查询词典 cornea

It snggests that the isotropy assumption could be used for preliminary mechanical model of cornea.

众多学者已意图研究角膜和巩膜的非线性模量和蠕变反应等生物力学特性，其中值得

In vitro, a new method was used to measure corneal elastic modulus of an integrity rabbit cornea, and keratectomy protrusive displacement and stress changes were contrasted.

为了在离体状态下采用完整的兔眼角膜，以一种新的方法测量角膜的弹性模量，并对比角膜切削后前凸位移和应力的变化。

Histopathological observation was characterized by lacrimal glands atrophy,cornea keratinization of the corneal epithelium,less of goblet cells from the conjunctival epithelium and so on.

VitA缺乏兔泪腺上皮细胞萎缩，角膜上皮角化，结膜杯状细胞减少，导致泪液分泌的质和量改变及泪膜稳定性降低而发生干眼症。

Methods: 21 buttons of keratoconus, 7 buttons of normal cornea were detected.

材料与方法：取角膜移植术钻下的圆锥角膜组织21例，无眼病的尸体角膜7例，全部标本为石蜡包埋，免疫组织化学采用SABC法。

The strong positive expression is seen in the connection of normal cornea and keratoconus.

在圆锥角膜的正常和病变交界处，可见βig-h3表达呈强阳性。

Objective: To observe the expression of βig-h3 in normal cornea and keratoconus, and discuss the effects of extracellular matrix on keratoconus.

目的：观察圆锥角膜患者及正常人角膜组织中βig-h3的表达，探讨细胞外基质结构成分在圆锥角膜病变中的作用。

Objective:To observe the clinical effect of penetrating keratoplasty with long-term cryopreserved cornea in treating infective corneal diseases.

目的：观察深低温长期保存角膜穿透性移植治疗感染性角膜病的临床效果。

Radial keratotomy is simplified as RK.The operation is a method to cut cornea to do myopia sight correction.

摘 要 放射状角膜切开术简称RK手术，是通过对人眼角膜进行放射状切开手术，来恢复视力的一种矫正近视的方法。

L\m3\'xS#P ［Key words］ astigmatism keratotomy;cornea;cataract;surgery

8LYX+gu6LOb ［关键词］角膜散光；角膜缘松解术；白内障；手术

Methods For the cosmetic purpose of 26 cases of full-cornea leucoma without visual acuity and of the leucoma deviated from pupil with better visual acuity, the lamellar keratoplasty plus interlamellar dyeing with tattoo-eyebrow liquid was adopted. The postoperative follow-up ranged from 1 year to 4 years (2.5 years on the average).

对26例丧失视力的全角膜白斑和白斑偏离瞳孔且视力尚可的患者，为达到美容目的，采取板层角膜移植加层间染色术，用文眉液做染色剂。

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。