视力表4.6
![标准对数视力表一套四张](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7354E595580402CD4423AC589959F6D81921F008A66BA68E146D5EB392A9E4DFAFB274CEC64FC129A81A332B713A0E37EF6E0A8135B2C0F38F58072B7718552BB160B048FC8912C1CCF7D4AE4AAEB8BB52)
标准对数视力表一套四张
图片尺寸520x1862![标准对数远视力表(2011国家标准)(修订版)](https://imgs.wantubizhi.com/img/AF12DE05267B47D2F355446E970EDC60862AF26F603FC6ADBD5D326E2534F5C27C05D03996E534EEA4E4FC203B3D5824AC1CA67B4CE2E191D9CF983E53A4A66D43BF3A233BABD0A7C40A7109ABC863E5381B5F360242A383C9445AD6EB3E2413)
标准对数远视力表(2011国家标准)(修订版)
图片尺寸800x2850![清晰的视力表](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9807872686E6A4928CFC8D49B2ADD3BF24A80A53AFD4980089A766FBFE017E8842751451DEDA893E2AF536A8C40AA64735E5B85730566EFE48A548A2E5764913508B3CA7F133241592CF21968815FD2C8)
清晰的视力表
图片尺寸1199x1599![医用视力表大图图片素材](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A7369F823376D30AA164F62EACE3F5A5672B61D4771259D8D1BFD7F360C70B689B323532E95AEDD8168B4A965198C932D8D8C30BB4EA66A53385E5F4B4264AC203CE768948B42F92596C5F4AD910E251)
医用视力表大图图片素材
图片尺寸1201x3602![标准视力表标准视力表标准视力表](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99275DA46D80E6EC8C7F9B845E8E9C41E03B201AEACE03277BFE309B4EEBB55ADECD75FB341CD9FBC2E5F8F6B39FE622820C0DC09D33DA0DBF1655F575EAAC602408CFD47A16832719B9186B9CF337BD5)
标准视力表标准视力表标准视力表
图片尺寸516x754![高三,视力明显下降,左眼4.4右眼4.9该配戴眼镜吗?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73339D107C58BE9B09A83589300FD2E3001D0C8CCAEE9F203049F8C753ED62D733050F91F51188A939C6B27EE401C67071D1AC48D9D30E51C71C5B1E80102BCC85EAA0F54A12AD4FF3A2CB140D13A8D6BD)
高三,视力明显下降,左眼4.4右眼4.9该配戴眼镜吗?
图片尺寸720x960![右眼1.50度数,左眼1.25度数是什么意思?和4.5/4.6这数据是什么区别?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B65C7A5FE5CF416186C56B0051FD14739593951E3FBCD79931E86FFB502E2267BDBD089C3127A5CA0879B8C197DA1CA981D34CBC7F3397D48FEC1255D556C8998EECA27F511EC3E34B1C8CA95D1FF65C)
右眼1.50度数,左眼1.25度数是什么意思?和4.5/4.6这数据是什么区别?
图片尺寸720x1775![视力表看到第几行算正常?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7340941E2BA713DC7EEAA5B3D9DD2D8FD11CF069A90D6AD4F7BF30FE9F412999AC967C64A71E0E38CF922903D94507AE95287F6A57692B49B913B914A581E1240BE14046FD2C10158EDB38B1A8A1B27D6B)
视力表看到第几行算正常?
图片尺寸384x1024![你知道标准视力表在家庭近视控制中的重要性吗?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83319DD065A3E143E07F842C3D210F8ED25B5F818230DF9FC49D8CC62B0D1ADDF1B03781F29C30ADC4EA105AE48CBA9F5B85A368DEE0C8E07159878277B3E20A6FB9489BF0009E95F562211CE1AE080775)
你知道标准视力表在家庭近视控制中的重要性吗?
