助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   x-ray powder 在 无线电电子学 分类中 的翻译结果: 查询用时:0.646秒
图标索引 在分类学科中查询
所有学科
无线电电子学
化学
物理学
地质学
材料科学
无机化工
有机化工
金属学及金属工艺
矿业工程
更多类别查询

图标索引 历史查询
 

x-ray powder
相关语句
  x射线粉末
    The structure and component of several AlN samples are analyzed using X-ray powder diffraction.
    利用X射线粉末衍射分析了几种不同AlN样品的结构和组成.
短句来源
    The transmission electron microscopy(TEM) and X-ray powder diffraction(XRD) are used to characterize the structure of these nano-powders respectively.
    透射电镜和X射线粉末衍射对所制得的纳米粉末进行了表征。
短句来源
    Water-sol core/shell CdSe/CdS quantum dots (QDs) were synthesized in aqueous solution by using mercapto-acetate acid as stabilizer. The UV-Vis absorption and emission spectra were studied. The size of the SdSe-core was about 2 nm estimated by (absorption) edge and X-ray powder diffraction(XRD).
    以巯基乙酸为稳定剂在水溶液中合成了水溶胶CdSe/CdS核/壳结构的量子点,利用X射线粉末衍射(XRD)和X射线光电子能谱(XPS)对量子点结构进行了表征;
短句来源
    CeO_2 Nanocrystals were prepared by stearic acid gel method. The structure and morphology of CeO_2 nanocrystals were characterized by X-ray powder diffraction(XRD),transmission electron microscope(TEM) and infrared spectra.
    采用硬脂酸凝胶法制备了CeO2纳米晶,用X射线粉末衍射仪,透射电子显微镜(TEM)对CeO2纳米晶的粒径和形貌进行了表征。
短句来源
    The as-grown crystal is characterized by X-ray powder diffractometer,X-ray double-crystal diffractometer,ultraviolet visible-near infrared spectrum,and IR transmittance and resistivity measurements.
    对晶体进行了X射线粉末衍射、X射线双晶摇摆曲线、紫外可见光光谱、红外透过率及电阻率测试.
短句来源
更多       
  x射线粉末衍射
    The structure and component of several AlN samples are analyzed using X-ray powder diffraction.
    利用X射线粉末衍射分析了几种不同AlN样品的结构和组成.
短句来源
    The transmission electron microscopy(TEM) and X-ray powder diffraction(XRD) are used to characterize the structure of these nano-powders respectively.
    透射电镜和X射线粉末衍射对所制得的纳米粉末进行了表征。
短句来源
    Water-sol core/shell CdSe/CdS quantum dots (QDs) were synthesized in aqueous solution by using mercapto-acetate acid as stabilizer. The UV-Vis absorption and emission spectra were studied. The size of the SdSe-core was about 2 nm estimated by (absorption) edge and X-ray powder diffraction(XRD).
    以巯基乙酸为稳定剂在水溶液中合成了水溶胶CdSe/CdS核/壳结构的量子点,利用X射线粉末衍射(XRD)和X射线光电子能谱(XPS)对量子点结构进行了表征;
短句来源
    The as-grown crystal is characterized by X-ray powder diffractometer,X-ray double-crystal diffractometer,ultraviolet visible-near infrared spectrum,and IR transmittance and resistivity measurements.
    对晶体进行了X射线粉末衍射、X射线双晶摇摆曲线、紫外可见光光谱、红外透过率及电阻率测试.
短句来源
    The samples were characterized using transmission electron microscopy,X-ray powder diffraction,size distribution histograms,UV-vis absorption and photoluminescence spectra. The results indicate that the monodisperse quantum dots exhibit zinc blende(cubic)diffraction patterns and high PL quantum yield.
    通过透射电子显微镜、X射线粉末衍射、粒径分布、紫外-可见吸收光谱和光致发光谱等多种测试手段对产物进行了表征,结果表明,CdSe量子点具有闪锌矿型(立方)晶体结构、粒径均匀、尺寸分布窄、发光性能良好的特点。
短句来源
  x-射线粉末
    The single crystals structure were investigated by X-ray powder diffraction (XRPD) experiments. The transmittance spectra from 200 nm to 3 200 nm were measured.
    用X-射线粉末衍射证明了其单晶结构,并在200~3200nm间测其透过谱。
短句来源
    A series of mixed crystals with certain crystalline forms formed by TiOPc and H2Pc were prepared. The pol-ymorphs were characterized with the X-ray powder diffraction pattern, and their photoconductive performance was evaluated.
    制备了一系列具有确定晶型的TiOPc-H2Pc二元混晶,得到了具有Y-晶型的二元混晶,用X-射线 粉末衍射法对晶型进行了表征,对各种晶型的光电性能进行了测试和评价。
短句来源
  “x-ray powder”译为未确定词的双语例句
    The mechanism of photoconductivity in F-Azo/TiOPc composites was preliminarily studied using UV/Vis absorption spectra (UV/Vis), X-ray powder diffraction pattern (XRD), X-ray photoelectric spectroscopy (XPS) and Surface photovoltaic spectrometers (SPS).
    采用UV/Vis、XRD、XPS和SPS初步研究了F-Azo/TiOPc复合体系的光电导机制。
短句来源
    In this paper wc used the method of thermal analysis combining with x-ray powder diffraction to search the process of thermolysis of BaTiO(C_2O_4)_2·4H_2O doped antimony coprecipitatingly,and found that antimony exists alone in form of the phase of Sb_4O_5Cl_2 in the coprecipitation.
    本文用热分析法结合 X-射线衍射分析对共沉掺锑四水合草酸钛氧钡[BaTiO(C_2O_4)_2·4H_2O]的热分解过程进行了研究。 我们发现在共沉淀中锑以Sb_4O_5Cl_2相单独存在。
短句来源
    The Powder Diffraction File (PDF) is a database of single phase X-ray powder patterns, edited and published by the International Centre for Diffraction Data.
    粉末衍射文件(Powder Diffraction File)是国际衍射数据中心(International Centre for Diffraction Data)编辑、发行的纯化合物X射线衍射数据库。
短句来源
    The precursor and the NiO nanocrystallites were characterized by using differential thermal analysis,thermogravimetric analysis,X-ray powder diffraction and transmission electron microscope(TEM).
    用差热/热重分析前驱体的热处理过程,X射线衍射表征样品的结构,透射电镜(transmission electron microscope,TEM)观察粉末的形貌特征。
短句来源
    X-ray powder diffraction (XRD) indicate that the synthesized Zn3N2 is of a single-phase cubic structure with lattice constants being a=0.9788 nm.
    X射线衍射(XRD)表明Zn3N2粉末具有立方结构,其晶格常数为0.9788nm。
短句来源
查询“x-ray powder”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  x-ray powder
X-ray powder diffraction results show that the as-grown SrWO4 single crystal belongs to tetragonal system and I41/a space group.
      
