视力

Estatic fears - chapter i edit by hide The feeble leafs decline, Enshrined in downing deep The mourn abandoned plains, Laid down in sombre sleep Misty shades engulf the sky Like past, worn memories The bird's song fills the whispering breeze With autumns melody The lunar pale grim shape At evening's sight renews It's silented wail relieves Repressed thoughts anew I hear the lonesome choir Of fortunes past my way Disdained in fiery weeps Throughout my every day These skies I hail and treasure thee, Most pleasant misery Not pittes thorn I shelter thine Mysterious harmony Draw on most pleasant night Shade my lorn exposed sight For my grief's when shadows told Shall be eased in mist enfold Why should the foolish's hope Thy unborn passioned cry Exhaust unheard Beneath this pleasent sky?

estatic恐惧--章i编辑在附近躲藏处虚弱树叶拒绝在击落中深深珍藏哀悼被抛弃平原摆放下来在昏暗的睡眠中雾气迷蒙太阳镜吞噬像低语的微风有的秋天鸟的歌曲填补的过去，磨损记忆天空旋律视力重新开始的它的silented 哭号再减轻压抑想法的月亮淡严峻形状阿特晚上，我听说超过我的方式was寂寞唱诗班的财富火热藐视在朝派的完全哭泣我的每天这些天空我最欢呼和珍视你们愉快痛苦不pittes 刺我掩蔽你的神秘和谐当说阴影将去被在薄雾中缓和的时候，在最愉快晚上荫凉处上为我的悲痛吸引我的被弃的暴露的视力包裹为什么将去愚蠢's希望你的未出生的passioned 喊叫排出在这pleasent天空下没有被听到的吗？

Results:Patients with periorbital injuries had a higher probability of occurrence of indirect optic nerve injuries.

结果 ：眶周着力的颅脑损伤患者已出现间接性视神经损伤，手术治疗 12例，有 5例视力改善，非手术治疗 5 6例，有 36例视力有好转。治疗效果与开始接受治疗时间密切相关。

RESULTS: Localised peripapillary detachments did not cause any symptoms by themselves and all the lesions were recognized because of other ocular problems.

结果：视盘周围视网膜脱离不是任何患者就诊检查的原因，视力减退或矫正视力低的原因是相对严重的近视性视网膜脉络膜萎缩、CNV、黄斑前膜形成和弱视。5只患眼表现为1型后巩膜葡萄肿，其视盘周围视网膜脱离均位于视盘的鼻侧半，而另5只患眼表现为3型或2型葡萄肿，其视盘周围视网膜脱离均位于视盘的非鼻侧半，统计学上存在差异（P=0.01）。

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。

The descending rates were 19.4% and 21.4%, respectively, which showed significant differences (P.01). While in the photopic environment, the average dynamic visual acuities under the conditon of acute mild hypoxia didn't show significant differences, compared with those under the normal condition.

结果：在暮视光环境条件中，2种（30、45 km/h）纵向动态视力的平均值急性轻度缺氧状态下比正常状态下有明显下降（P.01），下降率分别为19.4%和21.4%；在明视光环境条件中，纵向动态视力的平均值急性轻度缺氧状态下与正常状态下相比无显著变化。

The visual acuity was light sensation, hand move, counting f ingers/10cm and 002 in 1 eye respectively. 12 eyes can not meet visual inspection, the reflection of strong light was not obvious.13 eyes underwent lensectomy and anterior vitrectomy, 1 eye was implanted intraocular lens, 3 eyes with retin al detachment underwent lensectomy, vitrectomy, photocoagulation, gas tamponade and scleral buckling.

手术前视力1只眼为光感，1只眼为眼前手动，1只眼为数指/10 cm，1只眼为0.02，12只眼不能配合视力检查，对强光刺激反应不明显。13只眼行晶状体切除和前段玻璃体切割，1只眼1期植入人工晶状体， 3只合并视网膜脱离眼行晶状体切除、玻璃体切割、眼内激光光凝、注气、巩膜环扎手术。

Wang Zhe'nan stealed my several RMB then stealed tens thousand RMB of my family's,poured oil onto my trousers,a student of Beijing university,he put poisonous drugs which can do harm to my eyes' slight in order to test the reason why his eyes' slight has been lower than before and its effect,put Hg in the medicine of the program of cleaning teeth,scalding oil harmed my nose,the serious issues they didn't allow me to write,he and Bi Yue wrote strange symbols in my books.

汪哲楠偷走我几元钱又偷走我家几万元，把油泼到我的裤子上，北京大学学生，拿我做对视力破坏的毒剂的实验研究他视力下降的原因以及影响，投入水银在洁牙项目，滚油烫我鼻子，严重的事件他们不让我写，他和毕玥等人在我书上乱画。

Methods 11 cases loss UCVA or had optical aberration were undergone enhancement guided by corneal topograph , which included regression 5 cases、central island 3 cases、eccentric ablation 3 cases . Visual acuity and visual complication were followed for 6 months.

对11眼（11例）PRK术后出现视力不良者(其中偏心切削5例，角膜中央岛3例，屈光回退3例)在角膜地形图引导下进行个体化准分子激光切削，术后随访6月，观察视力和视觉症状。

Objective To discuss the possible reason for the sight defect in the children of ex-school age and primary school grade one.

目的探讨小学一年级学生与学龄前儿童视力下降的原因。方法通过文献检索分析我国近10a部分地区4~6岁儿童和小学一年级学生视力状况。

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。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。