transmission diffraction
英 [trænzˈmɪʃn dəˈfrækʃən]
美 [trænzˈmɪʃn dəˈfrækʃən]
透射衍射法
双语例句
- Transmission electron microscope and X-ray diffraction were used to study airborne particulates collected in Chongqing, Sichuan Province, which are seriously damaged by acid rain.
本文利用透射电镜和X-射线衍射技术，对酸雨危害较为严重的重庆市市区大气颗粒物样品进行了较力细致的研究工作。 - The Study of Light Intensity and Energy Transmission of Non-paraxial Vector Diffraction Beam
非傍轴矢量衍射光束的光强及其能量传输的研究 - The characteristics of the image were compared with the ordinary transmission electron diffraction contrast image. The prospects of applications of the imaging method in heterojunction semiconducting materials and divices were also discussed.
将这种技术与通常的透射电子衍射衬度方法进行了比较，讨论了它在异质结半导体材料和器件中的应用前景。 - GaAs transmission photocathode by X-ray diffraction
透射式GaAs光电阴极的X射线衍射研究 - The distribution of the fibers in the composite is nearly homogeneous, which is important to the mechanical properties of the composite. The interfacial reaction in composites was investigated by scanning electron microscope, transmission electron microscope and X-ray diffraction to identify the reaction products.
并通过X射线衍射及透射电镜进行分析以确定界面反应产物的成分，发现界面反应产物成层状分布，表现出明显的反应扩散特性。 - Transmission microscope and X_ray diffraction methods were used to study the distribution and existence of RE on cemented carbide, the concentration's change in solute atoms of bonded phase.
采用透射电镜、俄歇能谱及X射线衍射等手段，研究了稀土在硬质合金中的分布形态及存在方式、合金界面元素分布情况及粘结相中溶质原子的浓度变化。 - The carbon-coated iron nanoparticles were produced by using DC carbon arc discharge method and characterized by transmission electron microscopy and X-ray diffraction ( XRD).
用直流碳弧法制备碳包铁纳米粒子，通过X射线衍射（XRD）、透射电镜（TEM）等分析手段对粒子的成分、形貌等进行表征； - The microstructure of multilayers was characterized by high-resolution transmission electron microscopy, X-ray diffraction, scanning electron microscope and energy dispersive spectrometer.
利用透射电子显微镜、X射线衍射仪、扫描电子显微镜和X射线能量色散谱仪分析了多层膜的微结构。 - The microstructures of ingots and bars of conventional extrusion and equal channel angular extrusion ( ECAE) of two types of Mg-8.2% Li ( wt%) and Mg-8.2% Li-0.6% Zr alloys were investigated by means of optical and transmission electron microscopy and X-ray diffraction techniques.
采用光学显微镜、透射电镜和X射线衍射等研究了Mg-8.2%Li（wt%，以下同）和Mg-8.2%Li-0.6%Zr两种合金铸锭及常规挤压和等径角挤压（EqualChannelAngularExtrusion-ECAE）后棒材的显微组织和微观结构； - Numerical results demonstrate that the most radiation power is in the Brillouin center zone Ω, the relation between transmission coefficient Tm and diffraction angle a is obtained, and the calculation is in agreement with the simulation result.
数值结果表明：锥面AWG布里渊区的中心区域辐射能量最大，并得到传输系数与轴向距离z及衍射角的关系，计算得到的基本参数与仿真结果相吻合。 - The characteristics of martensite transformation and microstructure of Ni-Mn-Ga alloys were investigated by means of resistivity measurement, optical microscopy, transmission electron microscopy and X-ray diffraction analysis.
本文采用电阻测试、金相分析、透射电子显微分析和X射线衍射等手段，研究了Ni-Mn-Ga系列合金的马氏体相变特征和微观组织结构。 - -Fe2O3/ polystyrene composite nanoparticles were synthesized in micelles. Their structure was characterized by the transmission electron microscope, X-ray diffraction and Fourier transform-infrared spectrometry.
