视

The result may have major therapeutic implications, i.e., any procedure that improves contrast sensitivity would lead to improvements in motion perception in anisometropic amblyopia.

这一结果提示提高弱视患者的空间识别能力就可以改善其对运动刺激的识别能力，对于弱视的临床治疗有指导意义。

We investigated the characteristics of visual evoked potentialsof the eyes with normal visual acuity in 84 children of whom 20 were normal,28 of anisometropic amblyopia,8 of ani-sometropic amblyopia already cured, 8 pairs of monozygotic and 6 pairs of dizygotic twins with ambly-opia.

对84例儿童正常视力限的视觉诱发电位（visualevokedpotential，VEP）进行了分析，其中正常儿童20人，屈光参差性弱视儿童28人，治愈的屈光参差性弱视儿童8人，单卵双生子8对，双卵双生子6对。

Investigating the mechanisms of amblyopia will help the understanding of several related visual functions in normal visual system and benefit to the clinic treatment. The first part of the experiments focused on the deficit in perceiving moving grating detection and direction discrimination in adult anisometropic amblyopia.

研究弱视的认知功能损害既具有重要的临床指导意义，又可为理解相关正常认知机制提供重要的参考依据，因此本论文的第一部分研究了屈光参差性成人弱视患者对运动光栅检测和运动光栅方向辨别的损伤机制。

Reduced optic disc area and axial length may be factors in the explanation of impaired visual functions found in patients with hyperopic anisometropic amblyopia.

远视屈光参差性弱视患者中AXL/DA比增大，AXL缩短，DA缩小可能是解释视功能受损的一个重要因素。

For five anisometropic amblyopes and five normal controls, contrast sensitivities in both grating motion direction discrimination and moving grating detection were measured with the same moving sinewave stimuli over a wide range of spatial and temporal frequencies.

我们采用心理物理学方法研究了屈光参差性弱视患者对正弦运动光栅识别能力的损伤机制，测量了在一定时间空间频率下五名屈光参差性成人弱视患者和五名正常对照被试运动方向辨别和运动光栅检测的对比敏感度。

In order to use the function of this ANN model more applicably and more conveniently, the visual manipulation platform of simulating and forecasting ANN model with powerful function and friendly interface is projected.

为了能够提高预测模型的适用性和可视化操作水平，开发了功能较强、界面友好的人工神经网络预测模型可视化操作平台，从而使模型的可操作性更强。

The result suggest that NO play a role in autoregulation of optic nerve head.

当视乳头缺血萎缩时，视乳头处的自身调节能力也降低。

Understand freehand sketching methods and axonometric drawing methods of sections.

了解徒手作剖视草图和剖视轴测图技能。

Discusses the simple and practical theory and method to fit the curves and surfaces in designing. A MD-CAD model for automobile surface has been constructed on an APPLICATION Workstation, and the axonometric drawing, the relative front, vertical, side views have been done.

探讨准确拟合车身曲线曲面用于实际设计中的简便可行的理论与方法，在APPLICON工作站上建立了整车车身表面的MB—CAD模型，并实现了车身轴测图及制表面的主视，俯视和侧视设计图形的绘制。

AbstractAIM: To investigate the influence of the development of secondary posterior capsule opacification postphacoemulcification on visual function, and to evaluate the improvement of visual function after treated by postNd∶YAG laser posterior capsulotomy.

目的：探讨白内障术后继发的后囊膜混浊（posterior capsule opacification，PCO）对患者视功能的影响及YAG激光治疗前后视功能的变化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。