Reportedly, levels of radiation have temporarily exceeded 1,000 micro sievert, which is twice the legal upper limit; but in many cases they have been little worse than an X-ray.
据报道，辐射量一度超过一千微西弗(microsievert)，这是额定上限的两倍；但在一般情况下，这并未超过一次X光检测的剂量。
THE MICRO SHELL COLLECTION Many people specialize in micro mollusks: shells smaller than 10 mm. A binocular microscope with x 6, x 10, and up tox 60 is needed.
许多人擅长于收集微型贝壳：贝壳的尺寸小于10毫米，因此需要用倍数在乘6、乘10甚至乘60的双目显微镜来观察这类贝壳。
X ray images of electron probe were acquired by a micro computer, and observed in colors.
应用微型计算机直接采集电子探针X射线像，并用伪彩色显示技术进行观察。
The relation between the optics density of the X ray and the output information voltage of micro densimeter is investigated.
探索了X射线照片密度与显微密度计信号电压之间的关系。
The evolution rule of the rare earth aluminum capacitor foil preparation process was investigated by means of bit etching, EBSD micro orientation analysis and X-ray method.
采用蚀坑法、EBSD微取向分析和X射线法等手段，对稀土电解电容器用铝箔制备过程中的织构演变规律进行了研究。
Conclusion Phase-contrast imaging with synchrotron X-ray can detect micro lesion of cartilage that can't be detected by conventional absorption-contrast X-ray method.
结论同步辐射相衬X线成像技术可检测到普通X线成像技术无法检测到的软骨微缺损，并可进一步分析病变的细微结构。
In this paper, a micro-computerized upgrading method for old model X-ray diffractometer, as well as its data collection and analysis system (XRDS) are recommended.
介绍一种旧型号的X射线衍射仪微机化的升级改造技术以及相应的数据采集与分析系统(XRDS)。
In this thesis, based on the requirement of azimuth scanning X-band phased array antenna design, micro-strip antenna array that has wideband characteristic is studied.
本文根据方位扫描X波段相控阵天线设计的需求，研究了具有宽带特性的串联馈电微带天线阵。
The application circuit of CMI-X-IS is designed , and exposed in the micro-focus X-ray. Static experiments have been done for material of different densities and sizes.
设计CMI-X-IS 图像传感器的应用电路，并将此应用电路置于微焦点X 射线机的照射下，对不同密度、不同尺寸的材料进行了静态实验。
Optical metallographic microscope, micro-hardness tester, electron microprobe and X-ray diffraction analysis were applied to explore the process of intermediate temperature tempering transformation.
利用光学金相显微镜、显微硬度计、电子探针及X射线衍射分析仪初步探索其中温回火转变过程。
The surface profiles, micro-morphologies and crystal quality of SSP ribbon and Poly-Si film were then investigated by the step profiler, XRD (X-ray Diffraction) and SEM (Scanning Electron Microscopy).
借助台阶仪、X射线衍射(XRD)、扫描电镜(sem)等手段对颗粒硅带及多晶硅薄膜进行了表面轮廓、结晶质量和微观形貌的表征。
This paper deals with X-ray diffraction profile analysis for the sample with a micro-strain gradient in its surface layer.
本文讨论了样品表面层有微观应变梯度时X射线衍射线形分析的方法。
The micro-morphologies and phase structures of the samples are observed by scanning electron microscope (SEM) and X-ray diffraction (XRD).
并用扫描电镜（SEM）和X射线粉末衍射（XRD）方法对其微观形貌和物相结构进行了观察和检测。
The present paper systematically checks and examines as well as analyzes causes to the cold-bended crack in the hot rolled steel plate Q345 by microscope, X-ray and Electron Probe Micro-analyzer.
利用金相显微镜、X射线衍射仪及电子探针等对Q 345热轧钢板因冷弯产生的裂纹进行了系统检验分析。
This article mainly explains the process of LIGA technology, which includes X-ray mask lithography, Micro-electroforming and Micro-copy.
本文主要阐述了LIGA技术的工艺过程，包括X射线深层光刻、微电铸和微复制工艺。
Powder X-ray diffraction analysis and Micro-Raman spectra were used to study the mineral composition of Chinese freshwater cultured pearls from Zhuji, Zhejiang Province.
采用粉末X 射线衍 射分析及显微 激光拉曼光谱对三角帆蚌养殖珍珠的矿物组成进行了研究。
Methods After the study of functional anatomy of wrist joint and intra-lunate micro-structure and wrist X-ray, we put forward the factors contributing to lunate avascular necrosis.
方法通过对腕关节机能解剖、月骨内微组织结构及腕关节X线影像学的研究，阐明月骨无菌性坏死的致病因素。
The microstructure and hardness of the layer of H13 tool steel gas-nitrided in different heat treatment conditions were studied by X-ray, SEM and micro-hardness test.
采用X射线衍射、扫描电镜及显微硬度等技术，综合比较和分析了H13模具钢在不同热处理状态下经相同气体渗氮处理后表层的组织结构和硬度。
In this paper the micro-distribution patterns of trace elements in the Nandan iron meteorite are studied by a synchrotron radiation X-ray fluorescence micro-scanning method (SRXRFMS).
本文用同步辐射X荧光微区扫描法（SRXRFMS）研究了南丹铁陨石中微量元素的微区分布特征。
Objective To observe the micro defect of rabbit femoral head with phase-contrast imaging with synchrotron X-ray.
目的采用同步辐射X线相衬成像技术进行兔股骨头软骨组织缺损的观察。
Objective To observe the micro defect of rabbit femoral head with phase-contrast imaging with synchrotron X-ray.
目的采用同步辐射X线相衬成像技术进行兔股骨头软骨组织缺损的观察。
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