采用元素含量测定和X -射线微区分析的方法,比较了铝胁迫对两小麦品种幼苗营养元素吸收和分布的影响。
Effects of aluminum on nutrient elements absorption and distribution of both wheat cultivars seedlings were compared by the nutrient element determination and X-ray microanalysis.
在X射线荧光分析过程中,由于分析样品中元素的母质来源及形成条件不同,存在明显的吸收增强-基体效应。
In XRF analysis process, the absorption intensification-matrix effect obviously exist, for the source and formation conditions of the analysed elements' parent materials are different.
本文叙述了一种在线分析氯化钙的X射线吸收法。
This paper reports an X-ray absorption method for on-line analysis of calcium chloride.
再次,通过采用X射线衍射、红外光谱、拉曼光谱、吸收光谱和荧光光谱等方法分析了晶体的结构与性能;
Thirdly, analyzing crystal structure and character by X-ray diffraction, infra-red spectrum, Raman spectrum, absorption spectrum and fluorescence spectrum.
本文对采自南极普里兹湾及邻近海域沉积物中的高岭石运用X射线衍射、差热分析、红外吸收光谱及电子显微照相等方法进行了鉴定。
Kaolinite from sediments in Prydz Bay and adjacent sea area is identified by X-ray differential thermal analysis, infrared absorption spectrum and electron micrograph.
当准直辐照施加于多维介质时,射线会受到吸收、发射和散射。近年来,对于此类辐射传输方式的分析受到越来越多的关注。
In recent years, there has been increasing interest in the analysis of radiative transfer in multidimensional absorbing, emitting, and scattering media with collimated irradiation.
通过化学加入法校正吸收效应,采用X射线荧光分析法(XRF)分析人发样品,确定人发中微量元素的含量。
Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).
利用光学吸收谱和X射线吸收精细结构谱分析了铜纳米颗粒在玻璃中的形成机理及其局部结构。
Optical absorption spectroscopy and X-ray absorption fine structure technique were used to study the formation mechanism of Cu nanoparticles and local structures of copper atoms in silicate glass.
利用核磁共振仪、扩展X射线吸收精细结构分析、透射电镜对溶胶中的锐钛矿晶体进行深入分析,并考察了锐钛矿晶体的光催化活性。
Nuclear magnetic resonance (NMR) imaging, X-ray absorption fine structure (XAFS) analysis, transmission electron microscope (TEM), and photocatalytic property testing were carried out.
利用核磁共振仪、扩展X射线吸收精细结构分析、透射电镜对溶胶中的锐钛矿晶体进行深入分析,并考察了锐钛矿晶体的光催化活性。
Nuclear magnetic resonance (NMR) imaging, X-ray absorption fine structure (XAFS) analysis, transmission electron microscope (TEM), and photocatalytic property testing were carried out.
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