Video: Lub teeb microscope siv qhov twg?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub teeb microscopes yog dav siv nyob rau hauv ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm biology. Basic qhov chaw ntawm a microscope suav nrog ib theem los tuav tus qauv, a teeb qhov chaw thiab txoj kev tsom rau teeb thiab ib tug series ntawm lo ntsiab muag.
Ntawm no, qhov twg siv microscopes?
Niaj hnub no, txawm li cas los xij, microscopes yog siv nyob rau hauv ntau yam hauj lwm. Piv txwv li, geologists siv microscopes txhawm rau tshuaj xyuas cov pob zeb thiab cov ntxhia thiab cov khoom siv cov kws tshawb fawb siv lawv los kawm cov yas thiab polymers. Engineers siv microscopes los kawm txog cov khoom nto thiab cov qauv ntawm cov hlau.
Tsis tas li ntawd, dab tsi yog ib feem ntawm lub teeb microscope? Yam khoom thiab cov khoom ntawm microscopes Lub ntsiab Cheebtsam ntawm lub teeb microscopes yog: eyepiece, lens tube, lub hom phiaj revolver, theem, rooj, condenser, zoo tsom, coarse tsom, luminous-field diaphragm, teeb qhov chaw, base.
Yog li ntawd, lub teeb microscope yog dab tsi thiab nws ua haujlwm li cas?
Cov lub teeb microscope yog ib qho cuab yeej rau kev pom cov ntsiab lus zoo ntawm ib qho khoom. Nws ua qhov no los ntawm kev tsim cov duab loj los ntawm kev siv lub koob iav lo ntsiab muag, uas ua ntej tsom ib lub teeb ntawm teeb mus rau los yog los ntawm ib yam khoom, thiab convex lub hom phiaj lo ntsiab muag kom loj cov duab tsim.
Hauv qhov xwm txheej twg yuav siv lub teeb pom kev zoo li cas thiab vim li cas?
A lub teeb microscope yuav ua zoo tagnrho thaum saib cov kab mob me me, tshwj xeeb tshaj yog thaum lub xov tooj ntawm tes tau stained los qhia cov ntsiab lus.
Pom zoo:
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