Vim li cas cov tsom iav hluav taws xob yuav tsum muaj lub tshuab nqus tsev?
Vim kev txav qeeb ntawm cov tshuab hluav taws xob hauv huab cua, nws yog qhov tsim nyog los tswj lub tshuab nqus tsev ntawm lub tshuab hluav taws xob hauv lub tshuab nqus tsev. Txwv tsis pub, molecules nyob rau hauv huab cua yuav thaiv kev tawm ntawm cov nqaj hluav taws xob thiab tiv thaiv kev xav. Txuas ob hom nqus plua plav twj hauv cov koob kom tau lub tshuab nqus tsev hauv hluav taws xob. Thaum lub tshuab hluav taws xob tau pib, thawj theem teb twj tau txais cov tshuab nqus tsev tsis muaj lub tshuab nqus tsev rau theem thaum lub twj tso kua mis; Qhov thib ob theem siv cov roj diffusion twj ua kom tiav lub tshuab nqus tsev siab.
Kev Ntsuas Hluav Taws Xob Cov Tsom Yeeb Hluav Taws Xob Siv Kev Ntsuas Hluav Taws Xob Siv Siab - Zog Hluav Taws Xob Hluav Taws Xob thiab cov duab duab. Txhawm rau kom paub daws teeb meem, lub electron nqaj xav tau los ua kev sib tsoo thiab tsom mus rau ib lub nqaj. Yog tias nws tsis yog rau lub tshuab nqus tsev lossis lub zog nqus dej tsis txaus, siab} Kev tawm tsam hluav taws xob, cuam tshuam rau lawv cov duab.
Lub tshuab nqus tsev muaj ob lub luag haujlwm: yog los tiv thaiv cov molecules huab cua los ntawm cov tshuab hluav taws xob ua kom huv, uas tuaj yeem ua rau tsis zoo tsom ntawm hluav taws xob nqaj; Lwm tus yog kom tsis txhob poob ntawm hluav taws xob lub zog tom qab kev sib tsoo nrog huab cua molecules.
Qhov tseem ceeb ntawm lub tshuab nqus rau hluav taws xob me me: lub tshuab nqus tsev ua lub luag haujlwm tseem ceeb hauv hluav taws xob lub luag haujlwm hauv hluav taws xob. Thaum lub tshuab hluav taws xob tau ua haujlwm, tag nrho cov hluav taws xob kab thiab cov qauv kom raug tshuaj xyuas yuav muab tso rau hauv ib puag ncig lub tshuab nqus tsev. Yog tias lub nqus tsev kawm ntawv tiav tsis yog qhov siab txaus, muaj hluav taws xob yuav tshwm sim ntawm lub rooj vag hluav taws xob, uas tuaj yeem hlawv cov ntsiab lus. Kev sib tsoo ntawm lub chaw hluav taws xob thiab cov pa huab cua muaj peev xwm ua rau tawg, uas tuaj yeem tiv thaiv hluav taws xob nqaj los ntawm mus txog qhov qauv lossis cuam tshuam txog kev tsom xam.
Lub tshuab nqus tsev yuav tsum tau tso cov tshuab hluav taws xob: txhawm rau kom cov tshuab hluav taws xob ntau dua, lub tshuab nqus tsev kom tau, lossis txawm tias ib qho kev txiav txim siab ntawm 1E {}} 10mbar; Ntxiv rau lub nqus tsev kawm ntawv qib siab, qib kev vibration thaum lub sijhawm ua haujlwm ntawm lub tshuab nqus tsev twj yog tseem muaj me ntsis. Vim yog cov nqaj me me ntawm cov nqaj hluav taws xob, qhov chaw ua haujlwm yog qhov tseeb heev, thiab qhov tseeb no tsuas yog tswj tau hauv ib puag ncig nrog cov qib kev co tsawg; Ib qho ntxiv, kom tsis txhob muaj cov pa vaum ntawm cov qauv lossis sab hauv ntawm lub tshuab tsom, nws yog qhov zoo tshaj plaws los siv cov roj-dawb lub tshuab nqus tsev twj tso kua mis.
