1) pulsed X-ray photograph
X射线脉冲摄影
2) X-ray
X 射线
1.
This paper chose X-ray to detect logs and judged whether the logs had defects or not according to the intensity dif- ferences of the ray through the objects.
选择 X 射线作为检测源透射原木,根据检测透过被检物体后的射线强度差异,判断被检测原木内部是否存在缺陷和检测缺陷细节。
2.
X-ray real-time radioscopy imaging system can be used in many fields, such as medicine, industry non-destructive technology and baggage safety inspection in customs, airport, railway station,dock etc.
X 射线数字实时成像系统在医学、工业无损检测以及海关、机场、车站、码头的行包安全检查等领域得到广泛应用,X 射线图像传感器是其中的关键部件,现在用在X 射线实时检测领域的图像传感器大部分为电荷耦合器件CCD。
3.
objective: This study investigates the damage of myocardial cells induced by adriamycin or X-ray alone in cultured rat cardiac cells.
目的:分别研究了一定浓度阿霉素﹑一定剂量X 射线及阿霉素联合X 射线对体外培养乳鼠心肌细胞的损伤作用。
3) XRD
X射线
1.
The microstructures of high modulus carbon fiber were investigated by using transmission electron microscope(TEM),high resolution transmission electron microscope(HRTEM),and X-ray diffraction(XRD),and they were further correlated to the mechanical properties of fibers.
利用透射电子显微镜(TEM)、高分辨透射电子显微镜(HRTEM)和X射线衍射(XRD)研究了高模量炭纤维的微观结构,并将其与纤维的力学性能进行了关联。
2.
Two EG systems doped different oxidants were prepared by blended acid and characterized by expandable capacity and XRD.
通过混酸法制备了两种不同氧化剂体系的可膨胀石墨(EG),并采用膨胀容积和X射线(XRD)对EG进行了表征。
3.
The diamond films grown on the quartz glass were analyzed by XRD, Raman and XPS.
用X射线衍射、Raman谱和光电子能谱对石英玻璃上的金刚石薄膜进行分析 ,对于难用化学气相沉积在玻璃上生长金刚石薄膜的原因提出了一种解
4) X-ray
X射线
1.
Automatic inspection of weld defects using X-ray image sequences;
基于X射线图像序列的焊缝缺陷自动检测方法
2.
Survey on X-ray Inspection System and Protection from Radiation at Fuzhou Airport;
福州机场X射线行李货物检查系统放射防护调查
3.
Investigation on Protection Condition of Medical Diagnostic X-ray Rooms in Yibin City;
宜宾市医用X射线机房防护状况调查
5) X ray
X射线
1.
Evaluation of Sunface Layer Temperatyre by X Ray;
X射线法评估滚动接触表层平均温度
2.
The present status of X ray fluorescence spectrometry;
X射线荧光光谱仪的现状
3.
The energy spectral response of a kind of X ray converter;
一种X射线变像管能谱响应特性研究
6) X-rays
X射线
1.
Influence of X-rays in Vacuum Interrupter on Human Health;
真空灭弧室中X射线对人体健康的影响
2.
Detection of DNA damage of Lewis lung carcinoma cells irradiated by carbon ion beam and X-rays with comet assay;
单细胞凝胶电泳技术检测碳离子束和X射线照射对Lewis肺癌细胞的DNA损伤
3.
Effect of X-rays on the Expression of VEGF in Cord Blood of Neonate;
X射线对新生儿脐血VEGF的影响
参考词条
补充资料：X射线脉冲星
具有短周期的X射线脉冲的天体,脉冲周期极短而且稳定。明显的例子是武仙座 X-1（脉冲周期掦=1.24秒）和半人马座X-3。现已证认出，这一类X射线源是密近双星。它们各由两个子星组成，一个是中子星，另一个是光学子星。光学子星通过洛希瓣（见临界等位面）外流和星风等形式不断向外抛射物质。中子星吸积由光学子星发出的物质。中子星的引力场很强，吸积到中子星的物质可以获得很大的动能，在中子星表面转化为 X射线辐射──热轫致辐射。X射线辐射的短周期脉冲结构就是由中子星的自转引起的。目前已观测到的这类 X射线脉冲星周期最短的是0.7秒，最长的可达835秒，比射电脉冲星的周期要长。绝大多数 X射线脉冲星有明显的射电辐射。观测得知，绝大多数射电脉冲星不发射X射线,只有蟹状星云脉冲星发出很强的 X射线脉冲辐射，因此它也是X射线脉冲星。但蟹状星云脉冲星与上述的X射线脉冲星不同，它不属于双星X射线源，而且它的X射线辐射机制是非热性质的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。