Taw qhia: Plush cov khoom ua si muaj ntau heev hauv lub neej. Vim tias lawv ntau yam thiab tuaj yeem txaus siab rau tib neeg lub siab, lawv yog hom khoom uas muaj ntau tus ntxhais muaj nyob hauv lawv chav. Tab sis ntau tus neeg tau plush cov khoom ua si thaum lawv ntxuav plush khoom ua si. Yuav ua li cas lawv tuaj yeem rov qab tau lawv cov plaub hau tom qab ntxuav? Vim li cas koj thiaj xav siv ntsev kom huv plush cov khoom ua si? Ntawm no yog luv luv ua ke rau kev tshawb fawb kev tshawb fawb. Cia peb kawm sai dua.
Yuav ua li cas rov qab cov plaub hau ntawm Plush cov khoom ua si tom qab ntxuav?
Qhov deformation ntawm plush cov khoom ua si tom qab ntxuav yog ib qho teeb meem ntau ntawm cov khoom ua si plush. Thaum peb ntsib cov xwm txheej no, muaj tsuas yog ib txoj kev, uas yog, kom rub cov paj rwb hauv sab hauv los ntawm daim ntaub los sim ua kom nws mus rau nws lub xeev qub.
Vim li cas koj tuaj yeem ntxuav plush cov khoom ua si nrog ntsev?
Thaum Plush cov khoom ua si yog yooj yim kom tau txais qias neeg, koj yuav tsum ntxuav lawv thaum koj siv lawv. Ntsev Ntxuav yog qhov ntau tshaj plaws, thiab cov laj thawj yog vim li cas thiaj li ntsev ntxuav yog tiag tiag qhov kev sib cuam tshuam ntawm kev them nqi zoo thiab tsis zoo. Cov lus ntsev yog ib qho khoom sib xyaw ua ke, lub ntsiab tivthaiv yog sodium chloride, uas yog tus cwj pwm los ntawm kev cuam tshuam yooj yim. Cov sodium ion yog qhov zoo them thiab chloride ion yog qhov tsis zoo raug them. Thaum lub plush cov khoom ua si yog shaken nrog lub rooj ntsev, qhov teeb meem yog electrified. Tom qab qhov zoo thiab tsis zoo ions sib cuam tshuam kom nqus plua plav, cov khoom ua si plush tau nqus dua li ua ntej.
Lub Sijhawm Post: Sep-15-2022