Cov Kev Xaiv thiab Kev Siv Cov Kev Teeb Tseg Cov Ntawv Teeb Tseg

Mar 22, 2018 Tso lus

Nyob rau hauv lub voj voog hluav taws xob, lub khawm qhia tau tias yog siv ntau tshaj plaws tswj kev tswj thiab teeb liab xyuas keeb. Muaj ntau qhov kev to taub yuam kev. Nov yog qee cov lus qhia txog koj.

Khawm lub teeb xim xaiv khawm yog ua raws li lub hauv paus ntsiab lus: (xovxwm) tshwm sim los ntawm txoj haujlwm, los yog qhov taw qhia lub teeb yog muab rau (luminescence) los yog cov ntaub ntawv ntawm kev xaiv xim; xim ib leeg tuaj yeem tsis sawv cev rau kev ua haujlwm lossis kev khiav lag luam hauv lub xeev, tuaj yeem nyob rau hauv cov cuab yeej lossis cov khoom siv nyob ze, ntxiv cov duab los yog cov cim ntawv uas tsim nyog.


Qhov xim ntawm qhov ntsuas yuav tsum siv kom raug li cas?

1, qhov ntsuas qhov teeb meem (tseem hu ua teeb liab) yog vim los ntawm kev qhia ntawm lub teeb pom kev, uas ua rau tus neeg teb xov tooj ceeb toom lossis qhia tus neeg tsav nkoj ua qee lub lag luam, thiab raws li qhov qhia tau tias ib lub xeev los yog cov kev qhia yog sau tseg los yog tua.

2. Feem ntau, teeb liab los yog daj yog siv rau cov lus qhia zog thiab cov lus qhia kaw. Ib lub teeb liab liab siv rau lub tshuab ua haujlwm cov lus qhia thiab cov lus qhia tsis ua, thiab lub teeb liab tsiv tawm. Ib lub teeb dawb siv rau kev khiav hauj lwm ntawm tus nqi hluav taws xob them rau lub hwj chim. Lub hnub qub daim duab peb tog khiav cov lus qhia qhia txog kev siv lub teeb daj, thiab daim duab peb sab khiav nrog lub teeb liab.


Yuav ua li cas kom khawm xim siv kom raug?

1, lub pob tsuas yog siv los ua los yog tshem tawm cov kev qhia.

2. Kev siv thiab ntsiab lus ntawm cov xim uas tau hais tseg hauv tus txheej txheem yog raws li nram no.

Siv khawm xim

Nyob hauv tus txheej txheem ntawm kev siv khawm rau ob zaug siv "pib" thiab "nres" los yog "hwj chim" thiab "lub zog", hloov qhov kev ua haujlwm ntawm kev sib hloov, thiab tsis ua liab, ntsuab, thiab daim ntawv thov dub thiab dawb lossis khawm grey ; rau kev taw tes lossis daim ntawv thov, black-motion motion white, grey lossis ntsuab khawm, nws yog qhov zoo tshaj rau siv lub khawm dub; tus "pib dua" khawm, xiav, xim dub, dawb los sis grey khawm ib qho, tib lub sij hawm, nrog lub pob liab liab kom tsis muaj zog.


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