Lub hauv paus chiv keeb ntawm kev tshawb fawb ntawm acoustics feem ntau yog vim Greek philosopher Pythagoras (6 xyoo pua bc), uas nws cov kev sim ntawm cov khoom ntawm vibrating hlua uas ua rau lub suab paj nruag zoo siab. ntawm qhov zoo uas lawv tau coj mus rau qhov kev sib tw uas dais nws lub npe.
Leonardo da Vinci nrhiav suab li cas?
Da Vinci tau nyiam tshwj xeeb hauv cov suab paj nruag hauv qab dej, thiab tshawb pom qhov kev tshawb fawb no hauv xyoo 1490 thaum nws tso lub raj rau hauv dej thiab tuaj yeem ntes cov hlab ntsha ntawm pob ntseg. … Da Vinci txuas qhov kev lwj ntawm lub suab los ntawm qhov chaw mus rau nws qhov kev tshawb pom ntawm kev pom qhov muag pom kev ploj zuj zus, uas nws ua raws li nws cov duab kos.
Leej twg xub pom lub suab?
Leonardo DaVinci, tus kws tshaj lij Italian thiab tus kws kos duab, feem ntau tau txais txiaj ntsig los ntawm kev tshawb pom lub suab txav hauv nthwv dej. Nws ua qhov kev tshawb pom no nyob ib puag ncig xyoo 1500. Txawm li cas los xij, qee qhov nyiaj tau hais tias tus kws tshawb fawb Roman Seneca tau tshawb pom lub suab nthwv dej hauv thawj xyoo pua AD.
leej twg yog leej txiv ntawm kev kawm niaj hnub ntawm acoustic?
Leej txiv ntawm kev tsim vaj tsev niaj hnub acoustics yog Asmeskas tus kws kho mob hu ua Wallace Clement Sabine. Yug hauv 1868, Sabine kawm tiav hauv Ohio State University hauv 1886 thiab nrhiav kev kawm tiav hauv Harvard University. Los ntawm 1895, nws yog ib tug kws pab tswv yim physics hluas hauv Harvard's physics department.
Nyob rau hauv dab tsi tsov rog tau siv acoustics thawj zaug?
Cov radar forerunners, uas tau txais lub npe menyuam yaus "ua tsov rog tubas" lossis "suab trumpets," tau siv thawj zaug thaum Ntiaj Teb Tsov Rog I los ntawm Fabkis thiab Tebchaws Askiv kom pom German Zeppelin airships.
