Spika Spiar Chiyambi:
Wokamba nkhani wa mawu amadziwikanso kuti wolumikizira wolumikizira. Okamba ambiri amatha kuphatikiza gulu lokamba nkhani lomwe lili ndi matalikidwe omwewo ndi gawo (mndandanda), ndipo wokamba nkhani amatchedwa wokamba mawu. Njira za mzere nthawi zambiri zimagwada pang'ono kuti mukwaniritse ngodya yayikulu. Gawo lalikulu pamtunda ndi gawo lopindika kupita kumunda. Pangani upangiri wolunjika wa asymmetry, mphamvu zina zapamwamba zitha kusonkhanitsidwa mu gawo losakwanira.

Mfundo yokhala ndi mfundo yolankhula:
Mndandanda wa mzerendi gulu la ma radiation ma radiation omwe adakonzedwa m'mizere yolunjika ndikukhazikika, ndikukhala ndi matalikidwe omwewo. Sinthani nthawi youndana ndikuchepetsa chiwerewere potumiza mawu. Lingaliro la mndandanda wa Linear silokhalo lero. Poyambirira zidakhudzidwa ndi hf olson, katswiri wodziwika ku America. Mu 1957, a Mr Solsen adasindikiza monouctic Herograph "Ecouctic Engineering" (ACOUSTICAAtalikiti), omwe adakambirana za ma radiation makamaka kwa ma radiation kwa nthawi yayitali. Izi ndichifukwa choti arrar arras amapereka chizolowezi chabwino kwambiri cha chophimba chazomera.
Mzere wa malusoAPA ATHANDIZA:
Itha kugwiritsidwa ntchito pogwiritsa ntchito mafoni kapena kukhazikitsa. Itha kukhala yolumikizidwa kapena kupachikidwa. Imakhala ndi magwiritsidwe osiyanasiyana, monga kumayendera magwiridwe antchito, makonsati, malo odyera, nyumba zopanduka, ndi zina zotero. Itha kugwiritsidwa ntchito pogwiritsa ntchito mafoni kapena kukhazikitsa. Wokamba nkhani wa mzere wofukula ndege yayikulu ndi mtengo wopapatiza, ndipo mphamvu zapamwamba zimatha kukhala zazitali.