Error effect in depth of diffraction pattern of X ray reflection zone plate has been studied.
研究x射线反射式波带片衍射图形制造过程中的深度误差效应。
The effect of Si on the crystal lattice parameters, lattice volume and crystal defects of the eutectic cementite in malleable cast iron has been studied by using X ray diffractometer and TEM.
采用X-射线衍射仪、透射电镜研究了可锻铸铁白口组织中硅对共晶渗碳体点阵参数、晶胞体积及晶体缺陷的影响。
Results the pharmacologic therapy, therapeutic endoscopy and interventional therapy with X-ray showed favorable curative effect.
结果肝硬化门静脉高压上消化道出血药物、内镜及放射介入治疗疗效确切。
Raman spectra and x-ray diffraction spectra of annealed thin film showed that electrical field enhanced the MILC crystallization effect.
电场增强方式的时间常数比非电场增强方式小，表明加电场有促进晶化的作用。
Objective: to observe the dose rate effect of adaptive response of thymocyte apoptosis and cell cycle progression induced by low dose X ray radiation.
目的：观察X线低剂量辐射诱导胸腺细胞凋亡和细胞周期进程适应性反应的剂量率效应。
Objective: to surveil the individual dose that the X-ray doctors received from radiation, evaluate and analyse the effect of preventing radiation and the affecting factors.
目的：监测放射科医师个人剂量当量，评价与分析放射防护效果和影响因素。
The phases of corrosion products on underground steel tube and their changes with depth of rust layer were analysed using Mossbauer effect, X - ray diffraction and proton X -ray fluorescence analysis.
使用穆斯堡尔效应、x射线衍射分析及质子x射线荧光分析法，分析了地下钢管腐蚀产物的相态及其随锈层深度的变化。
In synchrotron radiation X-Ray lithography, distortion of mask is caused by its initial tension, stress and inhomogeneous thermal effect.
在同步辐射X射线光刻中，由于掩模的初始张应力和掩膜的非均匀受热将使掩模产生热畸变。
The effect of oxidation temperature of oxalic acidic cobalt on the oxidized product and properties of reduced Co powder are studied by X-Ray, SEM.
利用X-衍射、扫描电镜研究了草酸钴氧化温度对氧化产物、及其相应还原钴粉性能的影响。
Objective to explore the effect of long-term low-dose X-ray on the blood system and genetic material in the health workers and to provide basis for protecting the radiological health workers.
目的探索长期接触低剂量X射线对医务人员血液系统及其遗传物质的影响，为当前放射医务人员的卫生防护工作提供依据。
The effect of pyrolytic temperature on the microstructure changes, mass loss and H/C ratio of polyarylacetylene was studied by thermal gravity analysis, element analysis and X ray diffraction.
根据热失重曲线、元素分析和X射线衍射分析了芳基乙炔聚合物炭化过程中的结构变化。
The X-ray compound lens is a novel optical device that focuses X-ray radiation by refraction effect.
射线聚焦组合透镜是一种利用折射效应对X射线辐射聚焦的新型元件。
Because of the rather large penetrate depth of X-rays into beryllium, that effect on X-ray stress constant measurement must be taken into account.
由于X射线对铍有较大的穿透深度，必须考虑X射线穿透深度对应力常数标定的影响。
Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).
通过化学加入法校正吸收效应，采用X射线荧光分析法（XRF）分析人发样品，确定人发中微量元素的含量。
The effect of electric field on the recrystallization and recrystallization texture development in cold-rolled copper was studied by X-ray diffraction (ODF analysis) combined with optical microscopy.
利用X射线衍射技术并结合金相组织观察和显微硬度实验，研究了冷轧工业纯钢在电场作用下的再结晶及织构演变规律。
By pressing the magnesia powder into disks directly and correcting the matrix effect, a method for X-ray fluorescence analysis of magnesia was established.
采用粉末样品直接压片法，通过基体校正等手段，建立了优质镁砂X射线荧光分析方法。
The residual stresses of the diamond film were measured by X-ray method, and the effect of the polishing condition on the stresses was investigated experimentally.
用X射线衍射法测定金刚石厚膜的残余应力，研究机械抛光对膜内残余应力的影响。
The effect was created by shooting part of the image through a piece of exposed X-ray film.
其效果是由射击通过接触X射线胶片片图像的一部分。
Objective: To study the effect of low-dose medical X-ray exposure on micronucleus yield in workers, and provide valuable information for prevention of occupational diseases.
目的：探讨医用X射线对工作者做微核产额的影响，为日常的健康监护工作提供参考。
The structure and magnetocaloric effect in the compounds were investigated by means of X-ray diffraction and magnetic measurements.
通过X射线衍射和磁性测量研究了样品的物相结构和磁热效应。
Objective To observe the clinical curative effect of X-ray stereotactic radiotherapy.
目的观察X线立体定向放射治疗复发性卵巢癌的临床疗效。
The portable type of isotopic radiogenic X-ray fluorescence analysis is a kind of method of instrumental analysis without the destructive effect on the samples.
携带式同位素放射性X—射线荧光分析，是一种非破坏性(对样品)的仪器分析方法。
Objective: To analyze the X-ray and the CT features of early peripheral pulmonary carcinoma and to evaluate the effect of the X-ray and the CT in the diagnosis of peripheral pulmonary carcinoma.
目的：分析早期周围型肺癌的X线与CT征像特点，探讨X线与CT检查在早期周围型肺癌诊断中的作用。
A computerize system for testing the geometrical performance of grids are developed for fast and precisely controlling medical X-ray grid ability for absorbing scattered ray and its utility effect.
为快速、准确地检测X线滤线栅的对散射X线的吸收能力和使用效果，研制了游线材几何性能测试系统。
Objective: To study the method and long-term curative effect of diode laser interstitial heat therapy for pituitary tumor by transnasal-sphenoidal approach conducted by ct or X ray.
目的：观察与探讨经鼻蝶穿刺垂体瘤半导体激光间质内热疗术的方法与长期疗效。
Geometry effect in X-ray sampling has been investigated theoretically for first time. A set of theoretical equations about geometry effect has been developed.
本文首次从理论上探讨了X取样方法中的几何效应影响(实质是源样距变化影响)，导出了理论方程。
Geometry effect in X-ray sampling has been investigated theoretically for first time. A set of theoretical equations about geometry effect has been developed.
本文首次从理论上探讨了X取样方法中的几何效应影响(实质是源样距变化影响)，导出了理论方程。
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