明视

CSF in mesopic and photopic condition were measured at preoperation, one week, one three, and six months after LASIK.

分别于术前、术后1周、1月、3月、6月测量暗视／明视下CSF值。

Objective To study the changes of contrast sensitivity in mesopic and photopic condition caused by different ablation depth, and to evaluate visual functional state after LASIK. Method The study was taken in 72 eyes of 37 myopia patients received LASIK.

目的 研究准分子激光原位角膜磨镶术(Laser in situ keratomileusis，LASIK)术后不同切削深度患者暗视／明视下对比敏感度的差异，评估LASIK术后患者视功能状态。

Postoperative contrast sensitivity testing showed statistically significant differences (P＜0.05)between the two IOLs at 12 and 18 cpd under photopic, at 1.5and 3 cpd under mesopic, and at 1.5 and 3 cpd under mesopic with glare conditions.· CONCLUSION: The Tecnis Z9000 IOL proved to have statistically significant superior contrast sensitivity to the 911AIOL at high spatial frequencies under photopic conditions and at low spatial frequencies under mesopic and mesopic with glare conditions.

术后对比敏感度分析发现两组在12和18 cpd、1.5和3 cpd以及1.5和3 cpd均有统计学差异(P＜0.05)结论：Tecnis Z9000 I0L被证明其对比敏感度在明视高空间频率和暮视低空间频率方面均显著优于911A IOL。

Under mesopic conditions, the pupil diameters of the subclinic group, the NPDR and the controls were 5.87 0.99mm , 4.95 1.12mm, 6.02 0.48mm respectively.

三组暗视下的瞳孔直径分别为5.87士0.99mm，4.95士1 。12mm，6.02士0.48mm：明视下为3.37士0.3lmm，3.25士0.47mm，3.40士0.33mm；药物散瞳后为6.91士0.50mm，549士1 。00mm，7.37士o.59mm；散大率为0.19士0.13，0.15士0.08，0.22士0.10，缩小率为浙江大学硕士学位论文0.38士0.12，0.27士0.14，0.42士0.09。

The routine contract sensibility function and glare disability value were measured in photopic and twilight conditions with glare.

检测了飞行员常规CSF以及在明视和暮视有眩光条件下的眩光失能值。

Methods The photopic ERG of three kinds of macular diseases were recorded, the amplitudes and latency of photopic white b-waves where analysed.

方法对三种黄斑病变进行双眼明视视网膜电图的检测，以明视白光b波的振幅及潜伏期作为观察指标。

Objective To record the single-flash cone response in macular diseases, and define the using value of photopic electroretinogram in macular diseases.

目的记录几种常见黄斑疾病的明视视网膜电图photopicelectroretinogram ，又称单次闪光视锥细胞反应(single -flashconeresponse)，并探讨明视视网膜电图在黄斑疾病诊断及疗效评定的价值。

In 0. 1 mmol/L Ca2+,glutamate-isolated P 1Q components,both photopic and scotopic,are enhanced,suggesting that the differential effects of low calcium on the horizontal cells must occur during signal transferring from photoreceptors to horizontal cells.

在0。 1 mmol/L Cal+ Ringer液灌流时，无论是明视PI或暗视PI，其反应的幅度均增大，提示发生在低钙时Cone-HC和Rod-HC光反应性的不同变化产生于突触传递的过程中。

Pupil location under scotopic , photopic and pharmacologically dilated conditions

明视，暗视及药物散瞳状态下的瞳孔位置

The descending rates were 19.4% and 21.4%, respectively, which showed significant differences (P.01). While in the photopic environment, the average dynamic visual acuities under the conditon of acute mild hypoxia didn't show significant differences, compared with those under the normal condition.

结果：在暮视光环境条件中，2种（30、45 km/h）纵向动态视力的平均值急性轻度缺氧状态下比正常状态下有明显下降（P.01），下降率分别为19.4%和21.4%；在明视光环境条件中，纵向动态视力的平均值急性轻度缺氧状态下与正常状态下相比无显著变化。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了