Kodi nyengo vane? History ndi Chiphunzitsochi

Kodi kudziwa malangizo (ndi zina liwiro) mphepo? Funso limeneli yaitali adabvutika apaulendo ambiri amagwiritsa ntchito monga njira zombo zoyendera. Kuti zimenezi zitheke, ndipo anayamba ndi zida wapadera nyengo. Kodi nyengo vane ndipo kodi izo?

A mbiri pang'ono

Mpaka m'ma chakhumi ndi chisanu ndi chitatu mu Russia anagwiritsa ntchito mawu akuti "Prapor" kapena "praporitsa". Ndipo mu sitima hayala cha 1720 Kodi mawu akuti "flyugel". Kodi nyengo vane? Poyamba, antabira kufalitsidwa linafalitsidwa kwambiri m'mizinda doko. The chida kumathandiza kudziwa chombo kulowa doko kapena ayi. Choncho, ngati kapangidwe zitsulo zikusonyeza malangizo a mphepo m'nyanja, munthu angayembekezere cha kuchuluka kwa chiwerengero chachikulu cha zombo ogulitsa. Ngati M'malo mwake, si. Ndipo komabe, chipangizo anaikidwa pa mzikiti wa pa tchalitchi ndi mipingo. Komanso, ambiri anali tambala weathervane. Pa nthawi padziko zipangizo kwambiri wamba kutulutsa mitundu yonse ya nkhani ngakhale nthano, kukupatsa udindo wa chithumwa kapena chithumwa kunyumba.

Kodi nyengo vane?

Khama la amene amapereka Mwachitsanzo, Dahl mu dikishonare wake, akusonyeza chipangizo chamagetsi monga chitsulo bokosi pigtail kusonyeza malangizo omwe mphepo. Scientist ananenanso kuti vane unapangidwa pepala zitsulo ndipo ali muvi pa chitoliro makina. «Vleugel» (niderl.) - chida nyengo anasonyeza malangizo a mphepo, koma nthawi zina angathe kuyeza mphamvu yake (Wilda nyengo vane). Anatinso pansi vane anamvetsa zitsulo mbendera oyenerera pa olamulira (ofukula), yomwe imazungulira momasuka mchikakamizo cha mphepo. Palinso counterweight. Iye nthawizonse chimaloza kumalo kumene otaya mpweya. Pa weathervanes ano kudziwa mphepo, ntchito yaing'ono kuwala tinakwera, ndi malangizo ndi molondola anatsimikiza ndi encoder - wapadera amagetsi chipangizo.

chokongoletsera zothandiza

Vane Kodi tsopano? chipangizo Izi nthawi zambiri anthu komanso zokongoletsa nyumbayo. M'mayiko Baltic, mwachitsanzo, m'dera lililonse, nyumba zambiri omwe mwamwambo chokongoletsedwa ndi weathervanes - wapadera, choyambirira. Ndipo mmodzi wa anthu otchuka kwambiri Russia mtundu uwu zipangizo ndi pa spire wa Admiralty. Ngalawa ndi pa nthawi yomweyo mmodzi wa zizindikiro za mzindawo pa Neva. Koma, kusiyapo mfundo zimenezi weathervane, muyenera kukumbukira za katundu opindulitsa. Choyamba, zikhoza kugwiritsidwa ntchito kuteteza m'chumunicho kuchokera mphepo ikuwomba. Kachiwiri tinakwera pa vane nyengo amalenga kugwedera, scaring makoswe, timadontho-timadontho, shrews. Choncho, alimi nthawi zina anapereka chipangizo pa ziwembu zawo.

manja awo

Kachidutswa ka malata akhoza kwenikweni kukongoletsa padenga la analeredwa, zing'onozing'ono, m'nyumba, kukhala yosangalatsa kwanu. Tonsefe, ndithudi, tingoganizira zimenezo nyengo vane, ndi chilichonse kamodzi anawona izo moyo kapena zithunzi. Masiku ano, m'malo chidole a. Mukhoza kupanga nyengo vane ndi manja ake. Pakuti ichi tiyenera chinsalu cha chitsulo (ndi bwino - mkuwa, popeza kosamugonjera dzimbiri mumlengalenga) ndipo, ndithudi, ena za ntchito kuikira. Muyenera kukhala osachepera zojambula akhakula zidole mphepo vane. The Gawo - ndi chitsulo chogwira matayala ndi thupi. Kwa iwo kudzadalira momwe dongosolo la angachite kuti mphepo iomba. Ndi zaphindu ngati olamulira adzakhala atembenuza pa mayendedwe ndi nyumba chatsekedwa (iwo sali owopa chinyezi ndi sikutanthauza kondomu nthawi zonse). ziyenera kukhala awiri a millimeters osachepera khumi, amene kwathunthu zipangitsa structural bata ndi gusts amphamvu a mphepo. Monga nyumba, pali nkhani ya kukoma: tambala, muvi, nsomba ... Chinthu chachikulu kuti kufanana zofunika akhala anamvera. Ndipo koposa zonse funsani zojambula zanu mu galimoto zong'ambika. Pali mtengo wotsika kwambiri kudzakuthandizani kukhala wangwiro nyengo vane, adzakhululukidwa yekha kuikidwa pa m'chumunicho njira m'mabokosi ndi akapichi!