kugwiritsa ntchito mabotolo a bulauni sikunapereke ubwino uliwonse kuposa kugwiritsa ntchito mabotolo amitundu ina." Chifukwa chake kuyambiranso kwa mabotolo a mowa wobiriwira.
Botolo loyambirira la mowa liri ndi mbiri yotere, mwamva?


Nthawi yotumiza: Jun-02-2021