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   x ray powder diffraction 的翻译结果: 查询用时:0.163秒
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x ray powder diffraction     
相关语句
  x射线衍射
     The result of X ray powder diffraction indicates that glass forms at 1025℃ in the system of 2BaO·(l-x)La2O3 9B2O3·xEu2O3 (BLBE).
     X射线衍射研究表明2BaO·(1—x)La2O3·9B2O3·Eu2O3(BLBE)体系的玻璃化温度在1025℃附近;
短句来源
     Two new niobates Sr5LaTi3Nb7O30 and Sr5YTi3Nb7O30 were synthesized by using high temperature solid state reaction in the SrO Ln2O3 TiO2 Nb2O5 system. The crystal structure and dielectric properties were characterized by using X ray powder diffraction,scanning electron microscope and dielectric measurements.
     在SrO-Ln2O3-TiO2-Nb2O5(Ln=La,Y)体系中,通过固相反应法,合成了填满型钨青铜结构新铌酸盐Sr5LaTi3Nb7O30与Sr5YTi3Nb7O30.分别采用X射线衍射分析、扫描电镜进行了结构分析,并进行了介电性能测试.
短句来源
     X ray powder diffraction analysis indicates that glass forms at the temperature of about 1025℃ in the system of CaO-La_2O_3-B_2O_3-Eu_2O_3. The luminescence and ESR spectra reveals that in this system, there exist both Eu~(2+) and Eu~(3+) ions.
     X射线衍射研究表明CaO-La2O3-B2O3-Eu2O3体系的玻璃化温度在1025℃附近。 荧光光谱和ESR谱研究表明,在CaO-La2O3-B2O3-Eu2O3玻璃体系中存在着Eu2+和Eu3+两种价态离子。
短句来源
     New tantalates Ba2LnTi2Ta3O15 (Ln=Y,La) were synthesized by Ln partial substitution for Ba in the crystal structure of Ba3TiTa4O15.The crystal structure and dielectric properties were determined by X ray powder diffraction and dielectric measurements.
     通过固相反应法合成了四方钨青铜结构新钽酸盐Ba2LaTi2Ta3O15与Ba2YTi2Ta3O15,分别进行了X射线衍射分析与介电性能测试.
短句来源
     Pressure induced amorphous transition of LiB 3O 5(LBO) has been investigated by using in situ high pressure X ray powder diffraction and energy dispersive X ray diffraction with synchrotron radiation at the pressure up to 45 1GPa.
     采用X射线粉末衍射和同步辐射能散X射线衍射技术,对LiB3O5(LBO)晶体进行了压致非晶化相变的研究,压力达45.1GPa。
短句来源
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  x射线粉末衍射
     X Ray Powder Diffraction Data for HoNi 2Ge 2
     HoNi_2Ge_2的X射线粉末衍射数据
短句来源
     The microcrystal phase was characterized by x ray powder diffraction as Li 2O·SiO 2 and grain size as 23 8nm.
     由x射线粉末衍射分析鉴定其微晶相为Li2O·SiO2,晶粒尺寸为23.8nm。
短句来源
     The phosphors(Ce 0 67 Tb 0 33 )MgAl 11 O 19 (P G) and BaMgAl 10 O 17 ∶Eu 2+ (P B) were synthesized using the microwave irradiation technique. The data of X ray powder diffraction( d values and I/I 0 values) are basically coincided with the data of JCPDF 36 73 and 26 163 cards.
     用微波辐射法合成了(Ce0.67Tb0.33)MgAl11O19(PG)和BaMgAl10O17(PB)两种荧光体,经X射线粉末衍射分析,其d值和I/I0值与JCPDF3673和26163基本一致。
短句来源
     Pressure induced amorphous transition of LiB 3O 5(LBO) has been investigated by using in situ high pressure X ray powder diffraction and energy dispersive X ray diffraction with synchrotron radiation at the pressure up to 45 1GPa.
     采用X射线粉末衍射和同步辐射能散X射线衍射技术,对LiB3O5(LBO)晶体进行了压致非晶化相变的研究,压力达45.1GPa。
短句来源
     Composition and structure of the complex were characterized by elementary analysis,infrared spectrum,thermogravimetric and differential thermal analyses and X ray powder diffraction. Its composition is [Zn(NH 2CH 2COO) 2]·H 2O.
     用元素分析、红外光谱、热重差热分析、X射线粉末衍射对螯合物进行了表征 ,其组成为 [Zn(NH2 CH2 COO) 2 ]·H2 O。
短句来源
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  x-射线粉末衍射
     The complex has been characterized by IR, 1H NMR, UV, X ray powder diffraction, TG DTG.
     利用1H NMR,IR,UV,X-射线粉末衍射等分析 ,并结合 TG- DTG对配合物热分解机理的研究 ,讨论了配合物的配位行为。
短句来源
