视力

Objective: To investigate clinical significance of heterophoria dimensionality in pilots with normal visual acuity.

目的：探讨正常视力飞行员隐斜度数的临床意义。

His eyesight dimmed too and he couldn't see in dim places.

他的视力也变得模糊不清，在昏暗处什么也看不见。

Dimness of vision without apparent organic pathology .

没有明显的机体就视力变暗。

METHODS: Corneal diopter, axial length and IOP were exactly measured on 329 eyes of 166 teenagers with myopia.

屈光不正是影响青少年视力的主要因素之一。

The best corrected visual acuity, diopter and complications after the operation were observed.

术后观察患者最佳矫正视力、屈光度数和手术并发症。

And changes of their naked visual acuity, diopter, axial length and corneal curvature were observed and recorded.

随机选取52例在我院视光中心就诊的年龄在9～18岁近视患者配戴近视回归镜作为治疗组，观察裸眼视力变化，屈光度变化，眼轴长度及角膜曲率变化情况。

METHODS: Visual acuity, eye movement and diplopia of 45 patients with diplopia were examined, and blood biochemical examination and image diagnosis were performed to analyzed the cause of diplopia.

对复视患者45例进行视力、眼位、眼球运动及复视检查，并进行血液生化和影像学检查，分析复视的发病原因。

Results The eyeball distorted, intraocular structure disordered and vision lost severely in 3 eyes. Epithelial plugs were found in superficial layer of stroma and Bowman's layer broke and displaced in three cases. Healing and gap of incision presented 29 days after RK in 1 case. There were incision scar, collagen disarrangement and epithelial island in deep incision more than 2 years following RK in two cases, descent's layer broke in 1 case.

结果3例眼球严重变形，眼内结构紊乱，视力丧失。3例角膜浅层切口有上皮栓形成，前弹力层断裂错位；1例术后29d的切口部分愈合部分缝隙存在；2例术后2a以上的切口瘢痕化，胶原纤维排列紊乱，深层切口有上皮岛；1例后弹力层断裂。

Wilma Rudolph was the 20th of 22 children. As a child she suffered measles, mumps, scarlet fever, chicken pox, double pneumonia and eventually polio, leaving her left leg and foot weak and deformed.

海伦凯勒在她19个月大的时候，由于生病，失去了视力和听力。

After moving to Germany, Pulitzer signed up as a substitute draftee for the U.S. Union Army.

十七岁时他曾试着加入一些军队，却因视力不良和健康欠佳而被拒绝。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。