1. Teeb pom kev zoo: ib qho siv hluav taws xob thiab lwm qhov kev siv hluav taws xob.
Lub tshuab hluav taws xob hauv hluav taws xob tau taws los ntawm phom hluav taws xob, uas emits hluav taws xob ntws tawm sai li sai tau thaum tig mus. Nthwv dej ntev ntawm qhov no yog outrageous! Piv txwv li, nws zoo li muab "siab {{{- Cov kev sojntsuam" ntawm lub tshuab ntsuas "me me, thiab cov atoms tuaj yeem yees duab kom meej. Lub tsom iav kho qhov muag tau ntau dua, thiab siv lub teeb ci ntsa iab ntawm lub qhov rais thiab lub hnub ci ntsa iab, yog li cov khoom pom zoo tshaj plaws, yog li lub teeb pom kev zoo li kev pom yam tsis muaj neeg txom nyem. Cias muab, lub tshuab hluav taws xob hauv hluav taws xob yog tus kws yees duab "thiab lub tsom iav kho qhov muag yog" tsev neeg cov ntawv sau ".
2. Lub lens: electromagnetic coil vs iav, tus qauv yog qhov sib txawv heev.
Lub lens hauv lub tshuab hluav taws xob hauv hluav taws xob yog lub tshuab hluav taws xob chev. Thaum nws yog hluav taws xob, nws tuaj yeem tsim cov khoom sib nqus, uas "cov sib nqus" hluav taws xob ntws ua ke los txhim kho cov duab zoo li cov hlau nplaum nyiam cov ntsia hlau me me. Lub lens ntawm lub tsom iav tsom iav yog ua los ntawm iav, thiab lub teeb yuav ua rau nws ci ntsa iab los ntawm lub khob iav thiab "snapping" yam li. Txawm hais tias lawv txhua tus tau tshaj tawm, ib qho ntawm cov tiaj tiaj mus rau "tuav" electrons thiab lwm qhov chaw nyob ntawm lub teeb ci rau "tig", uas sib txawv.
3. Lub tswv yim kos hauv lub ntsiab cai: hluav taws xob ntxoov ntxoo vs lub teeb ntxoov ntxoo
Cov txheej txheem tsim ntawm Electron tsom iav yog super txias: tom qab lub taws hluav taws xob yog nthuav dav los ntawm lub tshuab hluav taws xob hluav taws xob, nws tuaj yeem ua rau pom ntawm lub vijtsam. Vim li cas cov duab cov duab tob thiab ntiav? Vim tias hluav taws xob nqaj yuav "ib ncig ntawm" thaum nws tsoo cov atoms hauv cov qauv, qhov ntau dua, cov hluav taws xob yuav yog thiab cov xim sib zog. Optical Motioncore yog yooj yim kom nkag siab, qhov uas nws nqus tau lub teeb sib txawv, thiab qhov twg ntawm cov xim sib txawv txiav txim siab lub ci ci.
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Yog tias koj xav pom cov qauv hauv lub tshuab hluav taws xob hauv tshuab hluav taws xob, cov txheej txheem yog nyuaj li "dab ntxwg nyoog kev cob qhia"! Los ntawm kev noj cov ntaub ntawv thiab kho cov duab kom lub cev qhuav dej thiab cov reagedding, tshwj xeeb reagents yog siv nyob rau hauv txhua kauj ruam, thiab txoj kev ua haujlwm kuj muaj tseeb rau cov "plaub hau". Thaum kawg, nws yog ib qho tsim nyog los siv lub slicer txiav rau hauv nyias slices txhiab lub sij hawm thinner tshaj plaub hau. Ntawm qhov tod tes, kho lub tsom iav kho qhov muag, npaj ib qho hnoos qeev yog zoo li ua noj ib lub tsev - siav zaub mov. Tsuas yog tso cov qauv ntawm daim iav swb, seb nws yog cov ntaub so ntswg lossis cov xovtooj ntawm tes, thiab koj tuaj yeem saib nws tsuas yog nrog nws ob peb zaug.
Tom qab tag nrho, ob lub tsom iav ob tus kheej muaj lawv tus kheej "Killer". Electron tsom iav tsom tshwj xeeb hauv kev kho cov kab mob hauv nruab "kev tshawb fawb" hauv kev tshawb fawb, uas tuaj yeem qhia tawm cov lus zais ntawm cov qauv atomic; Optical microscope is more suitable for daily observation, and it is good at looking at cells in biology class and crops in agricultural research. Lwm zaus koj pom daim duab zoo nkauj ntawm micro- NTIAJ TEB, twv uas "Master" yog tus tswv. Koj puas tau siv lub tshuab tsom hauv koj lub neej? Txais tos los qhia koj "Kev Taug Kev Hluav Taws Xob" Micro Taug txuj kev nyuaj "hauv thaj chaw tawm tswv yim!
