Npauj Npaim Npauj Npaim Npaum Li Cas hauv Decibels (dB)?

Cov txheej txheem:

Npauj Npaim Npauj Npaim Npaum Li Cas hauv Decibels (dB)?
Npauj Npaim Npauj Npaim Npaum Li Cas hauv Decibels (dB)?
Anonim

Txawm hais tias feem ntau nyob ntsiag to ntau dua li lawv cov canine counterparts, miv tuaj yeem ua suab nrov me ntsis! Lawv tsis ntshai meow los yog thuam koj los sib txuas lus lawv txaus siab lossis ntxhov siab. Txawm hais tias qee lub suab uas khiav tawm ntawm miv lub qhov ncauj yog jarring dua lwm tus, nws yog meow uas koj yuav hnov ntau zaus.

Qhov nruab nrab miv lub meow yog nyob ib ncig ntawm 45 dB hauv kev siv. Tab sis qhov ntawd txhais li cas? Nws txhais tau tias me me rau tus neeg nruab nrab uas tsis nkag siab txog decibels. Yog tias koj xav paub yuav ua li cas tus miv lub meow stacks mus rau lwm lub suab zoo li ticking watches lossis ntxhi, koj yuav tsum tau nyeem ntxiv.

How Loud Is a Cat's Meow?

Cov miv feem ntau meow ntawm qhov kev siv uas sau npe nyob ib ncig ntawm 45 dB. Txawm li cas los xij, cov miv hais lus lossis cov uas xav tau koj cov xim tuaj yeem ua suab nrov li 80 dB. Ntawm qhov tod tes, dev tuaj yeem bark nyob qhov twg ntawm 60 thiab 100 dB.

Yog tias koj tsis yog tus kws tshaj lij, cov lus hais ntawm decibels yuav ya hla koj lub taub hau. Yog li, 45 dB suab zoo li cas? Rau kev sib piv, cia peb saib cov suab nrov txhua hnub thiab lawv cov qib decibel.

Noise Decibel Level
Ticking watch 20 dB
Nyob rustling, ntxhi 30 dB
Library 40 dB
Moderate rainfall 50 dB
Background music, sib tham ib txwm 60 dB
Office nrov, nqus tsev 70 dB
tswb moos, fais fab nyom mower 80 dB
Lawnmowers, zaub mov blenders 90 dB
Snowmobiles, ATVs 100 dB
Chainsaw, nplooj blower 110 dB
dav hlau dav hlau thaum tawm mus, concerts 120 dB
Ambulances, stock car races 130 dB
phom, foob pob hluav taws 140 dB

Tsis hnov lus tas mus li tuaj yeem tshwm sim tom qab raug lub suab ntau dua 85 dB rau ncua sij hawm.

Vim li cas miv miv?

Duab
Duab

Miv miv ua ib txoj kev sib txuas lus nrog tib neeg. Lawv tsim lub repertoire ntawm txawv meow suab thiab pitches los qhia lawv cov kev xav tau thiab kev xav. Lawv yog ib tug me ntsis manipulative nyob rau hauv ib txoj kev raws li lawv sai sai kawm tias thaum lawv meow rau koj, koj tau txais lawv qhov lawv xav tau.

Muaj ntau yam uas lawv sim sib txuas lus, xws li:

  • Nyob zoo
  • Tsim kom tau koj mloog
  • Kev zoo siab
  • Kev nyuaj siab

Cov miv miv twg yog lub suab nrov tshaj?

Txawm tias cov miv ntawm cov tsiaj tshwj xeeb qhia ntau tus cwj pwm zoo tib yam, txhua tus miv yog qhov tshwj xeeb. Qee tus miv ib txwm yuav chattier dua lwm tus, thaum qee cov tsiaj paub txog lawv lub suab. Qee lub suab nrov tshaj plaws suav nrog:

  • Bengals
  • Burmese
  • Orientals
  • Siamese
  • Japanese Bobtails
  • Sphynx
  • Turkish Vans
  • Turkish Angoras
  • Maine Coons

Hloov lwm tus miv suab li cas?

Duab
Duab

Civ tsis yog meow, thiab. Cov kev tshawb fawb qhia tias lawv tuaj yeem ua rau 21 lub suab sib txawv. Lawv ua rau lwm lub suab zoo siab xws li trills, squeaks, chatter, thiab purrs; txhua lub suab tuaj yeem sib txawv ntawm qhov sib txawv ntawm poj niam txiv neej.

A 2019 txoj kev tshawb fawb piv qhov ntev, zaus, thiab qhov hnyav ntawm plaub hom feline vocalizations los ntawm poj niam txiv neej.

  • Trills sib txawv ntawm 52 dB (txiv neej) txog 56 dB (poj niam).
  • Squeaks sib txawv ntawm 56 dB (poj niam) txog 61 dB (txiv neej).
  • Chaatters tsis tau sau rau hauv cov txiv neej tab sis tau pom ntawm 50 dB rau poj niam.
  • Purrs sib txawv ntawm 45 dB (txiv neej) txog 47 dB (poj niam).

Hais tias, qhov nruab nrab miv purr yog nyob ib ncig ntawm 25 dB. Merlin, tus menyuam me zoo siab los ntawm Askiv, tau txais Guinness World Record rau qhov nrov tshaj plaws purr kaw ntawm 67.8 dB.

Txoj Kev Xav

Txawm hais tias miv nyob ntsiag to dua li dev feem ntau, txhua tus tswv miv tuaj yeem qhia koj tias lawv hnov ntau npaum li cas thaum lawv cov meows tsis tu ncua. Yog li yog tias koj tus menyuam miv tau meowing ntau tsis ntev los no, nco ntsoov tias nws tab tom sim sib txuas lus nrog koj. Nws sim qhia koj li cas? Mus saib qhov blog no kom paub.

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