The structures of the CdSe quantum dots were determined by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM).
      
The thermal decomposition of CeO2 nanocrystalline precursor prepared by chemical precipitation method was investigated using thermo-gravimetric/differential scanning calorimetry (TG/DSC) and X-ray powder diffraction (XRD).
      
The sample was characterized by X-ray powder diffraction and transmission electron microscopy (TEM).
      
The changes in the physicochemical properties of MoO3 have been investigated using techniques such as X-ray powder diffraction (XRD), field emission scanning electron microscopy (FE-SEM) and ultraviolet and visible spectroscopy (UV-vis).
      
更多          


In this paper wc used the method of thermal analysis combining with x-ray powder diffraction to search the process of thermolysis of BaTiO(C_2O_4)_2·4H_2O doped antimony coprecipitatingly,and found that antimony exists alone in form of the phase of Sb_4O_5Cl_2 in the coprecipitation.In order to search mechanism of thermolysis of BaTiO(C_2O_4)_2.4H_2O doped antimony coprecipitatingly,we respectively carried out differential thermal analysis(DTA)and thermogravimetry(TG)for Sb_4O_5Cl_2 and BaTiO(C_2O_4)_2.4H_2O.According...

In this paper wc used the method of thermal analysis combining with x-ray powder diffraction to search the process of thermolysis of BaTiO(C_2O_4)_2·4H_2O doped antimony coprecipitatingly,and found that antimony exists alone in form of the phase of Sb_4O_5Cl_2 in the coprecipitation.In order to search mechanism of thermolysis of BaTiO(C_2O_4)_2.4H_2O doped antimony coprecipitatingly,we respectively carried out differential thermal analysis(DTA)and thermogravimetry(TG)for Sb_4O_5Cl_2 and BaTiO(C_2O_4)_2.4H_2O.According to the experimental results,the mechanisms of thermal decompositions of Sb_4O_5Cl_2 and BaTiO(C_2O_4)_2·4H_2O were suggested and we found that antimony has been doped into the lattice of BaTiO_3 at 800℃.Finally,the mechanism of thermolysis of BaTiO(C_2O_4)_2·4H_2O doped antimony coprecipitatingly was also assumed.

