The study of surface uniformity of the response of the filter and X ray diode to measure soft X ray spectrum is reported.
介绍了用于软X光能谱测量的滤光片及X射线二极管能量响应均匀性研究。
METHODS The powder X ray diffraction analysis was used by spectrum X ray diffraction analysis. The characteristic marked peaks of talcum was found for identification.
方法应用粉末X射线衍射方法，对取自我国主要滑石产区的药用滑石粉样品进行衍射研究（衍射图谱分析及特征标记峰鉴别）。
The structural and magnetic properties of the granular film are studied by atomic force microscope, energy dispersion X-ray spectrum, X-ray diffraction, and alternating gradient magnetometer.
利用原子力显微镜、能量散射X射线谱、X射线衍射和交变梯度磁强计研究了该颗粒膜材料的结构和磁学性质。
The failure of the powder metallurgy valve seat was analyzed by optical microscopy, scanning electronic microscopy, X-ray energy spectrum and X-ray diffraction.
采用力学、物理性能测试，金相、扫描电镜、能谱和X衍射分析研究了气门座圈产品失效的主要原因。
The hard X-ray scintillation spectrum and its space distribution are measured. The relation between hard X-ray intensity, pressure of filling gas and toroidal current is discussed.
测量了硬x射线闪烁谱及其空间分布，讨论了逃逸电子产生的硬x射线强度与充气压强、环电流、纵向磁场之间的关系。
It is described a filter (300) for at least partially compensating for an X-ray tube (10) the target Angle heel effect and preserving the tungsten spectrum of the X-rays.
本发明公开了过滤器(300)，其用于至少部分补偿X射线管(10)的靶角度足跟效应并保持X射线的钨光谱。
The major features of this generator are compact construction, high stability in both X-ray intensity and its energy spectrum, and X-ray emission with small area.
它的特点是结构紧凑、能谱和强度稳定性好、发射面积小。 目前它已成功地用干XYH-86型小面积X射线荧光镀层测厚仪中。
The major features of this generator are compact construction, high stability in both X-ray intensity and its energy spectrum, and X-ray emission with small area.
它的特点是结构紧凑、能谱和强度稳定性好、发射面积小。 目前它已成功地用干XYH-86型小面积X射线荧光镀层测厚仪中。
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