sem
英
美
abbr. Standard Electronic Modules 标准电子组件
BNC.29965
双语例句
- Cement experimental method, chemical analysis, XRD analysis and SEM analysis are used in this paper.
方法采用水泥性质实验、化学分析、XRD分析及SEM分析。 - It was analyzed by using DSC, TG and SEM.
并用DSC、G、EM对其进行分析和表征。 - The mechanism was explained by polarization curves and SEM.
通过极化曲线和扫描电镜研究了该缓蚀剂的缓蚀机理。 - The fracture of a steel rail was analyzed by means of metallographic microscope, SEM and EDS.
用金相显微镜、描电镜、谱仪分析了钢轨断裂原因。 - By means of XRD and SEM, the microstructure and crystallization phase identification are.
采用XRD和SEM等主要测试手段探讨其晶相结构和显微结构。 - Microstructure of thistle board undergoing different fire scene temperature and cooling ways was observed and analyzed by using SEM.
利用扫描电子显微镜，对经历不同温度和冷却方式的纸面石膏板试块的显微结构进行观察和分析。 - Abstract: The microstructure of forged white cast iron was observed and investigated by means of SEM and TEM.
文摘：借助扫描电镜、透射电镜观察和分析了白口铸铁的微观组织。 - The cracked longitudinal beam of a coach was analysed by means of metallography and SEM.
用金相、扫描电镜等分析方法，对开裂的客车纵梁进行了分析。 - Microstructure and composition of the coating were analyzed with SEM and EDS, respectively.
借助扫描电镜以及能谱仪对涂层的组织结构、形貌以及涂层成分进行了分析。 - SEM micrographs and MIP analyses coincided considerably with R-value method's conclusions.
SEM和MIP微观分析与R值方法评价的结果是吻合的。 - The characteristics of rust layer minerals were studied and analyzed by SEM, XRD and EDS.
使用扫描电子显微镜和电子能谱、X-射线衍射仪等对锈层样品进行了矿物学观察和分析。 - Resistance of water glass-activated slag mortars to carbonation was studied by phenolphthalein, XRD and SEM.
通过酚酞试剂、XRD、SEM分析等方法，对水玻璃激发的碱矿渣水泥砂浆的抗碳化性能进行了研究。 - DSC and SEM results showed that polyethylene glycol improved the plastic property and the compatibility of composite materials.
DSC测试和SEM分析表明，PEG的加入提高了复合材料的塑性，改善了其相容性。 - By means of DTA, XRD and SEM, The crystallized mechanism and crystallization phase identification were studied.
运用DTA，XRD，SEM等方法研究了微晶玻璃的晶化制度、析出晶相。 - This paper introduces the new development of the detector used in scanning electron microscope ( SEM).
介绍了扫描电子显微镜（SEM）信号探头研究的最新成果。 - The effect of glycerin on the mechanical properties of the composite were analysed with mechanical test equipments and SEM.
通过力学性能测试和SEM等分析，研究了在不同甘油含量的情况下，复合材料力学性能。 - The chemical character and surface profile of the polymer film was studied using FTIR and sem.
利用红外光谱法（ftir）、扫描电镜（sem）对该聚合膜进行了化学成分和表面形貌的分析。 - The structure and properties of composites are characterized by FTIR, SEM, and electronic strength tester.
利用SEM、FTIR和电子强力仪等研究了填充材料的形态结构和力学性能。 - The samples were characterized by XRD and SEM.
利用XRD、SEM等分析手段对样品进行表征。 - In this paper, the microstructures and components of the carbonized La-Sc-Mo cathode are analyzed through SEM with EDXA.
采用扫描电镜对碳化镧钪钼阴极进行显微组织结构和成分分析。 - The composition and structure of hot-dip aluminizing samples are analyzed by using metallurgical microscope, SEM and XRD.
采用金相显微镜、扫描电镜、X射线衍射等研究手段，检测分析了浸铝镀层的成分和组织结构。 - The synthesized zeolites were characterized by X-ray diffraction ( XRD) and scanning electron microscopy ( SEM).
分别采用X射线衍射（XRD）和扫描电子显微镜（SEM）对样品进行了表征。 - Morphology and chemical composition of the QPEI/ PCMS resin surface were characterized by means of SEM and XPS.
用SEM和XPS等手段表征了树脂的表面形态和化学组成。 - The crystal phases and micrographs of SBN powders were analyzed by XRD and SEM.
借助XRD、SEM对SBN的晶相组成和微观形貌进行了分析。 - Combination simulation method with SEM technology, erosion mechanisms of BAT nozzle is researched.
结合仿真技术和扫描电镜技术，分析了BAT喷嘴的冲蚀机理。 - The pore size and vacancy volume of the wire frame were determined under light microscope and SEM.
利用光镜、电镜等方法测定该网架的孔径和空孔率。 - These adsorbents were characterized by N2 adsorption-desorption, scanning electron microscope ( SEM) and X-ray fluorescence spectrum techniques.
通过N2吸附脱附试验、扫描电子显微镜（SEM）、X射线荧光光谱仪对脱硫吸附剂的性能进行了表征。 - And microstructure of cement paste is also observed by SEM technology.
同时，还应用SEM对混合水泥硬化浆体的微观结构进行了观察。 - The crystalline structure and morphology were studied by XRD and SEM, respectively.
采用XRD和SEM分析了样品的相结构和显微结构。 - The structure of PTFE film was investigated via SEM and mercury porosimetry.
利用SEM和压汞仪研究了薄膜的微孔结构。