Methods : The color of 51 ceramic veneers was evaluated using the chromatic instrument and visual observation .

方法：选择前牙为四环素或氟斑牙的患者9例，制作51个薄型瓷贴面，用 目测 法和色差仪对修复后颜色效果进行评价。

Methods The results of colposcopy in 1853 patients were analyzed . The inspections of colposcopy included visual observation 3 % acetic acid test iodine test computer image collection and pathological diagnosis .

方法对1995年1月至2003年8月本院1853例门诊病人阴道镜检查结果，包括 肉眼 观察、3%醋酸试验、碘试验、图像采集和病理学结果进行分析。

The visual observation of the mold filling and the standard analysis-of-variance ( ANOVA ) for the velocity of the filling metal are conducted to study foam-metal interface behaviors during the mold filling of the lost foam casting ( LFC ) process of the magnesium alloy .

通过 直接 观察充型过程和金属充型速度的标准方差分析技术研究了抽真空条件下镁合金消失模铸造充型过程中模样一金属界面行为。

The so-called perceptual power refers to the expressional desire which is from the main body life and bases on a person 's direct visual observation the experience and the ponder to the life .

所谓感性动力，是指从主体生命内部产生出来的，基于个人对生活的直接 观察、体验、思考、理解而涌动出来的表达欲望。

Visual observation and heat transfer experiments on the new two phase closed thermosyphon showed not only a better stability in operation but also a higher heat transfer coefficient .

直观 考察和传热实验表明，新结构的两相闭式热虹吸管操作稳定、传热系数高。

Also by analysis of visual observation photos videos the acquired signals of conductance probes and pressure sensors integrating with static analysis ( PDF analysis ) phase distribution and flow characteristics of these flow patterns are described in detail .

从 可视 特征、压力信号、压差信号以及电导探针测取的信号特征入手，结合静态分析手段（PDF分析），详尽描述了各流型的相分布及流动特征。

Face template matching algorithm is based on the statistics algorithm for face detection . This algorithm avoids that the human visual observation brings error as result of incomplete and inaccurate visual observation .

人脸模板匹配算法是基于统计的人脸检测算法，此算法避免了人类 肉眼 观察的不完整和不精确带来的错误。

Under different pressures the flashing in riser of natural circulation system and its effect on flow stability were studied by the method of visual observation in synchronism with data recording .

采用 可视化 观察与数据同步记录分析相结合的方法，研究了不同压力条件下自然循环系统上升段中的闪蒸现象及其对自然循环稳定性的作用。

The manufacture of the virtual prototype for continuous digging machine we can the visual observation the action of the machine cycle on the basis of save costs also can provides a good analysis of the basis for further improvements or optimization .

通过对连续式挖坑机虚拟样机的制造，使得在节省经费的基础上，能够 直观 的 观测机器的动作循环过程，为进一步的改进、优化提供了良好的分析基础。

The low-light level night vision device is a kind of imaging apparatus which can improve the visual observation ability and the spatial recognition ability of eyes under the circumstance of low illumination .

微光夜视仪是一种能够使人眼在低照度下提高 视觉 观测能力及空间识别能力的光电成像设备，主要应用于夜晚监控、桥梁架建、车辆驾驶、夜间观察作业等方面。

Visual observation and automatic monitoring are analyzed through experiment and theoretical analysis and the principle and method that applies differential pressure transmitter to measure ratio of solid to liquid is expounded .

通过实验和理论分析了 目测和自动监测两种方法，阐述了一种用差压变送器测量固液比的原理及方法。

This subject to a car for the protagonist of observers to track cars and finally realize the visual observation and interaction .

本课题以一台小汽车为主角， 观察者跟踪小汽车，最后实现了对 三维 视 景的浏览和关于可选路径漫游技术的 开发。

The instruments used are spectroscopes ( for direct visual observation ) or spectrographs ( for recording spectra ) .

所用的仪器是分光镜（用于直接 观察）和摄谱仪（用于记录光谱）。

Index of visual observation and physico-chemistry had higher qualified rate with all above 90 % .

感 观指标和理化指标合格率较高，均在90%以上；

Traditional medical image diagnosis mainly relies on visual observation of the experience of doctors subjectively and easily lead to misdiagnosis .

传统的医学影像诊断主要依靠有经验医生的 肉眼 观察，存在主观性，且容易造成误诊。

At present most of the major domestic pharmaceutical manufacturers are still using the artificial visual observation method to identify defective capsules .

而目前，针对胶囊表面缺陷的识别，国内各大制药厂商大多仍在使用人工 肉眼 观察的方法，找出有缺陷的胶囊。

Observe the skin morphological structure change of walnut extracts by visual observation HE staining skin thickness and water content detection on skin aging mice . 2 .

运用 肉眼 观察、HE染色、皮肤厚度及含水量测定方法观察核桃仁提取物对皮肤老化小鼠皮肤病理形态结构的影响。

CCD camera instead of eyepiece can avoid the inconvenience of traditional visual observation .

设计中用CCD摄像头代替目镜可以避免传统的 肉眼 观察的不便。

The bayonet-type connecting mechanism with the advantages of no need of direct visual observation remote operation locking function and high reliability is used as an inner part of a reaction pile .

该装置提供了一种无需直接 目视，远程操作，带锁紧装置的，高可靠性的反应堆内部构件的刺刀式连接结构。

As the art is inseparable from life inseparable from the visual observation and experience .

这正如艺术离不开生活，离不开 视觉 的 观察和体验一样。

In the experiments the onset of subcooled boiling and the point of net vapor generation were determined by visual observation .

实验过程中使用 可视化方法 观察确定过冷沸腾起始点和净蒸汽产生点。

Microscope Objectives of Visual Observation and CCD Detecting in One

目视 观察和CCD探测两用显微物镜

Ultrasound for scar in the pregnant uterus induced visual observation of the effect of birth process analysis

超声用于瘢痕子宫中孕引产 可视 观察产程的效果分析

A glass-enclosed tower for the visual observation of aircraft around an airport .

航空站用于 指挥 和 观察周围飞机活动的一个用玻璃围成的塔。

Up to now the visual observation is still the main method in recording meteors although several other techniques have been developed .

迄今为止，在流星的多种观测手段中， 目视 观测仍居主导地位。

Epileptic signal analysis is usually accomplished by visual observation of EEG which is based on the experience of the medical staff .

癫痫脑电信号的分析通常是医务人员通过 视觉 观察脑电图（EEG）来完成的，这种方法主要依赖于医务人员的临床经验。

Based on the visual observation and the analysis of experimental data it was found that flow patterns with rolling motion were different from that of steady condition .

对摇摆和竖直非摇摆状态下两相流的 流型以及压差波动进行了研究。

Based on many years of study such methods as visual observation interior extrapolation method and GPS positioning method used by look-outs for reporting fire are summarized .

通过多年的研究，总结了 了望员安全报火的方法，即 目测法、交叉法、航点法。

Currently in China the quality inspection methods for the inner surface of a brake master cylinder used by domestic manufacturers mainly focus on direct visual observation and mechanical measurement which leads to low efficiency and precision and a lack of unified standards as well .

目前国内生产厂家对制动主缸内表面质量的检测，主要采用 肉眼直接 观察或机械式测量法，检测效率低、精度差、没有统一的规范标准。