X tubes
英 [eks tjuːbz]
美 [eks tubz]
网络 X形管
双语例句
- The fourth-generation ultra-sophisticated, ultra-thin window of X-ray tubes, improved analytical sensitivity;
第四代超尖端、超薄窗X射线管，提高分析灵敏度； - Cracked tungsten tubes prepared by chemical vapor deposition were investigated by ring machine cutting method and X? ray stress analysis system.
采用切环测量法及X射线应力分析方法对化学气相沉积制备的开裂钨管进行测量与分析。 - Methods of measurement of X-radiation for cathode-ray tubes
GB/T14011-1992阴极射线管x射线辐射测试方法 - Protective casing, for X-ray tubes
白炽定心装置，X射线设备用 - The demands of rotating anode X-ray tubes used for CT on Chinese market are introduced and a proposal how to join in this field is presented.
阐明了我国CT机对旋转阳极X射线管市场的需求，并提出了切入此领域的建议。 - The corrosion characteristics of the white copper condenser tubes with trace elements rare earth ( RE) Ce under different working conditions were studied by using metallography-energy spectrum, tensile test and XRD analysis techniques.
采用扫描金相-微区成分分析、拉伸力学性能测试和x射线衍射生物相分析等手段对加入微量稀土Ce的凝汽器白铜管的腐蚀特性进行了观察和分析。 - Secondary Electrons in the X-Ray Tubes
X射线管的次级电子 - In this paper, a method for quantitative determination of spectral distributions of primary radiation from X-ray tubes for diffraction and X-ray fluorescent spectral analysis is presented.
本文提出了衍射或荧光分析用的X射线管原级X射线谱强度分布的定量测定方法。 - The corrosion mechanism of failure of copper-nickel condenser tubes coated by Ferrisulphas has been investigated by mechanical properties test, SEM observation, energy spectrum and XRD analysis.
运用力学性能测试、扫描电镜观察、微区能谱成分分析和x射线衍射物相分析等手段对硫酸亚铁成膜的镍白铜冷凝管内壁腐蚀特性进行观察和分析。 - In this paper, a method for quantitative determination of spectral purity of X-ray tubes for diffraction analysis is presented.
本文提出了衍射分析用的X射线管谱线纯度的定量测定方法。 - Simulation and Optimization of Helix Slow-Wave Structure for X-Band 40 W High Efficiency Traveling-Wave Tubes
X波段40W高效率空间行波管螺旋慢波系统的模拟优化 - Besides, the high voltage technique is instrumental in lengthening the service life of X-ray tubes.
此外，使用高电压技术还有利于延长X射线管的使用寿命。 - Development and application of rippled ceramic X-ray tubes
波纹陶瓷X射线管的研制和使用 - Exploration and Practice in the Development of X-Ray Tubes with Small Focuses
小焦点X射线管研制开发中的探索与实践 - The tangential residual stress of the external surface of the autofrettage tubes was measured by X rays. According to the model which includes the strain hardening after reverse yielding and regards Bauschinger 'effect, the calculation method of elastic strength pressure was presented.
对自增强圆筒进行X射线外表面切向残余应力测量，在模型考虑材料反向屈服后的强化现象和鲍辛格效应影响的基础上，给出了自紧圆筒强度的计算方法。 - An Approach to Expanding the Examinable Extent for the Welded Seams of Small-Bore Tubes Through Ellipse-Shaped Images Obtained from X-ray Photography
小径管焊缝X射线双层一次透照椭圆成象扩大检出范围的探讨 - For the fluorescent X-ray tubes, several spectral distributions of different directions of primary X-ray beam must be determined and then the mean values of these data are calculated in order to obtain the effective spectral distributions.
对荧光X射线管还应测定几个射线束方向的原级谱加以平均求得有效原级谱。 - The X-ray tubes adopted in pseudo dual-energy systems produce X-ray photons with continuous energy spectra, which results in the decrement of the correctness of object classification based on traditional dual-energy transmission models because of the thickness effect.
伪双能系统的射线源产生的是连续能谱的X射线，因此基于传统双能透射模型的物质鉴别方法由于受到物体的厚度影响而导致准确性的降低。