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- Objective To investigate the optimal beam tube potential for amorphous silicon/cesium iodide flat panel digital chest radiography(indirect DR). 目的探索碘化铯/非晶硅数字摄影系统(间接DR)拍摄胸片的适宜管电压。
- With the successfully chemical hybridization,the photocurrent enhanced sharply. (3)A PR film sample of PVK-CdS/DO3/ECZ was prepared for two beam coupling experiment. （3）采用主-客体设计方法，制得新型的有机-无机纳米光折变复合体系PVK-CdS/DO3/ECZ，其中DO3和ECZ分别作为二阶非线性生色团和增塑剂，最后。
- One is the development of coherent beam splitters, which divide a beam of atoms into two beams. 其中一个是发展同调的分束器，它可以将一束原子分为两束。
- This paper briefly introduces the application of optic fiber data transmi ssion technique in beam tube monitoring systems. The structure and principe of data optical receiver is described. 简要介绍了光纤数据传输技术在束管监测系统中的应用，描述了数据光端机的结构、原理等。
- In this paper the dislocation in quartz have been studied with convergent beam electron diffraction(CBED).As compared with the two beam electron diffraction,this method is more convinent and useful. 本文用会聚束电子衍射的方法对石英位错进行了测定，同传统的双束法相比较，此方法更为简单和方便。
- This“ signal beam” then meets a separate reference beam, and where the two beams intersect they create an interference pattern in a light-sensitive medium. 然后，信号光会和另一独立的参考光相遇，当两个光束相交时，它们会在感光介质中制造一个干涉图样。
- If two beams are to interfere to produce a stable pattern, they must have very nearly the same frequency. 如果要使两束光发生干涉以产生一幅稳定的图样，它的频率必须非常接近相等。
- This "signal beam" then meets a separate reference beam, and where the two beams intersect they create an interference pattern in a light-sensitive medium. 然后，信号光会和另一独立的参考光相遇，当两个光束相交时，它们会在感光介质中制造一个干涉图样。
- Research and Development of Cesium Beam Tube Tester 铯束管测试仪研制
- The laser beam is separated by a semi-wedgy lens into two beams with fixed angle, so the actual distance can be directly read out at the receiving pole. 激光束通过半楔形透镜,分为具有一定夹角的两束光,在接收杆上直接读取实际距离值。
- electron beam tube display equipment 电子束管显示设备
- The two systems of government are polar opposites. 这两种政体正好相反。
- The repulsion observed was great enough to cause the two beams to diverge rather than to cross inside the sodium cell. 已观察到的排斥大到足以使两束光叉开，不从钠室内穿过。
- Two beams of light continue to shine up from New York City until dawn this morning. 纽约市的两道光柱将持续照射至今日凌晨。
- Technicians work on the beam tubes inside the laser bay that carry the lasers into the switchyard. From there they are redirected and aligned before entering the target chamber. 技术人员在激光间里安装光束管，激光通过这些管会进入调试间。激光在调试间里会被重新改变运行路线，并重新排列，然后被输送到靶室里。
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- If an attacking aircraft was exactly in the centre between the two beams, the pilot's course would be continuously illuminated. 如果一架进攻的飞机恰好位于两道光束的中间,驾驶员的航迹便不断地被光束照明。
- Eventually the two beams will be fired in opposite directions with the aim of smashing together protons to see how they are made. 最终双光束将发射猛烈地在相反的方向目标，粉碎质子，看看它是如何取得的。
- She has two cars and in addition a motorboat. 她有两辆轿车外加一艘汽艇。
- The Formation of Ring-shaped Beam in a Cesium Beam Tube 圆环束的形成
