???
???color blindness and color amblyopia BIOX.CN 2005-8-26 20:27:09 ? ?????????????????????????????????????????????????????????????????????????????????????????AB??????????????????????????
??a???????????
“???” 的相关文章
??????
???????????????????????????????????????????????????????????>?-0.25D<?+0.25D????
??????????????????????555nm????(500nm)???610nm??????????????+0.25D?????????????????-0.25D???????????
??????????????????????555nm????(500nm)???610nm??????????????+0.25D?????????????????-0.25D???????????
?MPMVA???
MPMVA(maximum plus to maximum visual acuity ?)??????????????
??????MPMVA(maximum plus to maximum visual acuity,?)???????(??????)????MPMVA???
(MPMVA)MPMVA?????????????(?)???????????MPMVA????
MPMVA????????????????+0.75D+1.00D?????????????
????????0.25D???????0.25D??????(MVA)?????????????????
3.1.2??MP...
??????MPMVA(maximum plus to maximum visual acuity,?)???????(??????)????MPMVA???
(MPMVA)MPMVA?????????????(?)???????????MPMVA????
MPMVA????????????????+0.75D+1.00D?????????????
????????0.25D???????0.25D??????(MVA)?????????????????
3.1.2??MP...
????
???????
???????.?????.??.??? ????.???,????.???,????.?.??.?.???,.?????,????,??,???,?,???,
??,??
?,?????,
,????
,????
,???
?,??
?????????????????????????????
???? ??
1 ? ??
2 ? ??
??????
????
????
??
????
????????????P???????D???? ? ????
???????.?????.??.??? ????.???,????.???,????.?.??.?.???,.?????,????,??,???,?,???,
??,??
?,?????,
,????
,????
,???
?,??
?????????????????????????????
???? ??
1 ? ??
2 ? ??
??????
????
????
??
????
????????????P???????D???? ? ????
????
??????????????RFIN??????????????????PALNTSCSECAM?????
1???????????
2????????????YC???YC??YUV?RGB???
?????2.6MHz?????????????????3MHz???????????500?????????????260???????????????
??????,????,???????,???,?????,????,???????????????????????????????????????????????????????????????????????????????????...
1???????????
2????????????YC???YC??YUV?RGB???
?????2.6MHz?????????????????3MHz???????????500?????????????260???????????????
??????,????,???????,???,?????,????,???????????????????????????????????????????????????????????????????????????????????...
?????
?? :??
?????? ?DD? ????????????????????????????????????? ????????????????????????????? ?DD? ??????????????????????????? ???????????????????????????????????????? ????????PLMM?????????????????MM??????????????????????????? ?DD? ????????????????????????? ??DD?? ??????????????????????????????????????...
?????? ?DD? ????????????????????????????????????? ????????????????????????????? ?DD? ??????????????????????????? ???????????????????????????????????????? ????????PLMM?????????????????MM??????????????????????????? ?DD? ????????????????????????? ??DD?? ??????????????????????????????????????...