图片尺寸2000x2667![教你如何使用视力表随时监测自己的视力预防恶化](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91129F0F4C5E335F0BD0122CB4858ABE10AC96B918F7AEDCB3F4207499B9A3E1D10ABF7B12FF067B2FEAF121A6DEA615F4192F639A11AF2537ACB5EEB363E47DCBE488515A2715D5105BBAE4F043DB4AE)
教你如何使用视力表随时监测自己的视力预防恶化
图片尺寸600x772![这是没有可以换算的公式的,就如同人近视800,在视力表中就只可以看到](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73FB85B6DF564641CC5B2040BEBDB3D51A37798020059886E12AFC1800C61EFB960039C30797016A30A9BFA700353F9512BD6FEA79DF93995BA25B78C407DE81E6CB048C8237DCF3D25014D5DCF2F91AE2)
这是没有可以换算的公式的,就如同人近视800,在视力表中就只可以看到
图片尺寸460x498![双眼视力不低于45是什么意思](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9937468CAF99E4D46002773E79310180D48DB3E4A447E08167923A9CD6224A55127E6A7B7D2EAB6D6DE367CC4A249AB59767A9FBA1EA5D8E37AC55A22EB8BFC1316B5E696A6F18759D2405FCA4E49B6C1)
双眼视力不低于45是什么意思
图片尺寸3072x4096![为什么我国标准视力表 为什么我国标准视力表要用e](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7395C944900E40A9AB24B07610A8ED0B7258F321E7C0DA119036C54FDF9E1D7B74084B238740B3E6F4DF20E59DDD822811126FC8C2740EA8DB0985C75CAE4A96DF658A61E24B88ADD24D3B8BB0173CAB27)
为什么我国标准视力表 为什么我国标准视力表要用e
图片尺寸375x1500![2016-2021年中国视力表灯行业市场发展现状研究及投资战略咨询报告](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7377197CB06C751E306531F665A534E3D6F05E2AA2F10406E411A07D0F1883DCED817BF6B599EA971E8839D57A5E8E53DBAF2654832C6873EF6758EC5F4A51C733BE6AE681C6A209044E95CFBD4DCF4418)
2016-2021年中国视力表灯行业市场发展现状研究及投资战略咨询报告
图片尺寸452x1024![灯箱视力表](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B5A91BC3B26C1AB71862AD15B1F0601FD2E910390C3C675235AE47205B3768B6B09CD409D77E2462FA5C2E2DDA3A63CDD1D6335C259DD586D1A76728FFE02445A4FA596EE8B8EF0A956AD192F68E1ACD)
灯箱视力表
图片尺寸500x728![视力表系列](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9394EB934908E5CDCA57EA8888C52E066C1A5CCBF5AC0615790F0ECD1407D98AD7DEC79ADD0788FB20DCF32B70404749D60DC5BE2068B84DDDA781FAE5A196923BC302FF221943ACF037A99DE4521A8FC)
视力表系列
图片尺寸600x960![终于明白视力表上为什么要用"e"!](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73197B6E4E474D3E448F9C66AF998D4A842D5DADB457390A704E03193D6F73E7D34BFB9C664E21170077E739B36D4180E9D97F8BF688F9DA2339F92D5C23DD03FB2EAC45BBA6D09AA61C6A7090575BEE05)
终于明白视力表上为什么要用"e"!
图片尺寸853x1229![在用视力表测试视力的时候,医生说的4.6的视力是多少度呢?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7381FCC3E32243B3CBE0B302E5F80F190C245F23F5C76D518D64F6E002D895A86E2E505CBDF6909889D06524CA7AA31E090F11244D22F1CAEA27B83121969066F9671E5C9E9336175930C0C1E55FB48495)
在用视力表测试视力的时候,医生说的4.6的视力是多少度呢?
图片尺寸518x385![视力表标准灯箱5米led挂图专用眼镜螺丝刀](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED4F71C191BFA31F41BD4274B17484733ECD6EC60B16F93AEB76E6C3E1B614D812095BEBECCE4695A2217FF00409011E3831F3A4BC00D7583FCF157E49126EB71D0B8929C8D365D5C6F5A60265D3178D23)
视力表标准灯箱5米led挂图专用眼镜螺丝刀
图片尺寸956x1486![视力表灯箱销售](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73281CFEE2A76964469CF8280B802298A6232D4AB1E4E72836A8CF10D99540CDD62D9829E2863B2D5DC84470C7B27E4C133C565A350DAB087BA5C657DE3407C8F9066476B28B24A49D29A988C475E401D7)
视力表灯箱销售
图片尺寸290x546