您要查找的是不是:
- optical direct vision finder 光学直视寻像器
- direct vision finder 正视取景镜
- Operation under direct vision with direct ophthalmoscope may have high rate of success. 直接检眼镜直视下手术成功率较高。
- Those rhapsodical songs, describing the direct vision of God, only intensified Sri Ramakrishna's longing. 那些狂想曲直接地描绘了神的形象,只会强化室利罗摩克里希纳的渴望。
- Methods To apply the technique of direct vision pneumatic dialation under endoscope. 方法:采用内镜直视下气囊扩张术。
- Objective To introduce experience of application of right subaxillary and infrasternal small incisions to intracardiac operation under direct vision. 目的介绍右腋下和胸骨下段小切口在心内直观手术中的应用体会。
- Electrotomy and eletrocoayulation under direct vision was wsed in the hysteroscope group and vaporization under CO2-laser was uscd in the laser group. 方法将214例宫颈糜烂的患者随机分为宫腔镜手术治疗组和CO2激光治疗组分别采用宫腔镜直视下电切加局部电凝和CO2激光汽化进行治疗。
- The resection of procerus ,corrugator and frontalis muscles is performed under direct vision to modify the imbalance of the muscles . 各例术后效果均较满意,手术能纠正眉下垂、眼角下垂,减少颞部皱纹及眉间皱纹。
- The keys of treatment are to incise the left and right bile duct and remove stone under direct vision and dilate the bile duct stricture. 左右肝管切开,直视下取石及狭窄扩张是尾状叶胆管结石治疗的关键。
- Intracerebral haematoma can be evacuated under direct vision endoscopically,without damage to the haematoma cavity wall. 直视下迅速清除脑内血肿,能止血。内窥镜手术是神经外科的一种微侵袭性新技术。...
- Objective:To study the therapy effect of suppurative otitis media by minimal invasive surgery(MIS)under direct vision of otoendoscope. 目的:探讨在耳内窥镜直视下,进行中耳微创手术对慢性化脓性中耳炎的疗效。
- Objective To evaluate the effect of direct vision internal urethrotomy (DVIU) for boys with traumatic urethral strictures. 目的探讨应用尿道内窥镜下尿道内切开术,治疗男童外伤性后尿道瘢痕性狭窄的效果。
- A camera, whose optical direction is adjusted to be perpendicular to the ceiling, is fixed on the mobile robot. 将摄像机固定安装在移动机器人上,并使摄像机的方向垂直于天花板。
- Methods: Trocar puncture was practiced under genuine direct vision after phlehotomy for 52 severe patients who failed undergoing venous puncture. 方法:对52例静脉穿刺失败的危重患者,采用静脉切开后直视下进行套管针穿刺。
- The helicoid structure and the optical direction of morphine and its derivatives are analysed by using helicoid theory. 运用螺旋理论分析了吗啡及其衍生物(可待因、海洛因)的螺旋结构与旋光方向。
- Objective To design a device for direct vision intracardiac operation without cardiopulmonary bypass,and assess its applicability preliminarily. 目的设计在非体外循环情况下进行心内直视手术的特殊装置,并对其实用性进行初步观察。
- It points out that R or S can not show the optical direction of enantiomers and the process of stereochemisty. 不能根据反应物和产物的构型符号(R或S)阐明立体化学过程.
- Methods : 34 cases with direct vision internal urethrotomy were analysed, simple incision 12 cases , coordinating with electronic incision 22 cases. 方法:对直视下经尿道内切开配合电切术治疗尿道狭窄34例临床资料进行分析,其中单纯内切开12例,配合电切术22例。
- A laser alignment measuring system consist of semi-conductor laser,optical direction & turning system,laser receiver system and LCD Module is developed. 激光准直测量系统由半导体激光器、光学分光及转向系统、光电接收系统及液晶显示模块组成。