视

In applications of capsule endoscope, it is imperative to consider battery life and performance trade-offs.

在胶囊内视镜的应用上，考虑内视镜中电池功率消耗和影像品质的权衡是件非常重要的事。

Virtual Endoscopy is based on the development of Scientific Visualization and in fact which is a kind of Visualization of volume data.

虚拟内窥镜在本质上是一种体数据可视化技术，是在科学计算可视化技术的基础上发展起来的。

This installation on the basis of distortion mechanism and radical character has eleven equidistance points of laser goal.

根据视场角为70 的大视场光电测量系统中光学系统产生畸变的机理及径向变化的特点，设计了由11个等距激光目标点组成的畸变检测装置。

Abstract］ Objective To investigate the clinical effect of Esculin and Digitalisglycosides Eye Drops for asthenopia after LASIK.Methods 100 eyes of 50 cases were given Esculin and Digitalisglycosides Eye Drops to treat asthenopia,compared with matched control subjects（100 eyes） of asthenopia and amplitude of accommodation.

目的 观察七叶洋地黄双苷滴眼液治疗LASIK术后视疲劳的疗效方法运用七叶洋地黄双苷滴眼液治疗LASIK术后病人50例100眼，以视疲劳的自觉症状及眼调节幅度观察指标，与对照组进行对比。

Stereopsis of short distance recovered first,and then that of long distance did in patients with in-termittent exotropia and constant exotropia having a intermittent period.An early surgery should be performed to get a better recovery of stereopsis.

间歇性外斜视和曾有间歇期的恒定性外斜视术后立体视的改善是从近距离到远距离的，早期手术可以更好地改善和恢复立体视功能。

Intracellular recordings were made from neurons in the superfused isolated carpretina and the effects of calcium on synaptic transmission from cones and rods to horizontal cells were studied by changing the ionic composition of the external medium.

工作应用细胞内记录技术，在灌流的卿鱼离体视网膜的标本上，研究了低钙对外网状层中视锥、视杆信号向水平细胞传递的不同影响。

A two walled cuplike depression , formed by invagination of the optic vesicle , that develops into the pigmented and sensory layers of the retina Also called eyecup

视杯：双层杯状的凹处，由视水泡的肠套叠形成，后发育成为视网膜的色素层和感觉层也作

Language has provided particular eyeshot to reveal the deeply aesthetic region.

语言提供了一个独特的视域，在这个视域中，我们可以揭示审美的深刻的本质。

This paper presented an optical system of star sensor. The lens system was a complicated double- Gauss configuration which had an effective focal length of 51 mm, an F-number of F/1.1, a field of view of 21°×21°(2ω=30°),and a working wavelength rang of 0.5~0.85 μm.

介绍了一种用于卫星姿态控制的星敏感器光学系统，该光学系统焦距为51 mm，相对孔径为1/1.1，视场角为21°×21°（圆视场2ω＝30°），光谱范围为0.5～0.85 μm，采用了复杂化双高斯结构。

Important issues about pediatric rhinosinusitis were also addressed in our studies. First, we tried to compare the results obtained by endoscopic middle meatal culture and maxillary sinus punctures in children with rhinosinusitis. Our data demonstrated that, when performed in pediatric patients (especially in children with younger age), the correlation between endoscopic middle meatal culture and maxillary sinus puncture was not as favorable as in the case of adult patients.

我们的研究也探讨了几项儿童鼻及鼻窦炎的重要课题，首先，我们比较鼻及鼻窦炎病童上颌窦穿刺与内视镜中鼻道培养的报告，结果显示，在儿童鼻及鼻窦炎的培养上，内视镜中鼻道采样与上颌窦穿刺的培养结果一致性没有在成人运用时理想，特别是在年纪小的病童。

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％。