1, ukusebenza okusheshayo:

Izingubo zezemidlalo kufanele zibe nokushesha okuhle, okuhlanganisa amandla okuphuka okuqinile, amandla okudabula, amandla okuqhekeka okuphezulu, ukumelana nokugqoka, ukumelana nokushisa, ukumelana nelanga nokunye.Emicimbini eminingi yezemidlalo yanamuhla, abantu bavame ukwenza ukunyakaza okukhulu, okudinga ukulinganisa okuhle kwezingubo zezemidlalo futhi kwandise ububanzi bemisebenzi ehlangene nemisipha.Ngakho-ke, izingubo zezemidlalo zanamuhla zivame ukusebenzisa izindwangu eziboshwe nge-elasticity ephezulu.

2, ukusebenza kokuvikela:

Izingubo zezemidlalo kufanele futhi zibe nezindawo zokuzivikela ezikhethekile.Ezimpahleni zezemidlalo ze-skydiving, ifilimu yekhemikhali ekwazi ukumunca ama-molecule amanzi ingambozwa phezu kwendwangu ukuze yakhe ifilimu yamanzi eqhubayo eqhubekayo endaweni yendwangu, futhi i-electrostatic conduction kanye nokuhlakazeka kungavimbela ukulimala kwengozi okubangelwa ugesi omile kubasubathi.Imisebe ye-Uv eyeqile emidlalweni yangaphandle izosongela impilo yabantu futhi ilimaze isikhumba.Izingubo zezemidlalo ezinezakhiwo ezilwa ne-UV ziya ngokuya zithandwa kakhulu.Lapho kugijima, ukuhamba ngebhayisikili kanye neminye imidlalo kwenziwa emgwaqeni omkhulu ebusuku, izingubo ezinezinto ezibonakalayo zingathuthukisa umphumela wombono ebusuku futhi ziqinisekise ukuphepha kwezemidlalo.

3, ukusebenza kahle:

Ngemva kokuba izingubo zigqoke umzimba womuntu, indawo ethile yokushisa nomswakama iyakhiwa phakathi komzimba womuntu nezingubo.Le nkomba yezemvelo kanye nezakhiwo ezibonakalayo namakhemikhali ezinto ezibonakalayo zinquma izinga lokunethezeka komzimba womuntu.

Ulwazi Olwengeziwe:

Izingubo zezemidlalo zavela phakathi nekhulu le-19.Ngaleso sikhathi, ezemidlalo zase zithandwa kakhulu eYurophu, ngakho kwakukhona izingubo zokuhlala.Ukuze kuthuthukiswe ukusebenza kwemikhiqizo eqediwe, amabhizinisi ekukhiqizeni imikhiqizo yezingubo zezemidlalo, azokwandisa ucwaningo nokuthuthukiswa kanye nokusetshenziswa kwezinto zokwenziwa zobuchwepheshe obuphezulu, izindwangu zesikhumba nezindwangu nezinye izinto ezintsha ezingaphezulu zizosetshenziswa kabanzi.