查询词典 half-retinal

Results The retinae were attached in all the cases after operation. During the follow-up period of three months to three years, ten eyes kept the retina attached and three cases suffered from recurrent retinal detachment. One of them had had a second surgical procedure and obtained retinal re-attachment.

结果 13只眼术后视网膜均复位，3个月至3年随访期间，10例视网膜保持平复；3例视网膜脱离复发，其中1例经再次手术使视网膜复位；解剖学复位结果为11/13，术后和随访时视力有不同程度提高。

Retinal vein occlusion ; retinal ; blood circulation time ; fundus oculi ; fluorescein angiography

视网膜静脉闭塞；视网膜；血液循环时间；眼底；荧光素血管造影术

Each wavelength of optical radiation has an associated threshold retinal exposure level that must be exceeded in order for retinal damage to be observed - shorter wavelengths are more effective in that less energy is needed.

对应每种波长的光都有一个极限值，超过这个极限值才能使视网膜受到损害。对於较短波长的光幅射，这个极限值的能量强度较低。

Tiny retinal bleeding and retinal cotton spot for violations of the early symptoms, through the eyes of these phenomena can check out.

视网膜微小出血及棉絮斑为视网膜受侵犯的早期徵候，这些现象可经由眼底检查出来。

Retinal ischemia is a common cause of visual impairment and blindness . At the cellular level , ischemic retinal injury consists of a self-reinforcing destructive cascade involving neuronal depolarisation , calcium influx and oxidative stress initiated by energy failure and increased glutamatergic stimulati on .

视网膜缺血是一常见的引起视觉损害和致盲的原因，在细胞水平上，缺血性视网膜损伤由一系列自我加强破坏性的级联放大反应组成的，包括神经元去极化，钙流入和起源于能量缺少和谷氨酸刺激的氧化应激反应。

Furthermore, the nature of adhesive interactions between the RPE and BM are instrumental in the development of retinal detachments and proliferative retinal disease.

此外，RPE和BM之间的粘附功能对视网膜脱离和增生性视网膜病变的发展起重要作用。

Influence of the antioxidants vitamin E and idebenone on retinal cell injury mediated by chemical ischemia, hypoglycemia, or oxidative stressRego A, SantosM, Oliveira C.. Free Radic. Biol. Med, 1999, 26: 1405 - 1417Abstract:A role for the antioxidants vitamin E and idebenone in decreasing retinal cell injury, after metabolic inhibition induced by chemical ischemia and hypoglycemia, was investigated and compared with oxidative stress conditions.

对由于化学贫血与低血糖所引起的代谢抑制后，抗氧化剂维生素E与艾地苯醌视网膜细胞受损所引起的作用进行了研究，同时并与氧化应激情况进行了对比，对氧化物维生素E(20 microM)和艾地苯醌(10 microM)进行先期培养可以在氧化应激或低血糖后防止视网膜细胞受损，而对上述二种抗氧化剂给予预先培养后带来的保护作用则有所减低。

White nails, found in the accident and loss of blood and shock; chronic diseases are found in anemia, hookworm disease, chronic gastrointestinal bleeding, tuberculosis hemoptysis, pulmonary heart disease and so on; as if a nail white glass, while the characteristics of liver cirrhosis; nail change White, thin, soft, was particularly prevalent in the chronic wasting disease; yellow nail is the lack of vitamin E hypothyroidism, nephrotic syndrome, and other symbolic; gray nails are often suffering from Onychomycosis, a performance for the initial stage next to the itching, Following the nail is deformed, but was dull gray; purple nails with a small red thorn is caused by hypoxia, indicating pulmonary heart disease; nail half red, half white (commonly known as a yin and yang) is not a manifestation of renal function; white nail Flocculation, or white, zinc deficiency may be, anemia or gastrointestinal system is sick; nail spots is the emergence of the performance of the poisoning; redness around the nail, mostly lupus erythematosus and in patients with dermatomyositis; nail root A blue and a half months is a reflection of peripheral circulation; obvious red nails, is the performance of heart failure; a clear and a half months, prompted the digestive system function better absorption; On the other hand, there is no clearance on a narrow or a half months, that is, Tip of the digestive system problems.

