查询词典 retinal

Optical control of the primary step of photoisomerization of the retinal molecule in bacteriorhodopsin from the all-trans to the 13-cis state was demonstrated under weak field conditions (where only 1 of 300 retinal molecules absorbs a photon during the excitation cycle) that are relevant to understanding biological processes.

在弱场条件下（整个兴奋周期中，300个视黄醛分子中只有一个吸收光子），细菌视紫红质中视黄醛分子的从全反式到13－顺式状态的光致异构化的最初阶段的光学控制被阐明，这与生物学过程的理解有关。

Http://www.44dx.com objectiveto investigate the therapeutic effects of subconjunctival verapamil on outcome in an experimental model of traumatic proliferative vitreoretinopathy.methodsan experimental model of traumatic proliferative vitreoretinopathy was induced in pigment rabbits,which then were selected randomly to receive either subconjunctival verapamil injection treatment or a placebo injectiondaily for 3 weeks.animals were examined by indirect ophthalmoscopy at weekly intervals for 5 weeks.eyes were enucleated for light microscopy 5 weeks later.resultsfifty-six percent(18 of 32)of the rabbits receiving subconjunctival verapamil injection had developed tractional retinal detachment,whereas eighty-one percent(26 of 32)of control animals had developed tractional retinal detachment(χ2=4.655,p=0.031).the results of clinical examination and light microscopy didn?

http：//www.44dx.com 目的观察维拉帕米(verapamil，ver)对眼后节穿通伤增生性玻璃体视网膜病变(proliferative vitreoretinopathy，pvr)的影响。方法64只青紫蓝兔，每只兔任选其中一只眼制备外伤性pvr模型后随机分为两组，治疗组在模型制备后立即每日结膜下注射2.5 mg/ml的ver0.5ml，对照组则每日结膜下注射生理盐水0.5ml，共21天。模型制备后7天内每天用裂隙灯显微镜及间接立体检眼镜观察伤口、角膜、前房及眼底情况，此后每周第3，7天各检查1次。伤后第35天时常规摘除模型制备眼作光镜观察。

In this Asian population, smaller retinal arteriolar caliber was associated with hypertension and larger retinal venular caliber with cigarette smoking, dyslipidemia, hyperglycemia, and higher body mass index.

在这些亚洲人群中，较小的视网膜动脉管径与高血压相关，较大的视网膜小静脉管径与吸烟、血脂障碍、高血糖和高体重指数相关。

RESULTS: Of the 3019 participants with retinal vascular caliber data available, the mean retinal arteriolar caliber was 139.5 +/- 15.7 microm, and mean venular caliber was 219.3 +/- 22.2 microm.

结果：在3019名视网膜血管管径可被利用的研究对象中，视网膜小动脉平均管径为139.5 +/- 15.7 mum，视网膜小静脉平均管径为219.3 +/- 22.2 mum。

Peripheral retinal degeneration and vitreal traction are factors involving in the production of retinal detachment.

周边网膜变性和玻璃体牵扭力是造成网膜剥离的必要因素。

Exercise is contraindicated if there is active retinal haemorrhage or recent retinal photocoagulation.

演习是禁忌是否有积极性视网膜出血或最近视网膜光凝。

Key words］ retinal cells;retinal ganglion cells; cell culture;pressure;apoptosis

关键词］视网膜神经节细胞；细胞培养；压力；细胞凋亡

Psychologists of the Gestalt school maintain that objects are recognized as wholes in a parallel procedure: the internal representation is matched with the retinal image (retinal image:眼膜图象) in a single operation.

此题的定位点很好找，但是这个句子很是很好理解，中文大意是：格尔塔学派的心理学家坚持认为，物体是作为整体在一平行的步骤中被辨认出来的：内心再现图像只通过一次性操作即完成与视网膜形象

Progressive retinal atrophy and central progressive retinal atrophy have appeared in a number of breeds, including Malamutes.

渐进性视网膜萎缩和中心性浆液性视网膜萎缩中心也出现了一些品种，包括马拉慕。

Retinal dysplasia is characterized by folds or rosettes of the retinal tissue.

视网膜发育异常的特征是视网膜组织出现褶皱或圆形团块。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。