x ray的例句大全

Methods: BMD was measured by single X ray absorptiometry ( Hologic DTX 100).

方法：使用美国Hologic公司的DTX100型单能X线吸收仪（SXA）测定前臂BMD。

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The composition, appearance and grain size of dysprosium fluoride product have been characterized by XRD, TG, DTA, TEM and X-ray fluorescence analysis. The results show that the DyF 3 product have satisfactory quality.

用X射线衍射、X射线荧光光谱分析、差热－热重及透射电镜等分析方法对产品进行了组成、形貌和粒径分析，获得了理想的结果。

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Monte-Carlo calculation of X-ray dose enhancement factor nearby high Z metal connected interface

用蒙特卡罗法计算X射线在重金属界面的剂量增强系数

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The characteristics of the high Z ions are very important to the study of X ray lasing and other field.

重元素高电离的离子特性对研究激光核聚变和X射线激光等领域都很重要。

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As high Z/ low Z combination the application of quasiperiodic Ta/ Al multilayers on x-ray optics is discussed.

作为轻重元素多层膜讨论了Ta/Al准周期超晶格在软X射线光学中的应用。

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Diffraction-enhanced X-ray imaging could extract accurately the refraction angles of the sample, which is very important to increase the image contrast of low Z samples.

射线衍射增强成像技术可以精确得到样品内部结构的折射角信息，对提高轻元素物质的成像衬度有着重要的意义。

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Study on the mechanism of removal of radioiodine with silica gel impregnated with silver nitrate by the methods of infra-red spectrum, scanning electron microscope, X-ray diffraction and radioactive tracing test is reported.

本文用红外吸收光谱测定、扫描电镜观察、X射线衍射分析、放射性示踪试验等方法，研究了附银硅胶除碘的机理。

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Thirdly, analyzing crystal structure and character by X-ray diffraction, infra-red spectrum, Raman spectrum, absorption spectrum and fluorescence spectrum.

再次，通过采用X射线衍射、红外光谱、拉曼光谱、吸收光谱和荧光光谱等方法分析了晶体的结构与性能；

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Design of a complex space soft X-ray and EUV telescope

一种复合型空间软X射线&极紫外波段望远镜设计

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Ultra-precision Machining and It's Application for X-Ray/ EUV Optics

X射线&极紫外光学中的超精密加工及其应用

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A new design of complex space soft X-ray and EUV telescope for space observation is reported.

根据空间对日观测的需要，提出了一种复合型宽波段范围的软X射线&极紫外望远镜的设计方案。

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Cases of Gastric Eosinophilic Graunloma ( GEG) were surveyed on respects of clinical features, X-ray phenomenen 、 endoscope 、 surgical intervention and pathological check up.

本文分析了33例胃嗜酸性肉芽肿（GEG）的临床、X线、胃镜、手术及病检结果。

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Study on diagnosis of pulmonary metastasis of GTT by X ray and CT

X线和CT对恶性滋养细胞肿瘤肺转移的诊断价值

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The inhibition of TEA on the corrosion of Ni in alkaline medium was confirmed further by X-ray diffraction.

X-射线衍射测定结果进一步证实了添加剂TEA对Ni金属的腐蚀具有缓蚀作用。

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The article introduces the application of X-ray fluorescence spectrum in composition analysis of bauxite red mud.

文介绍 X 射线荧光光谱在铝矿石,赤泥等材料组分分析中的应用.

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X-ray examination for the above mesocaval narrow.

X 线检查为小段肠腔狭窄.

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The characteristic clinical manifestations, include fever, cough, breathlessness and exudative infiltration in chest X-ray film.

临床特点以发热、干咳、气促、肺部X线胸片表现以渗出性实变为主。

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The radiation exposure is equivalent to a normal abdominal X-ray.

接受的辐射剂量同普通的腹部 X 光片相差无几.

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Objective To discuss the X-ray pulmonary changes inwithaspiration of trichloroethane.

目的探讨吸入三氯乙烷后肺部的 X 线改变.

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We now know that X-ray waves are 2,000 to 10,000 times shorter than light waves.

我们现在知道 X 光波比光波短二千到一万倍.

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