暗视力

Vitamin A not only can synthesize inspect amaranthine qualitative, it is clearer to still can make the eye sees a thing below dark light, accordingly, green tea not only can eliminate computer radiant harm, still can be protected and raise eyesight.

维生素A不但能合成视紫红质，还能使眼睛在暗光下看东西更清楚，因此，绿茶不但能消除电脑辐射的危害，还能保护和提高视力。

Dimness of vision without apparent organic pathology .

没有明显的机体就视力变暗。

Vitreous changes such as vitreous loss or ruptured anterior hyaloid face during cataract surgery, or posterior vitreous detachment etc., were noted in 11 eyes who had cystoid macular edema. The clinical findings and vision recovered in 12 eyes after administration of indomethacin or prednisolone in 4 cases and without treatment in 8 cases.

在这12例中曾经引起玻璃体变化者有11例，占91%，而大部分的病人都出现过眼球潮红，刺激感，视力降低及中心暗点等症状。75%的病人无需要特别治疗，却都能在一段时间内恢复0.5以上的视力。

Some of them with visual loss, optic papilledema and orbital mass. B-scan ultrasonography revealed a cyctic tumor and a strong echo spot with spontaneous movement. On CT scanning, found was a well-defined hyperdensity mass in which there was a low density area. On MRI, the signal intensity of T1WI of cystic fluid was low or moderate and of T2WI was high, while the signal intensity of T1WI and T2WI of surounding scar tissue was still low.

结果 22例有反复的眶内炎症史及占位性病变体征，如眼睑及结膜充血水肿，眼球突出，眼球运动受限；6例有视力下降和视乳头水肿，并扪及肿物。B超示占位性病变内有液性暗区及自发运动光斑；CT扫描示高密度块影中央部有低密度区；MRI检查示囊液信号强度T1WI为低或中信号，T2WI为高信号，其周围的纤维瘢痕组织T1WI和T2WI均为低信号。

Vitamin A can not only of rhodopsin, but also in the dark to light under the eyes to see things more clearly, therefore, green tea will not only eliminate computer radiation hazards, but also to protect and enhance vision.

维生素A不但能合成视紫红质，还能使眼睛在暗光下看东西更清楚，因此，绿茶不但能消除电脑辐射的危害，还能保护和提高视力。

The visual acuity and light sensitivity were altered by TTT in the eyes with absolute scotoma.

所有被检出有绝对暗点的患眼治疗后视力均无明显变化，视网膜的光敏度不变。

Results Absolute scotoma appeared in 7 eyes and relative scotoma in 6 eyes before TTT. Among the 6 eyes with relative scotoma, the visual acuity was improved over 2 lines in 4 eyes after TTT, descended 1 line in I eye and unchanged in 1 eye. The light sensitivity of the irradiated retina was increased in 5 eyes and decreased in 1 eye.

治疗后与治疗前相比较，6眼TTT前检出相对暗点的患眼中，治疗后视力提高者4眼，1眼视力下降，1眼视力无明显变化；6眼中5眼TTT治疗后激光照射处视网膜的光敏度提高，1眼降低。

LEDs are also good for monochromatic displays where certain wavelengths are better for the Photopic and Scotopic response of the eye.

当眼睛的光视力和暗视力的反应在某些波长较好时LEDs亦也有益於单色显示。

After acquiring a wavefront image and entering the manifest refraction, the surgeon is able to visualize the default scotopic pupil size ,ablation optical zone size on a graphic map, and the overall ablation zone size.

在获取波前图像和输入显然验光数据以后，外科医生可以在一张图标地图上形象化缺省暗视力瞳孔大小、切削光学区域大小和整个切削区域大小。

But in fact, vitamin A effects on vision has nothing to do with myopia, which mainly affects the eyes in the dark light, vision (so-called "dark adaptation"), vitamin A deficiency can lead to a reduced ability to dark-adapted (the worst case, can cause night blindness), but also will lead to eye conjunctiva (commonly known as "white eye" part) or the cornea (commonly known as "black eye" part) of the damage, but does not cause myopia.

但实际上，维生素A对视力的影响与近视无关，它主要影响眼睛在暗光下的视力，维生素A缺乏会导致暗适应能力下降，还会导致眼睛结膜或角膜的损害，但不会引起近视。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。