x ray的例句大全

Experimental Study of X Ray Emission from the Rear Side of Gold Foil

金箔靶背侧X光辐射的实验研究

Glass microspheres doped with rare earth elements were prepared and characterized by powder X ray diffraction ( XRD), scanning electron microcopy ( SEM), and Raman spectrum and so on.

制备了掺有稀土发光材料的高折射率玻璃微球，并用XRD、SEM等进行了表征。

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。

The front and back of joints of spinal column and waist segment were taken pictures on part of typical cases with Shanghai 200 mA X ray machine, and this part was done by the specialty people in the hospital.

采用上海200mAX射线机对部分典型病例进行脊柱腰段关节前后位拍片，此部分由医院专业人士完成。

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。

Investigation of X ray and TEM diffraction of spinodal decomposition and ordering for Cu 4wt% Ti alloy

面心立方合金调幅分解与有序化的X射线和透射电镜衍射研究

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

The results determined by x ray single crystal diffraction show that the supermolecular crystal is a centrosymmetric structure with a space group Pnab.

经X衍射单晶结构测定，晶体为中心对称结构，空间群为Pnab；

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。

The mechanism of reinforced oxygen bleaching of Soda AQ reed pulp was investigated by means of FT IR and X ray diffraction analyses.

用X射线衍射法和傅立叶变换红外光谱法（FT IR）进行Soda AQ法苇浆的强化氧气漂白机理研究。

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）

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。

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

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。

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。

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

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。

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。

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。

BACKGROUND: The previous researches on the hypogenesis of acetabulum concentrated on X ray morphology. And there are few researches on the impact of mechanical stress force on the development of acetabulum and the evolution disciplinarian in the restoration of acetabular dysplasia after the removal of mechanical pressure.

背景以往对髋臼发育不良的研究集中在X射线形态学，关于机械应力如何影响髋臼发育及解除机械压力后，髋臼发育不良修复的演变规律研究较少。