查询词典 diopter

METHODS: We measured eyesight, interpupillary distance, exophthalmos and diopter of the girl students aged 18 or 19 in our school by cluster sampling.

采取整群抽样的方法，对本校18～19岁女性学生进行视力、瞳距、眼球突出度与屈光状态检查。

This examination is performed by dropping oil on the periungual area and examining with an ophthalmoscope set at diopter 40, or with a dissecting microscope.

进行这项检查需在甲周点滴油，用屈光度为40的眼底镜，或用解剖显微镜进行检查。

A minus one diopter lens diverges parallel rays as if they were coming from a focal point at 1 m.

一度的负透镜可以使平行光线发散开来，仿佛这些光线发自于距透镜1 m 远的焦点。

While looking in the polar axis scope, adjust the diopter adjustment ring to focus on the reticle in the field of view.

当观察极轴镜时，调节曲光度调节环使视场中的划分板对焦。

METHODS: A total of 379 cases of myopia (746 eyes) underwent corneal topography for corneal curvature and their diopter, central corneal thickness and noncontact tonometry were measured. All the results obtained were analyzed statistically.

近视眼患者379例746眼，分别做角膜地形图检查获取角膜曲率、测量近视屈光度、中央角膜厚度和非接触眼压，将所得结果进行统计分析。

Corneal curvature in myopia has a noticeable correlation with such factors as gender, diopter, corneal thickness and tonometry.

近视眼患者角膜曲率与性别、近视屈光度、角膜厚度和眼压等因素均存在显著相关性。

Methods Twenty-seven eyes of 22 patients 12 to 192 months after partial penetrating keratoplasty were examined by vision,diopter,astigmism and corneal topography, and the data was analysed.

方法收集本院22例27只眼因圆锥角膜行部分穿透性角膜移植术12 至192 个月的患者，分别进行视力、屈光度、散光及角膜地形图的检查，并对数据进行分析。

In eyes with either zonular dehiscence or weakness, application of CTR in high myopia cataract surgery associated with low diopter IOL implantation operation can prevent zonular dehiscence and IOL decentration and tilt, and may lead to prevent posterior capsular opacity and retinal detachment.

晶状体囊袋张力环在高度近视白内障联合低度数人工晶状体手术中的应用能防止晶状体悬韧带离断，使人工晶状体居中性更佳，并进而能有效防止后发性白内障和视网膜脱离的发生。

Its axial resolving power depends on the coherency of light source,even 10μm,and the depth it can cut through isn't limited by the eye's transparent diopter medium.You can observe the structure of not only optic anterior ganglion but also posterior ganglion.It has a brilliant applied prospect in the diagnosis of entoptic disease especially retinal disease,随访观察 and evaluation of treatment result.

OCT是超声的光学模拟品，但其轴向分辨力取决于光源的相干特性，可达10um，且穿透深度几乎不受眼透明屈光介质的限制，可观察眼前节，又能显示眼后节的形态结构，在眼内疾病尤其是视网膜疾病的诊断，随访观察及治疗效果评价等方面具有良好的应用前景。

Ten patients with homonymous hemianopia received a 30-diopter fresnel plastic paste-on prism on their glasses. The prism was pasted base out toward the side of their hemianopia and on one lens only. A small 1 to 2 mm portion was cut out of the center to prevent diplopia.

利用一30稜镜度之Fresnel稜镜贴在同侧性半盲病人的眼镜上，稜镜的基底部置於半盲侧，只须贴一眼，譬如右侧半盲病人贴右眼的颞半侧，中心部份要剪掉1至2毫米，以避免复视。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。