本文用热分析法结合 X-射线衍射分析对共沉掺锑四水合草酸钛氧钡[BaTiO(C_2O_4)_2·4H_2O]的热分解过程进行了研究。我们发现在共沉淀中锑以Sb_4O_5Cl_2相单独存在。为了对共沉掺锑四水合草酸钛氧钡热分解机理进行探讨,我们对 Sb_4O_5Cl_2、BaTiO(C_2O_4)_2·4H_2O 和共沉掺锑四水合草酸钛氧钡进行了热重(TG)与差热(DTA)的分析。根据实验数据,提出了 Sb_4O_5Cl_2热分解过程的机理,对BaTiO(C_2O_4)_2·4H_2O 发现失水是分步进行的,在90℃左右失去一分子水,然后失去三分子水。锑在800℃掺入 BaTiO_3晶格。最后提出了共沉掺锑四水合草酸钛氧钡的热分解机理。

The phosphors of(Y,Zn,Sr )3(PO4)2: Eu3+, Bi3+ have been synthesized by solid state reaction.The crystal structure of sample has the monoclinic system space group by x - ray powder diffraction analysis. The influence of composition and structure of chemical bond on the luminescent properties and host lattice excitation of the fluorescent material have been investigated. Only a part of Zn2+ has replaced by Y3+ and a part of by in Zn3 (PO4)2 host. It was shown to be a very efficient phosphor even for low...

The phosphors of(Y,Zn,Sr )3(PO4)2: Eu3+, Bi3+ have been synthesized by solid state reaction.The crystal structure of sample has the monoclinic system space group by x - ray powder diffraction analysis. The influence of composition and structure of chemical bond on the luminescent properties and host lattice excitation of the fluorescent material have been investigated. Only a part of Zn2+ has replaced by Y3+ and a part of by in Zn3 (PO4)2 host. It was shown to be a very efficient phosphor even for low Eu3+concentration.The linear structure of Y -O - V chain plays a good sensibilized role in the absorption and emission transition and energy transfer through the host lattice. The nonradiative energy transfer by electtic multipole interaction occurs in the transition of - .The transfer by exchange interaction plays an important role in the transition of - E u 3 +.

研究了基质组成、化学键结构对荧光材料(Y,Zn,Sr)3(P,VO4)2:Eu3+,Bi3+的发光性质和基质敏化的影响。实验表明在基质中引入Y—O—V直线链,对基质的吸收和发射跃迁、能量传递有着良好的敏化作用。从理论上探讨了能量传递机理。

Two types of vanadyl phthalocyanine(VOPc),sample A and sample B,as near-in-frared(NIR)sensitive carrier generation material(CGM)were prepared and used to coat a function-separated photoreceptor with butadiene derivative which was used for carrier transport material(CTM).The electrophotographic properties of the photoreceptors were measured at 780 nm;and the differences of X-ray powder diffraction,SEM and absorptionspectra were observed betweeen sample A and sample B. In paticularly,effects of particlesize...

Two types of vanadyl phthalocyanine(VOPc),sample A and sample B,as near-in-frared(NIR)sensitive carrier generation material(CGM)were prepared and used to coat a function-separated photoreceptor with butadiene derivative which was used for carrier transport material(CTM).The electrophotographic properties of the photoreceptors were measured at 780 nm;and the differences of X-ray powder diffraction,SEM and absorptionspectra were observed betweeen sample A and sample B. In paticularly,effects of particlesize on the photoconductivity were investigated.

近红外敏感的功能分离型有机光接受体系的光导性能研究Ⅰ.酞菁氧钒晶粒尺寸对其体系光导性能的影响刘广宁,王艳乔,任德源,邱家白(中国科学院化学研究所,北京100080)关键词酞菁氧钒,电照相,光接受器件激光打印和静电复印技术是当今信息处理、加工与传递的重...

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关x-ray powder的内容
在知识搜索中查有关x-ray powder的内容
在数字搜索中查有关x-ray powder的内容
在概念知识元中查有关x-ray powder的内容
在学术趋势中查有关x-ray powder的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社