查询词典 cornea lens

Results: To handle VDT for a long time can bring obvious asthenopia, some changes may appear on cornea and lens, the cause is due to several factors.

结果 ：长时间操作VDT会出现明显的视疲劳，角膜和晶状体也可能出现某些改变。其原因为多因素所致。

Eye care : chronic damage of cornea due to radiation from TV and computer , corneal damage and asthenopia due to contact lens .

眼睛保健：电视、计算机辐射引起的角膜慢性损伤、隐形眼镜引起的角膜损伤、视疲劳。

METHODS: A total of 12 cases (12 eyes), including 7 cases absolute glaucoma and 4 cases intraocular lens implantation and 1 case corneal penetrating injury, were treated by lamellar cauterization of the cornea combined with AMT. RESULTS: The orbital pain symptom was relieved and disappeared in these 12 patients.

对于该病的治疗一直是较为棘手的问题，虽然角膜移植疗效肯定，但受角膜材料来源紧张、费用高和术后出现排斥反应的限制，不能很好的推广。

A thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication.

与角膜相适合矫正视力或传递药物的薄且弯曲的玻璃或塑料透镜。

However, the accuracy of this method is doubtable due to the calculation of the decentration and rotation determined by only three reflected images (cornea, anterior and posterior surfaces of crystalline lens).

因为此方法乃是利用Purkinje image所产生的三个反射光点(角膜前缘，水晶体前、后缘)来决定水晶体的离心及旋转，因此其精确性令人质疑。

To the emmetropia eyes, the negative spherical aberration of nature lens can compensate the plus spherical aberration of the cornea to reduce the whole spherical aberration of the human eye and keep a better vision.

一般对于正常眼来说，晶状体的负球差可以部分补偿角膜的正球差，从而降低整个人眼光学系统的球差，以保证较好的视觉功能。

But individual components of the eye┴namely the lens and the cornea┴can.

但是眼睛个别的组成部分--也就是晶状体以及眼角膜--可以移植。

In the generalization of contact lens develops day by day, on the issue associated with corneal infection due to incorrect habit of contact lens is put much emphasis. Pseudomonas aeruginosa is one of the most important infectious pathogens, it will adhere on the cornea and destroy the corneal tissue opportunistically with its quite violent virulence. The infected corneas will be attacked to necrosis by one to two days with very fast destructive speed. It is very important to diagnosis the infectious pathogen in time.

在隐形眼镜愈来愈普及的趋势下，因隐形眼镜配戴习惯不正确造成角膜感染的议题也逐渐受到重视，而绿脓杆菌正是其中最重要的一种感染病菌，其会附著在角膜上，然后伺机地破坏角膜组织，绿脓杆菌毒性相当猛烈，故其破坏的效率相当地快，角膜大概一至二天就会被摧残溃烂，因此即时诊断出角膜感染的病原体是相当重要的。

Myopia,(short-sightedness) is a vision defect resulting from the eye being too long from front to back, or from a steeply curved cornea, so that there is an inadequate correlation between the focusing power of the cornea and lens and the length of the eye.

近视，是一种视觉缺陷造成的眼睛被太长，从前线回，或由陡弯角膜，所以是有不足的相关关系，集中的权力，角膜和晶状体和长度眼睛。

METHODS The pollu-tive status of Acanthamoeba of drinking water and cornea contact lens preservation box and preserved liquid of college students in Yanji were studied.103drinking water samples and93cornea contact lens preserved liquid and the cleaning liquid were inoculated on the surface of non-nutrient agar plates that contained heat-killed E.coli.

方法］ 对延吉市居民饮用水棘阿米巴污染情况及大学生角膜接触镜保存盒和保存液的棘阿米巴污染情况进行调查。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。