在胶束体系中制备了α-Fe2O3／聚苯乙烯复合纳米粒子，对所制复合粒子通过透射电镜、IR和XRD进行结构表征，并测定了α-Fe2O3／聚苯乙烯复合粒子的电学、磁学性能。 - X ray diffraction ( XRD) and transmission electron diffraction ( TED) analyses show that CN exists in the form of hard crystalline phase.
X射线衍射（XRD）和透射电子衍射（TED）分析证明，氮化碳以硬质结晶相存在。 - Fe_ ( 20) Al_ ( 80) crystalline powder was ball milled for 180 hours. X-ray diffraction, transmission electron diffraction and differential thermal analysis experiments show that powder sample transformed from crystalline into amorphous after ball milling.
Fe（20）Al（80）晶态粉末经180小时的机械球磨后，X射线衍射、透射电子衍射和差热分析实验表明，其已由原来的晶态粉末变成了非晶态粉末。 - The surface morphology and particle size distributions of the NPs were examined by transmission electron microscopy and laser diffraction, respectively.
透射电镜（TEM）及激光散射法（LD）观察了粒子的表面形态及测定了平均粒径与粒度分布。 - The Effect of Ni on the Transmission and Diffraction of LiNbO_3 Crystal
Ni对LiNbO3晶体透过率和光折变的影响 - The energy transmission of near-axis diffraction has been approximately superseded by the energy flux density vector on the axis;
用光轴上衍射光场的能流密度矢量作为近轴衍射光场能量传输的近似描述； - The influences of the hot-pressing pressure and temperature on crystallization behavior and the mechanical properties of the composite were studied. The microstructure and phase composition of the fibrous composites were examined by scanning electron microscopy, transmission electron microscopy and X-ray diffraction.
研究了热压压力和烧结温度对复合材料的析晶行为及力学性能的影响，借助扫描电镜和透射电镜等手段观察和分析了材料的显微结构并用X射线衍射法鉴别物相变化。 - Study of transmission grating diffraction efficiencies for s of T x rays
透射光栅对软X射线衍射效率的研究 - Transmission electron micrograph, electron diffraction and BET were adopted to characterize the products.
借助透射电镜，电子衍射和BET法对产物进行表征。 - Their morphologies, structures and optical properties have been investigated by scanning electron microscope, transmission electron microscope, X-ray diffraction, UV-visible absorption spectroscopy.
用扫描电镜、透射电镜、X射线衍射、紫外&可见吸收光谱对样品的形貌、结构和光学性质进行了分析。 - The as-prepared samples were characterized by means of transmission electron microscopy and X-ray diffraction test.
通过透射电镜和X-射线衍射等测试手段对制备的样品进行了表征。 - The core@ shell nanostructure is confirmed by transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy and cyclic voltammetry.
这种核壳结构通过透射电子显微镜，X-射线衍射，X-射线光电子能谱以及循环伏安得以确认。 - Scanning electron microscopy, transmission electron microscopy and X-ray diffraction were used to characterize the structure and morphologies of the products.
我们用扫描电镜、透射电镜、X射线衍射对样品的形貌、结构进行了分析，并进行了光致发光特性的研究。 - Transmission characteristics of limited diffraction of laser beam is analysed theoretically when the gaussian beam passes through the limited diaphragm aperture.
文中对基模激光束经过有限孔径后的衍射传输特性进行了理论分析。 - Characterization the structure of CdSe QDs by using the fluorescence spectra, transmission electron microscopy and X-ray diffraction.
利用荧光光谱、透射电镜、X射线衍射的方法表征了所制备的CdSeQDs。 - The morphologies and structures of both expanded graphite and GNSs were characterized by Scanning Electron Microscope, Transmission Electron Microscope, X-ray Diffraction, nitrogen adsorption measurement, Fourier transform InfraRed spectrum and Raman spectrum mea.
对样品的形貌结构进行扫描电子显微镜、透射电子显微镜、X射线衍射、氮吸附比表面积测试、傅立叶红外光谱和拉曼光谱测试。 - The obtained carbon materials were characterized by N2 physical adsorption, transmission electron microscopy, X-ray diffraction and scanning electron microscopy.
合成的炭材料通过粉末X射线衍射仪、透射电子显微镜、N2物理吸附、扫描电子显微镜、热重分析等手段进行表征。