查询词典 X ray

The velocity and planarity of the shock wave were measured. The radiation temperature measured by soft X-ray spectrometer was consistent with the result by optical streak camera.

通过冲击波法测得的腔内辐射温度与软X光能谱仪的测量结果一致，验证了冲击波速度测量的可信度。

Objective To investigate the X ray and CT characteristics of tuberculoma of pleura and improve the accuracy of the diagnosis of the disease.

目的 探讨胸膜结核瘤的X线、CT表现，提高诊断该病的准确性。

If your pleurisy is not a short-term infection, then a chest X-ray or further tests can be used to find out which condition is causing it.

如果您的性胸膜炎是不是一个短期的感染，那么，胸部X光检查或进一步测试可以用来找出哪些条件是原因引起的。

This paper presents a statistical reconstruction algorithm for dual-energy CT of polychromatic x-ray source.

本文给出了一种宽能谱双能量X线CT的统计重建算法。

A new polymorph of 1,6,7,12,13,18-hexaazatrinaphthylene (1) was characterized by single-crystal X-ray diffraction analysis at low temperature (193 K).

采用低温X-射线单晶衍射技术测定了化合物1，6，7，12，13，18-六氮杂三萘撑的一种新晶型。

Objective To improve the diagnostic level of cardiac polypus,theclinical data and X-ray signs of these diseases were analysed.

目的对贲门息肉的临床X线资料及部分治疗后复查结果进行分析，以进一步提高其诊断水平。

Keywords Colon polypus;Tomography;X-ray computed;Image processing;computer-assisted

结肠息肉；体层摄影术； X线计算机；图像处理；计算机辅助

The rocking curves of different area have been measured by high resolution X-ray diffractometry. The reflections were indexed, furthermore the polytype structures were identified. The results are consistent with those of Raman spectroscopy analysis. It is demonstrated that Raman spectroscopy is a simple and powerful method for the determination of SiC polytypes.

同时采用高分辨X射线衍射测量了该晶片不同区域的摇摆曲线，将不同多型体的计算衍射角与实验值加以比较，对SiC晶片中的多型进行了标注，所得结论与激光Raman光谱测定结果相一致，说明Raman光谱是一种简单、快速地鉴定多型结构的强有力的工具。

The experimental results show that the content of SiC in RBSC increases with carbon content while α-SiC is chosen as a filler. However, the residual carbon would appear in specimens when the carbon content exceeds 30% by weight. Using carbon felt, the reaction-formed SiC particles are small and uniform in size and distribution. However, when carbon felt is impregnated with phenol resin, the reaction-formed SiC is nonuniform in size and distribution. X-ray diffraction shows that the fabricated RBSC is composed of α-SiC,β-SiC, and free Si. The polytype of SiC is related to the reaction-heat during sintering.

结果表明：选用α-SiC+C粉的混合物作为生坯，SiC相的体积分数随生坯中wC的增加而增加，但过大的wC将使硅化后的试样出现残碳；选用碳毡作为生坯，反应烧结碳化硅的显微组织特点是C／Si反应生成的碳化硅颗粒均匀细小，并呈线状分布在游离硅中；浸渍过树脂的碳毡硅化处理后的显微组织特点是反应生成的碳化硅颗粒粗大且呈不均匀分布。X射线衍射结果也表明，反应烧结碳化硅陶瓷由游离Si、α-SiC、β-SiC组成，试样中不同晶型碳化硅的出现与C／Si反应的放热过程有关。

You think I am exaggerating, but Pontiac Northern has metal detectors and an x-ray machine.

你觉得我夸张，但是庞蒂亚克北有金属探测器和X光机。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。