结论GR- 200a热释光探测器在医用高能电子线剂量测量中有一定的实用价值。
Conclusion the practical value of GR-200A thermoluminescence detector is embodied in measurement of medical high energy electronic dose.
导线测量是一项精密而细致的工作,直接影响到路线的定线和高程系统的控制。
The orientation measurement is a precise and detailed job, and it affects directly the route alignment and the control of elevation system.
本文提出了具有一定精度,且有很大实用性的测量大信号s参数的方法——测量线法。
The Slotted Line Method-a novel method for measuring large signal S-para-meters is developed, which has great practicability and is accurate to some extent.
在分析了传统的公路测设中选线、定线方法基础上,着重阐述了航空摄影测量在公路测设中的应用。
Based on the analysis of the traditional highway set-out alignment, the emphasis of the paper has been put on the application of aerial photogrammetry on the highway alignment.
探讨导线定线法及在输电线路测量中的应用。
The traverse surveying method and its application in measuring of power transmission line are discussed.
工程定位放线测量(简称定线测量或放线)通常采用极坐标法。
The polar coordinate method is usually used into layout survey.
衍射孔径线度与衍射光强存在一定的缩放关系,这一关系可以应用于微小尺寸的工程测量。
There is a reducing-enlarging relation between the dimension and the diffracting intensity for an aperture. This relation may be used for the engineering measurement of tiny dimension.
公路的定线测量工作传统上以外业为主。也就是说,定线测量工作的大部分时间和精力都花在现场的测量和观察上。
Traditionally, highway location practice has been field oriented, that is, the bulk of the location party's time and effort went to measurement and observation "on the ground".
对场地进行规划测量,放线定出场地上各角点、线的准确位置。
Planning of the site measurement, pay-off to set the venue on each corner point, line and the exact location.
区域踏勘是定线测量的第一步。定线人员利用现有地形图,有时利用飞机对该区域进行探测。
Reconnaissance of the area as the first step, the locator, using available topographic maps and sometimes an airplane, explores the area.
以面信息代替传统测量中的线信息,并通过存储图像和数据资料,使表面粗糙度测量具有一定的可重复性。
And the survey of surface roughness implied a degree of repeatability, with memory of images and data information.
以面信息代替传统测量中的线信息,并通过存储图像和数据资料,使表面粗糙度测量具有一定的可重复性。
And the survey of surface roughness implied a degree of repeatability, with memory of images and data information.
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