txhuam hniav hluav taws xob ntxuav cov hniav thiab cov pos hniav zoo dua li txhuam hniav, raws li kev tshawb pom tshiab. Cov kws tshawb fawb pom tias cov neeg siv cov txhuam hniav hluav taws xob muaj cov pos hniav zoo dua, cov hniav lwj tsawg dua thiab tseem ua rau lawv cov hniav kom ntev dua, piv nrog cov neeg siv txhuam hniav.
Vim li cas koj yuav tsum tsis txhob siv cov txhuam hniav hluav taws xob?
Thaum txhuam hniav hluav taws xob tuaj yeem yog cov cuab yeej siv tau los ua kom koj luag ntxhi zoo nkauj thiab noj qab nyob zoo, paub siv nws li cas yog qhov tseem ceeb. Cov uas tsis siv cov txhuam hniav kom raug tuaj yeem ua rau raug mob ntawm cov pos hniav, uas tuaj yeem ua rau cov pos hniav rov qab.
txhuam hniav fais fab puas ua rau koj cov hniav puas?
Siv kom zoo, txhuam hniav hluav taws xob yuav tsum tsis txhob ua rau koj cov pos hniav lossis cov hniav enamel tab sis hloov txhawb nqa qhov ncauj tag nrho. Ntau tus neeg ua txhaum ntawm kev txhuam hniav nyuaj heev, uas tuaj yeem ua rau lub sijhawm ntev, ua rau cov hniav tsis zoo thiab tuaj yeem ua rau cov pos hniav rov qab, uas yog qhov tsis tuaj yeem thim rov qab.
Puas yog siv txhuam hniav hluav taws xob txhua hnub?
txhuam hniav hluav taws xob tsis ua rau cov hniav puas tsuaj los yog cov pos hniav, nrog ntau cov kev tshawb fawb, qhov tseeb, qhia tias tag nrho cov txhuam hniav hluav taws xob zoo dua rau cov hniav thiab cov pos hniav.. … Cov kws kho hniav pom zoo tias kev txhuam hniav ntau dhau lawm yuav ua rau cov hniav thiab cov pos hniav puas yog tias txuas ntxiv mus ntev.
Cov kws kho mob puas pom zoo hluav taws xobtxhuam hniav?
txhuam hniav hluav taws xob: Cov txiaj ntsig
"Cov txhuam hniav zoo dua li kev txhuam hniav vim tias lawv muaj lub taub hau tig los yog siv sonic vibrations," Fung piav qhia. … Doniger hais ntxiv tias nws pom zoo kom txhuam hluav taws xob rau cov neeg mob uas muaj kab mob hauv lub cev, kab mob plaque lossis keeb kwm ntawm cov hniav lwj.
