Dab tsi yog daim ntawv Braille?

Cov txheej txheem:

Dab tsi yog daim ntawv Braille?
Dab tsi yog daim ntawv Braille?

Video: Dab tsi yog daim ntawv Braille?

Video: Dab tsi yog daim ntawv Braille?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Kaum ib hlis
Anonim

Braille yog qhov kev sau ntawv tactile siv los ntawm cov neeg uas tsis pom kev. Nws yog ib txwm sau nrog embossed ntawv. Cov neeg siv Braille tuaj yeem nyeem cov ntxaij vab tshaus hauv computer thiab lwm yam kev txhawb nqa hluav taws xob uas siv cov ntawv qhia ua ntawv Braille rov qab.

Cov lus teb luv luv Braille yog dab tsi?

Braille yog qhov system ntawm tsa dotssiv rau kev nyeem ntawv thiab sau ntawv los ntawm cov neeg dig muag lossis qhov muag tsis pom kev loj. Nws yog nyeem nrog lub ntsis ntiv tes, txawm hais tias nrog kev xyaum cov neeg uas pom tau nyeem nws nrog lawv lub qhov muag. Cov tsiaj ntawv, lej, cov cim cim thiab ntau lwm cov cim tuaj yeem sau nrog Braille.

Braille yog dab tsi thiab nws ua haujlwm li cas?

Braille yog qhov kev nyeem ntawv thiab sau ntawv rau cov neeg dig muagnyob rau hauv uas tsa cov dots sawv cev rau cov tsiaj ntawv.… Braille yog nyeem los ntawm kev txav tes los yog txhais tes ntawm sab laug mus rau sab xis raws txhua kab. Cov txheej txheem nyeem ntawv feem ntau suav nrog ob txhais tes, thiab ntiv tes taw qhia feem ntau ua qhov kev nyeem ntawv.

Braille cell yog dab tsi?

Braille yog qhov kev nyeem ntawv thiab sau ntawv los ntawm kev kov siv los ntawm qhov muag tsis pom. … Lub cim Braille yooj yim, hu ua Braille cell, muaj rau 6 teev nyob rau hauv kev tsim ntawmib daim duab plaub, peb dots siab thiab ob hla. Lwm cov cim muaj tsuas yog qee qhov ntawm rau qhov no.

Braille txhais li cas?

Nws yog tactile code ua rau cov neeg dig muag thiab qhov muag tsis pom kev nyeem thiab sau los ntawm kev kov, nrog ntau qhov sib txuas ntawm cov dots sawv cev rau cov tsiaj ntawv, lo lus, cim cim thiab lej.

Pom zoo: