查询词典 dark adaptation

The dark adaptation being decreased during acute hypoxia exposure is well known, but the effect of hypoxia on other visual related function is less investigated.

在视觉系统方面，缺氧对暗适应功能的影响已经公认，但视觉功能其他方面的影响仍不够深入，需要进一步研究。

Therefore Re-ERG could be served as a sensi- tive new method to detect the dark adaptation process of diabetic patients.

因而认为再适应视网膜电流图是检测糖尿病患者早期暗适应功能障碍的敏感指标。

All subjects were examined by the same researcher following the dark adaptation of 2 minutes,and 40 examinees were examined again after 1 week.

检测对象年龄31.0岁± 7.9岁(16～ 4 6岁)，所有测试者在暗适应 2min后由同一检查者进行检查。

Objective To evaluate the lasting time of background luminance difference of the fixation target between two eyes because of dark adaptation under routine subjective refraction.

目的 探讨在常规主觉验光环境下，暗适应造成的双眼前视标背景亮度差异的持续时间。

ABSTRACT Localization of zinc in the carp retina in both light and dark adaptation was investigated using neo-Timm sulfate silver method.

本文应用 neo-Timm染色法，观察了鲫鱼视网膜内锌离子的分布情况以及明、暗适应条件下鲫鱼视网膜内锌离子分布的变化。

objective to investigate the effect of hyperbaric oxygen pretreatment on enhancing dark adaptation under anoxic condition, and to explore its mechanism.methods forty young soldiers were equally divided into trial group and control group at random.

目的 探讨高压氧干预对提高人体在高原缺氧条件下暗适应的意义。

Secondly, the pilot will be in the most favourable condition to achieve a visual since his dark adaptation will be the best possible for the existing night conditions, his eyes will be focused to infinity.

第二，飞行员将在一个最有利的条件像获得雷达图像，实际的夜间条件下，这项技术可能最合适于让飞行员适应黑暗环境，他的眼睛能聚焦于无限远处。

ResultsThe normal control showed that the b-wave amplitudes increased with the duration of dark adaptation,and the peak time was 27.08 minutes on average.

结果不同时期的DR眼Re－ERG结果显示DR患者的暗适应功能下降，下降幅度与病变的严重程度呈平行关系。

RESULTS: Eight affected subjects had subnormal visual acuity due to high myopia. The results of colour vision tests were consistent with red-green CVD in six of these affected subjects. Fundus examination showed degenerative myopic changes characterized with generalized chorioretinal atrophy.Abnormal cone and rod dark-adaptation and diminished cone response in ERG were found in two subjects. According to family pedigree, it has been suggested that red-green CVD has X-linked recessive inheritance.

结果：患者8位均因高度近视视力下降，其中6例有红绿色觉缺失，眼底检查显示以弥漫性视网膜脉络膜萎缩为特征的近视改变。2例患者ERG检查出现视杆细胞的暗适应异常和视锥细胞的反应消失，根据家系，红绿色觉缺失属X连锁的隐性遗传。

The external morphology and microstructure of the compound eye under light and dark adaptation of the dominant predatory enemies Solenopsis invicta Buren in agriculture ecosystems and Public safety were investigated by means of scanning electron microdcope and histological method.

本文采用扫描电镜技术和组织学方法研究了严重危害农业生态环境和公共安全的入侵生物—红火蚁Solenopsis invicta Buren不同品级复眼的外部形态、显微结构及其明暗条件对该内部显微结构的影响，主要研究结果如下： 1。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。