testing position

It has been verified after testing 36 patients ( male 22 and female 14) that this method is practical and easy to use, especially for stopping paroxysmal supraventri-cular tachycardia and for setting position of catheter electrode when the P wave can not be distinguished.

经36例食管调搏验证，此方法简易实用，尤其适用于终止阵发性室上性心动过速、P波不易辨认时导管电极的定位。

Traditional ultrasonic nondestructive testing techniques are single position measurements, therefore, they tend to be too slow to make that long distance inspection is almost impossible.

传统无损超声检测技术是单点检测，因而，在检测长距离管道时，该方法遇到很大困难。

The wireless position location ( WPL) is paid more and more attention, which has promoted its investigation and the development of testing technique.

无线定位技术受到越来越多的关注，推动了对无线定位技术的研究及测距技术的发展。

In the lifetime of software, software testing occupies an important position which is an important mean to verify the correctness and test defects of the software.

在软件生存期中软件测试占有重要地位，是验证软件正确性及检测软件漏洞的重要手段。

Application of ultrasonics to testing position of interface between two liquids

超声波在两种液态介质界面位置检测中的应用

Control method of on line testing in the multi position loading

多点加载联机试验控制方法

Via Programming of programmable controller and testing of work-piece position by sensor, system running was controlled and fault was checked through man-machine interface.

通过可编程控制器编程，传感器检测工件位置，经人机界面控制装置运行、检测故障。

Some Problems on Testing Position and Scale Parameters together in Growth Curve Model

关于生长曲线模型位置参数和尺度参数同时检验的若干问题

Based on information entropy weight and matter analysis, the mathematic model of selection is set up according to the factors of testing position selection in some new cannon.

文中针对雷达对抗阵地选择的特点，在建立雷达对抗阵地选择评价指标体系的基础上，提出了基于灰色层次分析的雷达对抗阵地选择方案决策模型。

Dynamic Testing Research on Electro-Hydraulic Position Servo System

电液位置伺服系统的动态试验研究

The principle and method of testing the position of interface between two liquids by means of ultrasonic wave are described. The influences of temperature, medium and emulsified layer, and their compensative schemes are discussed also.

叙述了利用超声波技术检测两种液体分界面位置的原理与方法，并讨论了温度、介质和乳化层对测量结果的影响及其补偿方法。

Complicated financial calculation rules along with regression tests have been putting testing teams into a position with huge challenge.

大规模复杂的金融算法以及一次次的回归测试，使得测试人员面临着巨大的挑战。

This paper compares the differences between the results measured by the above two methods for testing the position of the right ventricular pacing.

比较这两种方法对起搏部位定位的差异。

Research and utilization laser interferometer testing NC machine position error, repass NC machine tool system parameter compensation.

研究利用激光干涉仪检测数控机床位置误差，再通过数控机床的系统参数进行补偿。

The algorithms to testing the feature position constraint are brought forward, and obtain the constraint dimensions of the combined entity.

给出了特征位约束的判别算法，最后求得组合体的尺寸约束解。

Influence of Testing Position on XRD Results of Carbon Material

样品位置对碳材料XRD测试结果的影响

The electric displacement platform and rotating platform are used to switch the testing position and irradiating direction of the laser.

激光入射点和辐照方向的变换是通过电动平移台和旋转台来完成的。

Testing Linear Position Error of Small Size Graduated Disk by Using Multi-Tooth Circular Dividing Table

用多齿分度台检测小度盘的刻线位置误差

Testing Study of Original Position of Miniature Pile Foundation of Flood-Control Wall at Low Pile Cap

低桩承台防汛墙微型桩基原位试验研究

Effects of Testing Position and Temperature on Accuracy of Near-Infrared Prediction Model for Apple Quality

测试部位、温度对苹果品质近红外分析准确度的影响温度湿度红外辐射计

In the ultrasonic non-destructive testing, the precise position of the echo is very important information.

在超声无损检测中，回波的精确定位具有很重要的意义。

And testing a vehicle's position related to the line of magnetic marks in the virtual trailing ground is simulated in favor of successive control models.

在虚拟试验场场景中实现了对车辆相对于磁道钉位置的检测模拟，以利于后续自动控制模型的处理。

The paper presents an optical method based-on a new target feature structure and single-image for testing the relative position and attitude between spacecrafts.

提出了一种新目标特征构型下基于单帧图像的航天器间相对位置和相对姿态测量方法。

Rotating, pitch angle and running position are main testing contents for realizing automation of stacker reclaimer.

回转 、 仰角度及走行位置的检测是堆取料机实现自动化的主要检测内容.

Accuracies of model constructed by merging four testing positions spectrums of each sample was much higher than that of model constructed by single testing position.

四个测试部位光谱混合所建模型的预测精度显著高于单独测试部住光谱模型；

Signal acquisition and processing system consists of temperature testing circuit, high speed electromagnetic valve drive circuit, pressure signal A/ D circuit and serial communication circuit and cam position acquisition circuit. Following the system function requirements, several important microchips were selected.

数据采集部分的设计主要包括温度测量模块设计、串口通讯电路设计、AD转换电路设计、凸轮位置检测电路设计以及排油电磁阀控制电路设计，同时根据系统参数要求，对关键芯片进行了选型。

3~ 5mm long surface cracks were found by magnetic particle testing in the position of MMMT signals after pressurization.

最后采用磁粉探伤复验发现磁记忆信号部位存在大量3～5mm长的焊疤表面裂纹。

Based on intersection detection algorithm of bounding volume hierarchy tree ( BVT), the method resolves the problem of relation determining for planar simple polygons by testing the position between monotone chains with sweep line technology.

算法在包围体层次树干涉检测算法基础上，利用扫描线技术判定单调链的位置关系，解决了一般多边形之间的位置关系判定问题。

The fifth part discusses its position and influence on American gifted education from the two aspects: Sternberg and National Research Center on the Gifted and Talented, Sternberg testing the effectiveness of teaching for successful intelligence.

第五部分，从斯腾伯格与美国国家英才研究中心、斯腾伯格验证成功智力教学效果的研究个案两大方面阐述了斯腾伯格英才教育观在美国英才教育领域的地位与影响。