The result is a compact source of X-rays that can be controlled with great precision.
结果可以产生可以精确控制的简洁的X线源。
Better precision X ray tube, and wider analysis scope, long lifetime up to 10 years.
激发源X射线光管精度更高，范围更宽，使用寿命长达10年以上；
High X-ray doses prescribed for radiosurgery must be delivered with sub-millimetre precision to avoid damaging nearby organs and healthy tissue.
放射外科所用高能X射线必须提供毫米以下精度的能量传输才能避免损伤周围器官和健康组织。
The program of X-ray quantitative phase analysis is in common use, which consists of 11 methods. It can improve precision and speed of analysis.
选用11种常用的方法，编成了通用的X射线定量物相分析程序，此程序可以大大提高分析的精密与速度。
The paper presents the improvement of BX85 X-ray stress analyzer, which ensures the precision, safety and efficiency of the instruments.
本文介绍了BX85型X射线应力仪的改进，从而保证了仪器的精度安全和效率。
The 98J mode precision measurement projector is used for measurement of X ray plate by grating technique and a personal computer is used to collect and to process the data.
采用光栅技术，用98J型精密测量投影仪对X光底片进行测量，用微机采集和处理数据。
However, the film exposure device of the currently widespread-used X-ray machine has poor quality of image, a low level of automation, poor precision controlled and film exposure and large size.
但是目前国内广泛使用的X射线机的点片曝光装置还存在自动化程度低、控制精度差、曝光精度低以及体积大等缺点。
This paper analyzes some main factors that affect precision of axis system of X-Y pedestal, classifies these factors and compares the X-Y pedestal with the A-Z pedestal.
文中分析了影响X - Y天线座轴系精度的一些主要因素，分类作了介绍，并与方位一俯仰型天线座进行了对比。
Antenna have high gain, low noise temperature characteristic under test in experimentation, and it can precision tracking at S-band, high efficiency receive at S/X-band.
经过外场测试，天线在S/X双频段具有高增益、低噪声温度的优良性能，天馈系统在S波段能进行精密跟踪及S/X双频高效率接收。
Introduce technology and the application of portable high-precision X-ray fluorescence analyzer for prospecting of metal mine in Jingxian of Anhui province.
介绍了高精度便携式X荧光分析仪在安徽泾县金属矿勘查中的应用效果。
The invention has strong radiation protection ability, safe use, convenient operation, long service life of the X-ray tube and high detection precision and greatly lowers production cost.
本发明使 用防辐射能力强，使用安全，操作方便，X光管使用寿命长，检测精度高，大大降低了生产成本。
To raise the accuracy and precision of EDXRF and reduce detection, it is one of key measure that rising source power of spectral X-ray.
为了提高X射线荧光分析仪的准确度、精确度与降低分析检出限，有效地提高目标元素特征X射线的激发效率是关键性措施之一。
Gantry structures, Y axis use simultaneous dual motor and drive, X, Y, Z axis with circular rail (formula type linear guide can be chose), steady transmission, high precision.
龙门式结构，Y轴采用同步双电机双驱动，X、Y、Z三轴采用圆导轨（可选配方型直线导轨），传动平稳，运行。
An electro-chemical ultra-precision lapping machine with five freedoms of X-, Y- and Z-axis linear movement as well as rotation about X- and Z-axis is developed.
研制了能够实现X、Y、Z三轴直线运动和绕X、Z两轴转动的空间五自由度电化学超精密研磨机床。
By controling the three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过X-Y工作台和焊头的三维运动控制，定位并拉出设定的金丝线型，采用超声波热压球焊方法焊接芯片管脚。
By controling three-dimensional motion of the X-Y table and bond head, precision positioning and desired line-type gold wires can be realized, and an ultrasonic wave bonded method is used.
工作原理是通过X-Y工作台和焊头的三维运动控制，定位并拉出设定的金丝线型，采用超声波热压球焊方法焊接芯片管脚。
Precision servo motors on x, y, Z axes provide excellent stability during drilling.
轴采用精密伺服电机，在打孔过程中提供了优异的稳定性。
Precision servo motors on x, y, Z axes provide excellent stability during drilling.
轴采用精密伺服电机，在打孔过程中提供了优异的稳定性。
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