x ray的例句大全

The developing trend of X ray testing technology is to use the amorphous silicon flat panel detector(α Si FPD) instead of film screen images.

基于非晶硅面阵探测器的检测技术代替胶片成像已成为今后射线检测的发展方向。

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Methods diagnosis was made with evaluation of case history, clinical manifestations, chest X ray films and echocardiography.

方法本组病例根据病史、体征，结合胸部x线及超声心动图等确立诊断。

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The results show that the absorption of metals to X ray is related to atomic number, thickness and X ray energy.

结果表明，X-射线的吸收与材料的原子序数、厚度及X-射线的能量有关。

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Objective To summarize the experience in treatment of Raynaud ′ s syndrome with chemical thoracic sympathectomy ( CTS) guided by X ray.

目的总结微创X线定位下的化学性胸交感神经切除术（CTS）治疗雷诺综合征的经验。

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X ray 2 θ scan, φ scan and ω scan were used to measure the microstructure of the buffer layer. It was shown that CeO 2 film has good in plane and out of plane orientations, and demonstrates an excellent cube texture.

X射线φ扫描、ω扫描和极图的测试分析表明，CeO2薄膜在平面内和垂直于膜面方向晶粒都是有序排列的，具有良好的立方织构。

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Due to the fact that X ray is absorbed strongly when it travels in media, common methods are not suitable for X ray imaging, which makes the imaging technology by coded aperture become one of the main methods for X ray imaging.

由于X射线在传播过程中被介质强烈地吸收，因此常规的成像方法不适合于X射线成像。这使得编码孔径成像技术成为X射线成像的主要方法之一。

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Calculation shows that such a temporal structure can be reconstructed from the differential photoelectron energy spectrum excited by XUV or x ray, modulated by a laser field and measured at 90 ° or 0 ° with respect to the linear laser polarization.

可以由XUV激发惰性气体产生、并在与超短脉冲激光的线性极化方向成0°或90°的方向上测量得到的光电子能量微分谱重建这种时间结构。

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The experiment group for 102 cases with 180 roots, applying root length surveyor test its working length, undertake root preparing and filling up, took X ray after operation;

实验组102颗牙180个根管，用根管长度测量仪测量其工作长度，进行根管预备和充填，术后拍片；

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Measurment and analyse of residual stress distribution in thin wall cylinder by x ray method

薄壁圆筒件残余应力沿层深分布的X射线法测试与分析

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The petrologic characteristic and the pore types of Y8~ Y10 reservoir are studied by X ray diffraction method, the quantitative mineral clay analysis method and thin section analysis method.

利用X衍射全岩分析方法、粘土矿物定量分析方法和薄片鉴定等方法研究了城华地区延8-延10储层岩石学特征和孔隙成因类型。

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Test plate of Fe 6 5% Si alloy is prepared by directional solidification, which is studied by optical microscope observation, X ray diffraction analysis, EBSD investigation and magnetic determination.

采用定向凝固方法制备了Fe65%Si实验合金板，并进行了金相观察、X射线衍射分析、EBSD分析和磁性测定。

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Objective To study the changing in the hallux valgus forefeet in X ray, especially the first tarsometatarsal ( TM) joint.

目的了解拇外翻患者前足有关解剖比如第一跖跗关节的X线片的测量数据变化及其与拇外翻的关系。

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A discussion on the seed viability test of forest tree by means of soft X ray method

应用软X射线对林木种子生活力检验的探讨

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It is possibly because oil in the target clamber forms carbon foil on the CCD surface and contaminates the X ray CCD. This foil filter absorbs more rays with N band than those of O band.

其原因可能是X射线CCD受到靶室油沾污，在表面形成了碳膜，对N带吸收较多。

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X ray Features of Bone and Joint Changes in Hepatolenticular Degeneration ( Report of 42 cases)

肝豆状核变性的骨与关节X线改变（附42例报告）

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The effects of various metal oxides on the crystal structure and chemical characteristics of an iron chromium catalyst are researched by the temperature programmed reduction ( TPR) technique, X ray analysis and catalytic activity test.

运用程序升温还原（TPR）、X射线衍射（XRD）及活性评价技术研究了金属氧化物对低铬铁系催化剂结构和性能的影响。

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A new type technique of semiconductor cleaning is studied via infrared absorption spectra, X ray photoelectron spectra and surface tension detector.

报道了利用红外吸收谱、X射线光电子谱和表面张力测试仪对新型半导体清洗工艺进行研究的结果。

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The Design and Test of Ellipsoidal Glass Capillaries as Condensers for X Ray Microscope

X射线成像旋转椭球聚焦镜的设计与检测

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The reaction behavior, phase transition and microstructure of the membrane were investigated by different techniques, such as thermogravimetric analysis, energy dispersive spectroscopy, X ray diffraction, thermomechanical analysis and scanning electron microscopy. The structure of alumina hollow fiber membrane is asymmetrical.

采用热重分析、能量色散谱、X射线衍射、热机械分析和扫描电镜等手段对烧结过程中的反应行为、相转变及膜的微观结构进行了研究。

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With X ray fluorescence spectrograph to determine titanium mineral, the method to make specimen with mixed flux system, determination precision and specimen-making precision are researched.

采用X射线荧光光谱仪测定钛矿，研究了利用混合熔剂系统制样方法，测定精度及制样精度。

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