UkubunjwaIsayensi

Elisezantsi frequency-oscillations: izinto uzobe olwenziwe ngocoselelo

Phakathi ezahlukeneyo iintshukumo oscillatory, umntu osondele wadibana intlokoma of njalo. eyamkelekileyo kule nokwakheka iinkqubo zokuhlela vibrational ephantsi-rhoqo, nokuba, esekelwe ubuchule bomntu ukuba yiva intlokoma eluhlobo yesandi. Ngokutsho oluhlobo, isandi, kunye nezinye intlokoma zihlukaniswe:

- infrachastotny (infrasound) kuluhlu apho kukho oscillations kunye ezitsho ukuya ku-10 Hz;

- sound uluhlu, ukusuka kwimibiko-15 ukuya 100 Hz;

- uluhlu cuke kunye ukuhla ngaphezu kwe-1 kHz.

Eyona enkulu ukuhla nokunyuka umsindo kuluhlu, hayi nje kuphela ngenxa yokuba singakwazi zabo nezinye ziqondeke, izivamvo, ingakumbi ukuva. Ngaphezu koko, kufuneka ithathele ingqalelo into yokuba inkalo imbono abantu ngezenzeko lokungcangcazela ngokubanzi, kukuba yomzimba wethu uyabubona emane, oko ngumsebenzi rhoqo. Oko kukuthi, ukuba omnye rhoqo sinako ukuqonda ngokusebenzisa ukuva, abanye kuchaphazela amaza kuye ngombono, inkqubo vestibular, inkqubo yokujikeleza, njl

Ngenxa kule imeko, ezi oscillations ephantsi rhoqo ukuba uyamthobela umdla lwenzululwazi abameli of Sciences ezahlukeneyo: physics, isayensi, izifundo lokutshangatshangisa, imicimbi emkhosini, kunye neengcamango kumahlandinyuka nokuba zembali.

Abameli ezinye ntsingiselo kwezenzululwazi, technocrats, bathi ukuba intlokoma ephantsi-rhoqo, ukusetyenziswa kubo, kwenzeka kuphela kwiindawo ezenziwe anthropogenic, technologies. Abanye bakholelwa ukuba indalo ngokwayo, kuquka ubomi ekuhlaleni, yaye intlokoma ezisezantsi kwamaza, umthombo imvelaphi yabo kubonakala ukuba khona kwemithetho ethile jikelele zophuhliso zobomi (ngengqiqo).

Nalu ke uluhlu olupheleleyo lwazo zonke ezi iimbono kuba nje akukho mfuneko, kodwa apha ukubonisa eyona miba esingalindelekanga ebomini, apho azibonakali intlokoma njalo, siya kuzama.

Abanye indawo eliphakathi kwathatyathwa abameli ulwazi ezihlangeneyo, Obona umthombo inkqubo yethu yophuhliso kunye nokusebenza imikhosi lendalo lepropati. Bathi ukuba impucuko iyakhula cyclically, ngamanye wenza oscillations ephantsi rhoqo apho ixesha uneminyaka eli-12 (nge umzekeliso ixesha pulsation imvelaphi galactic). Ngoko ke, zonke 12 kukho into ebaluleke kakhulu ehlabathini. Xa, umzekelo, iye yakha imodeli yethutyana kwinkqubo eSoviet: 1893 (unyaka ukusekwa indebe yokuqala yamaBolshevik) 1905 1917 1929 1941 1953 1965 (ukuzama ukuguqula Kosygin), 1977 (iNkqubo "socialism iphuhlisiwe"), 1989 ... Ndicinga ukuba uninzi imihla eyayinikwe kule kuluhlu, akukho mfuneko ukuqonda. Le nto iye akazange amkelwa yenzululwazi kakhulu, kodwa kwimbono ubunzima kwinqanaba le "oscillations ezisezantsi-rhoqo" saxoxa kakhulu ngokucacileyo, nkqu eendaba enkulu.

Enye into mhlawumbi mzekelo ngokukrakra apho ezi nkqubo zisetyenziswa kakhulu, oko unako ukukhonza njengoko imicimbi zomkhosi. Nokuba kwinkulungwane yeshumi elinesithoba, lo eziphilayo waseJamani omkhulu uRobert Goch wayesithi ukuba kuya kufika ixesha xa umntu kufuneka silwe kunye neziganeko njalo ezifana isibetho. Kunzima kuthi ngoku, njengoko ingxelo yakhe zibonwa ngabanye. Kungenzeka, ezinye evakalayo njengoko isilumkiso. Ke kaloku baberhola nabanye abanokuba lithathwe njengoba mfana. Ngenxa yoko, abantu bazalwa ngoku kusele yokudala isixhobo, xa kuthelekiswa ne apho nuclear ayikwazi waqonda unobubi ngaphezu nalawa yaseMelika.

Sithetha ngokudalwa ezinjalo wentshabalalo, leyo echaphazela ubukhulu becala into isandi, ingxolo kwimeko ngokwasemzimbeni - oscillations njalo uluhlu infrasonic. Ngokutsho kwezinye iingcali, ukuba loo isixhobo idaliwe, iya kuba isixhobo yobuhlanga ngokwenene. Sele kukho ngendlela ethile kwezixhobo ezinjalo - "Lava" system kunye 'channel'. Ithemba kangcono inokuba nokudalwa iindlela wentshabalalo, yona injongo izixhobo yemfuza abantu yonke.

Ukuza kuthi ga ngoku, ukusetyenziswa kobugcisa asakhulayo ezitsho asezantsi ngokwenene ezisetyenziswa kakhulu kwimveliso mveliso. Ngenxa umdla zobuchwepheshe, yaye ifashoni, zabizwa kwezi nkalo njengoko nkqubo lokungcangcazela.

Kwinqaku elifutshane akunakwenzeka ukuba udwelise bonke scope kunye neengxaki ezithile ukuba isonjululwe ubuchwepheshe zisekelwe ekusetyenzisweni nesenzeko ephantsi-rhoqo. Ngokucacileyo ke enye - ukusetyenziswa kweenkqubo ephantsi rhoqo ayikho nje umbandela linyuke ingqalelo ukusuka kuluntu lwezenzululwazi, kodwa into ngqo kuphuhliso loqoqosho, yaye, njengoko besele zichazwe ngasentla, wayo wamajoni-qhinga. Njengoko indima iinkqubo ezisezantsi-rhoqo njengoko inkalo kwezoqoqosho, ndiyacinga, kwanele ukunika umzekelo: ngemihla zethu iindleko zizonke kwinqanawa mihla, ukususela-20 ukuya kuma-30 ekhulwini zonke iindleko ukufunxa ngeendleko zokukubonelela usambathisa yesandi.

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