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- retinal damage threshold 视网膜损伤阈
- Laser-induced damage threshold of hafnia thin films with chemical method[J]. 引用该论文 沈军;罗爱云;吴广明;林雪晶;谢志勇;吴晓骀;刘春泽.
- The jury will know that stands direct at Madonna and her latex catsuit may cause permenant retinal damage. 陪审团将会知道直接站在穿著乳胶紧身衣的娜姐前,可能会造成视网膜永久的伤害。。。干安内?
- Photoreceptor loss is a form of retina damage implicated in many causes of blindness in humans, from age-related macular degeneration to diabetes. 光感受器丧失是视网膜损伤的一种,从年龄相关性黄斑变性到糖尿病,在人类多种盲中都可发生。
- Objective:To inquire and expound the neurotoxicity played by excitatory amino acids and fundamental research on antagonists during ischemic retinal damage. 目的:探讨并论述视网膜缺血性损伤中兴奋性氨基酸的神经毒性作用和拮抗剂的基础研究。
- Experimental Measurements of the Energy Damage Threshold of the KTP Crystals[J]. 引用该论文 王长山;张军;许凤明;邵中兴.
- Laser damage threshold of telluride transmitting infrared fluoroaluminate glass[J]. 引用该论文 袁新强;范有余;冯际田;胡和方.
- Study on Organosilicone Composite Antireflective Coating with High Laser Damage Threshold for Ti-Sapphire[J]. 引用该论文 贾巧英;乐月琴;严海华;唐永兴;姜中宏.
- The result shows that certain solution etches K9 optics with controllable rate and the laser damage threshold of the optics is improved. 同时,表面各种杂质与缺陷的去除能够提高材料的机械强度,从而也有利于提高材料的激光损伤阈值。
- These glass filters can crack unexpectedly from overheating when the telescope is pointed at the Sun, and retinal damage can occur faster than the observer can move the eye from the eyepiece. 这些镜后减光的太阳滤镜会因阳光聚焦的高热而随时爆裂;观测者的视网膜会在迅雷不及掩耳的速度下受到伤害.
- Abstract: A method based on fractional Talbot effect is studied for single-shot measurement of laser-induced damage threshold. 摘 要: 介绍了一种基于分数泰伯效应的单脉冲激光损伤阈值测量方法。
- High altitude hypoxia has effects on visual function, for example, dark adaptation time prolonged, vision decreased, color vision decreased, severely retinal hemorrhage. Retinal damage at high altitude is called high-altitude retinopathy(HAR). 对视觉的影响主要表现在:暗适应时间延长,视力下降,色觉减退,甚至出现视网膜出血,引起高原视网膜病(high-altitude retinopathy,HAR)。
- The application of tactical blinding laser weapons need to know about the effects of laser induced retinal damage,mainly discussed the thermal effect and photochemical effect in detail. 战术致盲激光武器的应用需要了解激光视网膜损伤效应,对其中的热效应和光化学效应进行了详细的分析。
- Using femtose-(cond) pulses laser, the damage threshold of them with 50 pulses is measured with a pulse duration of 50 fs, 200 fs and 400 fs respectively. 利用飞秒激光分别对单晶硅、自然生长SESAM及腐蚀后SESAM在50fs、200fs和400fs脉宽下进行了表面烧蚀研究;并且保证每次烧蚀的激光脉冲个数为50个.
- The referenced expression of damage threshold fluence in laser induced detector damage is given, also the obvious and recessive damage factors and their causes are analyzed. 摘要给出了光电探测器激光能量损伤阈值的参考表达式,并对导致激光损伤的显性和隐性因素及其成因进行了分析。
- The result showed th at EDTA with high concentration has evident effect on light scatter of KDP cryst al but not laser damage threshold and homogeneity. 结果表明,高浓度EDTA对KDP晶体光散射有明显的影响,但对光学均匀性和光损伤阈值无明显影响。
- Compared to inorganic materials, polymeric materials have larger electro-optical response, lower dielectric constant, and higher damage threshold, and are easier to be processed. 与无机材料相比,聚合物材料具有较大的电光响应、高的破坏阈值和低的介电常数,并且容易加工成形。
- It is found that ions of inclusions absorbing mucl injected laser lead to crystal damages.Inclusions’ sfrong absorbing of laser influenc KDP crystals laser damage threshold. 通过分析还发现杂质半径对晶体的激光损伤阈值也有影响,并得到一个有害的杂质半径,使得杂质吸收能量最多,温度最高。
- LAP is a new nonlinear optical organic crystal, for higher damage threshold and harmonic generation in place of the conventional KDP in the laser fusion programme. LAP是一种新型的有机非线性光学晶体,由于其优异的性能,成为很有希望取代KDP晶体,应用于激光核聚变反应的晶体。
- The mechanism of Sanzijiaming Decoction in protecting rabbit retina damaged by glaucoma was studied.The number of NOS positive neuronal cells was determined with the method of NADPH-d histochemistry. 用四氯化碳诱导大鼠慢性肝损伤的基础上,结合温热中药灌胃制作大鼠慢性四氯化碳肝损伤肝阴虚证动物模型,并从病因、症状、体征、实验指标以及中药治疗反证等方面对模型加以评价。
