查询词典 electro-optic effect

Results The optic disc became pale, umbilication became deep and blood vessels became curved on the 14th day, and the optic disc obviously changed on the 21st day in the surgery control eyes.

观察bFGF治疗组和外科对照组两组动物不同时间段的眼底视乳头、杯盘面积比、视神经轴突形态、数目以及建模后28d时视神经轴突超微结构的改变。

Vax family was found in 1998, which is related to development of forebrain, optic vesicle, eye-predium, optic stalk and neuroretina.

Vax基因家族是新近发现的一类与视觉神经系统发育密切相关的同源异型盒基因，调控前脑、眼原基、视泡、视柄以及视网膜的发育。

Based on the optoelectronics theory, the experiment device is designed, which is composed of pulse generator, LD light source, 1×3DQ, adjustable CTB, testing optic fiber, intervening light filters, fast micro-light watt-meter and data analysis system. The technology of optic fiber Raman scattering is analyzed for its application to temperature testing of railway engineering.

根据光电子理论，设计由脉冲发生器、LD光源、1×3路双工器、可控恒温槽、光纤、干涉型波分复用器、快速微光功率计和数据采集分析系统组成的实验装置，进行光纤喇曼散射技术用于铁道工程构筑物温度的监测研究。

Tumor type:Pseudotumor looked like oval bump with uniformity signal,laying in muscle wimble,and it circled optic nerve,but the optic nerve was clear.

肿块型 ，炎性假瘤呈均匀信号椭圆形肿块，位于肌锥内，常包绕视神经，但视神经清晰可见

The most intense immunoreactivity is found in the central body, the newly described precerebral bridge, and the neuropil surrounding of the central body and the mushroom bodies (except for three pairs of optic tubercles). Fainter immunoreactivity appears in the mushroom bodies, postcerebral bridge and three pairs of optic tubercles; The calyces show the weakest immunoreactivity.

中央体、脑前桥及中央体与蕈形体周围的髓质区具有较强的阳性反应；蕈形体和脑后桥和三对视突次之；蕈形体冠5－HT阳性反应最弱。

In toxic optic neuropathy, chiasmal compression lesion and other optic nerve contusion cases, VEP correlated with vision and V.F. defect.

而因药物毒性引发之视神经病变，视神经交叉受压迫病变及其他视神经挫伤患者，VEP和视力及视野之变化均吻合。

Distances between the cornea and the PIOL-optic edge and between the PIOL. optic and the crystalline lens were evaluated using Scheimpflug photography 6 months postoperatively. The degree of IOL decentration, tilt and ACD was measured I day and 1, 3and 6 months after surgery.

术后6个月全部患者行Pentacam检查，测量VRSM50和VRSM60两组不同类型虹膜夹型PIOL中央和周边部与角膜内皮和自然晶体之间的距离，并测量术后1d、1、3及6个月人工晶状体的偏心量、倾斜度及前房深度值。

METHODS:Forty cases of traumatic optic neuropathy were analyzed retrospectively. Univariate analysis (Chi-square test) and logistic regression were performed to filter the risk factors to the visual prognosis of traumatic optic neuropathy. Eight variables were tested, including corticosteriod treatment in 2 days after trauma,no light perception,frontal or temple trauma,orbital hemorrhage and/or fracture,disturbance of consciousness,age ,other ocular trauma and presence of blood within the sphenoidal or ethmoidal sinus.

回顾分析40例外伤性视神经病变患者的临床资料，将伤后2d内是否接受激素治疗，伤后有无光感，有无意识障碍，是否有额颞部受伤，有无眶内积血和或眼眶骨折，患者年龄，是否合并其它眼外伤及是否有蝶、筛窦积血等8个变量纳入研究，通过单因素分析（χ 2检验）和多因素分析（Logistic回归分析），筛选出影响外伤性视神经病变视力预后的危险因素。

So, the study in this dissertation focuses on some key points in theuncertainty treatment of mobile robot localization as follows: Combined with the multiple proprioceptive and exteroceptive sensors ofmobile robot MORCS-1, aimed at the drift error of fiber optic gyro as theproprioceptive sensor, the neural network using genetic algorithm as optimaltool is proposed to accomplish the modeling and calibration for temperaturedrift of fiber optic gyro, which can reduce the drift error to the standard outputat constant temperature; and aimed at the noisy disturbance of ranging datafrom the exteroceptive sensor laser scanner, a dynamic adaptive filter isintroduced through the analysis of neighboring ranging data in time and spatialcorrelation to realize the real-time and dynamic filter, which can validly filter the noisy disturbance to meet the requirement of the accurately real-timeobstacle detection in mobile robot navigation.

总结全文，在移动机器人定位的不确定性处理研究中，提出了一些具有一定创新性的方法：结合自行研制的移动机器人MORCS-1系统的多种内外部定位传感器，针对内部本体感受传感器光纤陀螺仪的漂移误差，提出采用基于遗传算法优化的神经网络来对光纤陀螺仪的温漂建模及校准，能够将其温漂变化控制在恒温条件下标准测试输出附近；针对外部环境感知传感器激光雷达测距数据中包含的噪声干扰，考虑移动机器人导航中激光雷达测距数据的时空关联性，提出采用动态自适应滤波技术进行预处理，从而可以有效滤除噪声干扰满足导航中障碍实时精确检测的要求。

The retina was sectioned for counting the cells in the ganglionic layer of the optic nerve and quantitating optic nerve lesion.

然后进行视网膜切片，计数视神经节细胞层细胞，定量视神经损伤。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。