Determining of the surface chromium content on Salvanized Sheet Steel by X ray fluorescence method was introduced and selected the best determining condition and parameter of the instrument .
本文研究了 X- 射线荧光法测定镀锌板表面铬层质量的分析方法，实验选择了仪器的最佳测定条件和参数，并对方法的精密度和准确度进行了考查。
Accurate x ray structure analysis
精密 x 射线结构分析
Because of the wavelength of the x rays used soft x ray microscopes will never match the highest resolution possible with electron microscopes .
由于使用的X射线的波长使软性 X 射线显微镜永远比不上电子显微镜可能具有的最高分辨力。
X ray small angle scattering
x 射线小角度散射法
Well see if his chest X ray is ready .
好吧，看看他的胸腔 x光做好了没有。
Better precision X ray tube and wider analysis scope long lifetime up to10 years .
激发 源 X 射线 光管精度更高，范围更宽，使用寿命长达10年以上；
By the X ray doctor can see within the body .
借助 X 光线，医生可以观察人体内部。
Safety protection measures of X rays for individuals and groups without X ray power radiation injury .
安全的X射线防护措施，对个人和群体绝无 X 射线电力辐射伤害。
The doctor took an X ray photograph of the chest of his patient .
医生给病人的胸部拍了一张 x光 片。
Also comet percentage increased in workers engaged in flaw detection and exposed to X ray .
从事 X 射线探伤工人的外周血淋巴细胞彗星百分率也显著升高。
Photon excited x ray fluorescence analysis
光子激发的 x 射线荧光分析
Television fluoroscopy You shall have an x ray examination .
电视X射线荧光检查你应该作 x光检查。
In this paper we apply X ray diffractometer method to determine the crystal space lattice constant of spectrum pure metallic copper Cu accurately .
用 X 射线衍射仪法对光谱纯铜进行了点阵常数的精确测定，给出了测定值。
X ray photoemission diffraction
x 射线光电发射衍射
X ray photoemission diffraction diffuse transmittance
x 射线光电发射衍射漫射透光率，漫射透射比
The X ray emissions from variety capillary lengths and in different laser energy have been measured and analyzed .
对不同能量下，不同长度的玻璃毛细管的 X 射线 谱进行了测量、分析。
Polarization microscope scan electronmicroscope and X ray diffractometer are applied separately to view and determine the fabric characteristics and orientated range of flat particles in samples .
本文中应用了偏光显微镜、扫描电子显微镜和 X 射线衍射仪分别对试样的组构特征及扁平颗粒的定向排列特征作了观察和测定。
Objective To establish femoral shaft datum line based on frontal and lateral X ray images .
目的根据正位和侧位的 X线图像建立股骨骨干的三维基准线。
The dentist showed me the X ray of my teeth .
牙科医生把我牙齿的 x光 片拿给我看。
The contents of arsenic nickel and zinc were measured in soil by X ray fluorescence spectrometry .
采用粉末压片法制样，用 X 射线荧光光谱法测定土壤中砷、镍、锌。
Photographs : Methods Epidemiological observation and X ray photograph .
方法流行病学调查和 X线拍片。
This paper introduces several kinds of popular X ray detectors in AEC of mammography and their principle construction and performance features .
介绍了在乳腺摄影自动曝光系统中常用的几种类型的 X 射线探测器的原理、结构以及性能特点。
Application of fluorescent X ray fusion method in multi-element analysis on furnace slag
X 射线荧光熔融法在炉渣多元素分析中的应用
An X ray of a vein injected with a radiopaque contrast medium .
注射辐射透不过的造影剂后的用 X 射线照射血管。
Microstructures of the composites were investigated by X ray diffraction and transmission electron microscopy .
通过 X 射线衍射和透射电镜对复合材料的结构进行了表征。
By the way I need a chest X ray .
对了，我还需要 拍一张胸部 X光 片。
Combined Application of Color Doppler Ultrasound and Molybdenum Target X Ray for Early Diagnosis of Breast Lesions
彩超和钼靶 X线在乳腺肿块诊断中的应用
The basic principle data treatment and experimental verification of small angle X ray scattering for determining particle size distribution has been especially described .
重点描述了 X 射线小角散射法测定纳米粉末粒度分布的基本原理，数据处理方法和结果的实验验证；
Dual energy X ray absorptiometry ;
双能源 X线吸收法测定；
The synthetic process and the crystal structure of stain with the aid of thermal analysis and X ray diffraction studies were discussed .
借助热分析和 X- 射线衍射分析讨论了色料的合成过程和晶体结构。
n.X射线X光