查询词典 cornea

When the shape of your cornea is irregular, the image on your retina is blurry and out-of-focus.

当您的角膜形状不规则，在视网膜上的形象是模糊的和非重点。

Usually the shape of the cornea and the eye are not perfect and the image on the retina is out-of-focus or distorted.

通常的形状，眼睛的角膜和不完美的形象和在视网膜上的失焦或歪曲。

Observe cornea, sclera, conjunctive and lacrimal puncta by gently moving lower eyelids down.

调整病人者坐位高度，以检查者感觉舒适为宜·关暗室内光线，以利观察眼内情况

Objective To compare the expressions of Pigment Eithelium Derived Factor and Vascular Endothelial Growth Factor in pterygia and in normal cornea and conjunctiva.

目的 研究色素上皮衍生因子(PigmentEpithelium -DerivedFactor ，PEDF)及血管内皮生长因子(VascularEndothelialGrowthFactor ，VEGF)在翼状胬肉和正常角膜及结膜组织中表达水平的差异。

ABSTRACT:OBJECTIVE To observe pollutive status of Acanthamoeba in drinking water and study the rela-tion between that and pollution of acanthamoeba in cornea contact lens preservation box.

作者： 王月华，崔春权，郑善子［摘要］［目的］观察饮用水的棘阿米巴污染情况，研究其与角膜接触镜保存盒棘阿米巴污染的关系。

Tearing and squinting are the most likely signals of corneal abrasions, and sometimes with the penlight directed at an angle, the abrasion or ulcer on the cornea is visible.

撕裂和眯眼是最有可能的信号角膜擦伤，有时与penlight针对一个角度来看，磨损或溃疡的角膜可见。

Pekes, Boston Terriers and other breeds whose eyes seem to be bulging out of the socket are especially prone to receiving abrasions on the cornea.

Pekes ，波士顿猎犬和其他品种的眼睛似乎是胀出插座尤其容易得到的擦伤角膜。

Methods Make transparent cornea at 6-12 clock to suture iris with purse string corpraxia.

在6点及12点位做透明角膜切口，采用闭合荷包缝合法缝合虹膜。

Inspect cornea, lens, and vitreous body for opacity with ophthalmoscope

8226；用检眼镜检查角膜、晶状体和玻璃体

For example, the organization of collagen .brils is largely responsible for transparency and refraction of cornea, lens and vitreous body, and collagens present in the sclera are largely responsible for the structural strength of the eye.

眼亮度主要归因于角膜、晶体、玻璃体的透光度和屈光度。胶原主要存在于巩膜，它是眼睛强度最高的组织。在种系发育中，不同物种中其大部分胶原具有高度保守性。

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。