指甲变白时，急症见于失血、休克；慢性病则见于贫血、钩虫病、消化道慢性出血、肺结核咯血、肺源性心脏病等；如果指甲白得像毛玻璃一样，则为肝硬化的特征；指甲变白、变薄、变软，多见于慢性消耗疾病；指甲变黄是缺乏维生素E甲状腺功能减退、肾病综合症等象征；指甲变灰往往是患了甲癣，表现为初期甲旁发痒，继则指甲变形，失去光泽而呈灰白色；指甲青紫伴有红色小刺是缺氧引起的，预示肺心病；指甲一半红色、一半白色是肾功能不好的体现；指甲出现白点或絮状白斑，可能是缺锌、贫血或胃肠道系统有病；指甲出现黑斑是中毒的表现；指甲周围出现红斑，多见红斑性狼疮和皮肌炎患者；指甲根部的甲半月呈蓝色是末梢循环不良的反映；指甲明显发红，是心力衰竭的表现；甲半月明显者，提示消化系统吸收功能较好；反之，没有甲关月或甲半月窄小，即提示消化系统有毛病。

The net photosynthetic rate and maximum net photosynthetic rate of slash pine's half-sib around 1 year is studied utilities of LI-6400 portable photosynthetic system so as to study on the seasonal variation and difference on net photosynthetic rate. The result showed that the seasonal variation of net photosynthetic rate and maximum net photosynthetic rate of slash pine's half-sib is double range curve. There is no notable difference on net photosynthetic rate among needles with same half-sib. There is notable difference on net photosynthetic rate with same needles among half-sib. The net photosynthetic rate of 1 year needle of half-sib 464 and 609 and 1077 is over than others.

为研究湿地松半同胞家系间净光合速率的差异及其季节变异规律，应用LI－6400便携式光合测定系统，对湿地松优良半同胞家系一年中各月净光合速率、最大净光合速率进行了研究，结果表明一年中湿地松各半同胞家系1龄针叶、2龄针叶净光合速率、最大净光合速率的季节变异规律呈'双峰'型，家系内不同单株同龄针叶的净光合速率值没有显著差异，而家系间相同年龄针叶的净光合速率值则存在着显著差异。

Paired Samples T test revealed that both the LT and VL decreased (P.01), the AD increased (P.01) after cycloplegia regardless of their refractive state. The AL increased for hyperopic eyes (P.05) and decreased for myopic eyes (P.01) after cycloplegia. For hyperopic eyes, the major keratometer K1 increased (P.05) while for myopic eyes, the major keratometer K1(P.05) and minor keratometer K2 (P.01) decreased after cycloplegia. The mean corneal power of zones 5 mm (MD5) and 7 mm (MD7) decreased with myopic eyes decreased dramatically (P.01). The mean refractive power of the lower half vertical meridian is greater than that of upper half; and the mean refractive power of the lateral half of the horizontal is greater than that of the medial half.

结果：不论远视眼、正视眼还是近视眼在睫状肌麻痹后前房加深（P.01），晶状体变薄（P.01），玻璃体腔径缩短（P.01）；但远视眼睫状肌麻痹后眼轴增长（P.05），近视眼眼轴缩短（P.01）；远视眼睫状肌麻痹后角膜曲率K1增加（P.05），近视眼睫状肌麻痹后除K1降低外（P.05），K2以及以角膜中心点为中心，直径为5mm、7mm的环平均角膜屈光度（MD5、MD7）均降低（P.01）；此外，垂直径线上方的平均角膜屈光度小于下方的平均角膜屈光度而水平径线鼻侧的平均角膜屈光度小于颞侧的平均角膜屈光度（P.01）。

Based on the relationship and the phenomenon model, an improved model of MR damper has been presented in this paper.

摘 要：本文在实验数据的基础上建立了磁流变阻尼器输出力与不同常电流控制量的关系，对现有的 p模型进行了改进。

I don't think our founding fathers were very fuckable.

我认为我们的开国元老没什么吸引力