查询词典 astigmatism

Spearman finally broken in the house, hiding in his military officer in Germany before the playing of Chopin's first Ballade, the bunch of moonlight straight from Spearman shed to the top of the left shoulder, the kind of light symbolizes a kind of sacred; have a bunch of astigmatism in the German officers to fight the front, and this light treatment, this made us think he is like a penitent sinner.

在斯皮尔曼最后藏身的破房子里，在他在德国军官面前弹奏肖邦的第一叙事曲时，一束月光径直的从斯皮尔曼左边的肩膀上方洒下来，那种光象征着一种神圣；还有一束散光打在德国军官的正面，而这种光线的处理，却让我们觉得他像一个正在忏悔的罪人。

Postoperative manifest refraction was also improved by surgery, showing minimal but significant regression after 1 year. Final BCVA loss was seen in 10 eyes of 7 patients; in 7 cases, there were obvious reasons such as the progression of cataracts in 3 eyes, epithelial disintegrity due to dry eye in 2 eyes, irregular astigmatism due to flap striae in 1 eye, and age-related macular dystrophy in 1 eye.

手术后的显然验光视力也有提高，在1年后表现为极微量却显著的回退。7例患者的10只眼发生了最佳矫正视力的下降，但均有明显原因，如3只眼发生了白内障，2只眼角膜上皮不完整，1只眼由于角膜瓣皱褶导致不规则散光，1只眼为年龄相关性黄斑萎缩。

LASIK treatment using the Summit SVS Apex plus Excimer Laser System with the erodible disc was conducted for the correction of compound myopic astigmatism.

使用美国Summit公司准分子激光系统和可蚀盘，行LASIK手术治疗。

Results Hypermetropia and hyperopic astigmatism were found in 85 percent of pterygium patients.

单纯近视及散光17眼（8.5%），复性远视散光6眼（3%），顺规散光2眼（1%），斜向散光1眼（0.5%），逆规散光眼1眼（0.5%）。196例（200眼）之中远视散光中散光轴位90°方位172眼（86%），180°方位21眼（10.5%），其他方位仅7眼（3.5%）。

Methods: A total of 366 eyes with keratoconus were subjected to wear proper RGPCL. Keratometer and corneal topography were used to determine the central cornea astigmatism, apex K value, apex decenteation distance, SRI and SAI before, 12 and 18 months after wearing RGPCL.

对圆锥角膜患者选配合适的高透氧RGPCL，分别于配戴前及配戴后12、18个月行角膜曲率计和角膜地形图检查，采集角膜中央散光值、锥顶K值、锥顶偏心距离、SRI、SAI等参数，进行统计学分析。

Objective To evaluate the agreement of measuring corneal power and astigmatism axis between automatic keratometry and corneal topography on ametropia' children.

目的 比较KR-8100自动角膜曲率计与TMS-4角膜地形图仪测量屈光不正儿童角膜屈光力及散光轴向的差异，并对两种测量方法进行一致性评价。

Methods Keratometric reading with Topcon KR-8100 automatic keratometry and comeal topography with the TMS-4 on 53 ametropia' children, 106 eyes were compared. Difference in measurements of steep meridian power magnitude Ks, flat meridian power magnitude Kf, astigmatism magnitude Ks-Kf and location as well between the two methods were assessed using paired t test.Bland-Altmann method was used to evaluate the agreement of the two methods.

采用KR-8100自动角膜曲率计及TMS-4角膜地形图仪对53例（106只眼）屈光不正儿童进行测量，应用配对t检验对两种方法测量的陡峭子午线角膜屈光力、平坦子午线角膜屈光力、角膜散光Ks-Kf大小及轴向进行比较，并应用Bland-Altmann分析对两种测量方法进行一致性评价。

Grounding on the purpose of industrialization of laser, based on the thought of astigmatism compensation and thermal stability of the cavity, we employed high power LD to pump Nd:YVO4 crystal and used the introcavity frequency doubling with type 1 noncritical phase-match LBO crystal, which has high damage threshold. The cavity parameters are optimized by the use of ABCD theory and the resonatorstructure CAD software.

立足于激光器的产品化，基于谐振腔的像散补偿和热稳定性的设计思想，采用大功率LD单端泵浦Nd：YVO_4晶体，具有高光损伤阈值的Ⅰ类非临界相位匹配LBO晶体腔内倍频方案，应用ABCD定律和腔结构模拟软件CDA设计并优化了一组腔参数。

Major causes of limited visual acuity were irregular astigmatism resulting from central or paracentral corneal scar or developing macular pucker.

术后视力的改善受限于因角膜中央或旁中央疤痕所致的不规则散光及发展的黄斑皱褶。

Glasses used in vision correction have myopia and hyperopia glasses glasses, presbyopic glasses, as well as four glasses astigmatism.

矫正视力用的眼镜有近视眼镜和远视眼镜、老花眼镜以及散光眼镜四种。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