散光的

Although subjects had a range of spherical ametropia, all had initial astigmatism of 1.0 DC or less.

尽管研究人群中有一定的屈光不正，所有病例都有1.0DC 以内的散光。

Methods In 390 eyes of 197 cases with spherical equivalent refraction between -0.75~-16.25 D and astigmatic -0.25~-4.00 D, the relationship between the dioptre and parameters of topography was analyzed.

年龄 18~51 岁的197例392眼，等效球镜为-0 75~-16 25 D，散光度为-0 25~-4 00 D近视眼，对其屈光度及角膜地形图各参数的关系进行统计学分析。

Your new lens, according to the Fortune article, can be shaped to correct for astigmatism.

根据《财富》杂志上的那篇文章，贵公司的新式眼睛可以矫正散光。

Other people do not see clearly because their eyes are not exactly the right shape.They have what is called astigmatism.

其他一些人因为眼睛的构造有问题而看不清楚，他们的这个问题被称作散光。

It is usually due to undiagnosed long-sightedness or astigmatism.

它通常是由于undiagnosed长期的近视或散光（ 1眼集中的问题）。

Its standard, unit and application in correcting irregular astigmatism are provided.

并定义了它的规范、量度以及在校正不规则散光中的应用。

Methods A VISK 20/20 excimer laser was used to treat myopia of -1.00 to -16.50 diopters at corneal plane.

采用准分子激光仪对-1.00～-16.50D的近视眼及近视散光患者进行治疗。

The limits prescribed by the Food and Drug Administration rule out those patients with more than -14 diopters of myopia, more than +6 diopters of hyperopia, or more than 6 diopters of astigmatism.

范围由食品药品管理局，排除这些患者的屈光度-14以上近视、远视超过6屈光度，即600多散光度数。

Surgical excision can significantly improve induced abnormal corneal topographic changes and reduce corneal astigmatism from pterygia.

翼状胬肉切除术能明显减少角膜散光，改善术前角膜地形图的不规则形态，有利于提高视力和视觉质量。

Methods Using the corneal topography analysis system, changes in topographic parameters and best corrected visual acuity were analyzed before surgery and 3 months after the surgical removal of pterygia in 56 eyes.

对56例(56眼)翼状胬肉行手术切除，分别于术前、术后使用角膜地形图仪进行检测，记录术前、术后第3个月的角膜地形图主要参数、最佳矫正视力，术前和术后以角膜地形图及综合验光仪验光法确定角膜散光情况，并进行统计学分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。