     The crystallization processes of hydrated magnesium borates, boric and Mg oxychloride from MgO B2O3 28%MgCl2 H2O supersaturated solution at 0℃ have been studied by kinetic method. The crystallization solid phases were characterized by X ray powder diffraction, IR spectra and chemical analysis.
     采用结晶动力学方法对MgO-B2O3-28%MgCl2-H2O体系0℃时过饱和溶液的结晶过程进行了研究,结晶析出固相通过化学分析确定了组成,并用X-射线粉末衍射和红外光谱等对其进行了表征。
短句来源
     Chitosan 3,5 ditertbutyl dibenzo 14 crown 4 diancetate crown ether(CT DC) was synthesized by the reaction of chitosan with 3,5 ditertbutyl dibenzo 14 crown 4 dichloracetate cown ether. Its structure was characterized with elemental analysis,infra red spectra analysis and X ray powder diffraction analysis.
     合成 3,5-二叔丁基 -二苯并 1 4 -冠 - 4双氯代乙酸酯冠醚 ,然后使之与壳聚糖发生反应 ,制备成壳聚糖—— 3,5-二叔丁基 -二苯并 1 4 -冠 - 4双乙酸酯冠醚 (简称 CT- DC) ,经元素分析 ,FT- IR红外光谱分析和 X-射线粉末衍射分析表征了结构。
短句来源
     The complex GdI 3·C 6H 12 N 4·HI·14H 2O was synthesized by a new method. The composition of the complex was determined by elemental analysis. The complex has been characterized by methods of X ray powder diffraction, infrared analysis, mass spectroscopy, and thermogravimetry and differential thermal analysis.
     报道了配合物 Gd I3·C6 H1 2 N4 · HI· 1 4H2 O的新的合成方法 ,通过元素分析、X-射线粉末衍射、红外光谱、质谱、差热 -热重分析 ,确定了配合物的组成和结构 ,首次测定了配体和配合物的抗菌活性
短句来源
     The nanoparticles were characterized by UV vis absorption spectra,X ray powder diffraction(XRD),transmission electron microscopy(TEM) and high resolution TEM(HRTEM).
     通过紫外 -可见吸收光谱、X-射线粉末衍射 (XRD)、透射电镜 (TEM)和高分辨透射电镜 (HRTEM)对样品的结构及量子限制效应影响下的光学特性进行了表征 ;
短句来源
更多       
  粉末x射线衍射
     The obtained ZnO with different morphologies, such as flower , snow flake , prism , prickly sphere and rod like patterns, were characterized by X ray powder diffraction(XRD) and scanning electron microscopy(SEM). The influences of the solvent, temperature and pH value on the morphology of ZnO were investigated, and the possible growth mechanism was also afforded.
     所得花状、雪花状、棒状、多刺球状和棱柱状氧化锌微晶用粉末X射线衍射(XRD)和扫描电镜(SEM)进行了鉴定和表征,考察了反应条件如溶剂、温度及pH值对ZnO微粒尺寸和形貌的影响,初步探讨了不同形貌ZnO微粒的生长机理。
短句来源
     In this paper, we fabricated ZnO Powders via two different routes, using theprecipitation method and the gas phase deposition method, respectively. The obtained samples were characterized by X ray powder diffraction(XRD), transmission electron microscopy(TEM), and infra red spectra(IR). A possible growth mechanism of the strange shaped ZnO microcrystals obtained via the gas phase deposition route is proposed, and a comparison between the two routes is made.
     本文用沉淀法和气相沉积法两种方法制备了ZnO粉体,对所得样品用粉末X射线衍射(XRD)、透射电镜(TEM)和红外吸收光谱(IR)进行了鉴定和表征,初步探讨了气相沉积法制备的ZnO微粒的生长机理,并对所用的两种制备方法作了简要的比较。
短句来源

 

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  x ray powder diffraction
Wilson at Queen Mary for high resolution X-ray powder diffraction data collection and M.
      
Use of morphological ratio data for applying preferred orientation corrections to x-ray powder diffraction data.
      
The structures of the complexes in which M = Sb and Bi are unknown but the complexes were shown by X-ray powder diffraction to be isostructural.
      
The structure of the obtained crystals were determined by using X-ray powder diffraction.
      
The re-synthesized sample was annealed and analyzed using the X-ray powder diffraction method and photoacoustic infra red spectroscopy.
      
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