查询词典 spectroscopy

Based on the theory of atomic spectroscopy,a double line of atomic emission spectroscopy is used to measure the temperature of explosion products of aluminiferous emulsion explosive continuously.

根据原子光谱学理论，利用原子发射光谱双谱线测温系统对含铝乳胶炸药的爆炸产物温度进行了实时测量，获得了爆炸产物瞬态温度-时间分布曲线，分析了不同配比炸药造成爆炸产物温度出现差异的原因。

From the transform infrared spectroscopy and X-ray photoelectron spectroscopy spectra, the hydroxyl and ethoxyl groups of the silica sol drawn from partially hydrolysis and polycondensation between TEOS and MTES can react with PA6 precursor.

红外图谱和X射线光电子能谱分析结果显示，硅溶胶的羟基和未完全水解的烷氧基能够与PA6的前驱体发生杂化反应。X射线衍射结果显示，采用本实验方法制备出的PA6和疏水型PA6/SiO2有机无机杂化材均为α晶型，而DSC结果表明，PA6/SiO2有机无机杂化材料的熔点略高于PA6。

By means of adsorption rate measurement,zeta-potential,infrared spectroscopy and X-ray photoelectron spectroscopy ,the mechanism of selective adsorption of Mycobacterium Phlei on the surfaces of pyrite and galena was studied.

运用吸附量测定、ζ-电位研究、红外光谱和X射线光电子能谱分析，探讨Mycobacterium Phlei在黄铁矿和方铅矿表面的选择性吸附作用机理。

Fumed-silica surfaces were modified with resorcinol and hexamethylenetetramine complex, and NR/M-silica nanocomposites were prepared in mixing and curing process. Structure and properties of NR/M-silica nanocomposites were investigated by mechanical testing ,cross-linking density determination, transmission electron microscopy, differential scanning calorimetry, fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. The results showed that M-silica have obvious reinforcement effect on NR vulcanizate.

用间苯二酚与六亚甲基四胺络合物对气相法白炭黑进行表面改性，通过混炼和硫化制备了天然橡胶/改性气相法白炭黑（NR/M-silica）纳米复合材料，并通过力学性能测试、交联密度测定、透射电镜、差示扫描量热法、红外光谱和X射线光电子能谱等手段研究了纳米复合材料的结构和性能。

XRD, Raman spectroscopy, DC four-probe, impedance spectroscopy and SEM were applied to analyze the crystal structure, ionic conductivity and microstructure, respectively.

用XRD，Raman光谱，直流四电极，交流阻抗谱和扫描电镜分析了电解质的晶体结构，电化学性能和显微结构。

The particles were characterized by transmission electron microscopy, X-ray diffraction, vibrating sample magnetometry, dynamic light scattering, thermogra- vimetric analysis, Fourier transform infrared spectroscopy, and X-ray photoelectron spectroscopy.

利用透射电子显微镜、X射线衍射、振动样品磁强计、动态光散射仪、热重分析仪、傅里叶变换红外光谱仪、X射线光电子能谱仪等对其进行表征。

Methods Fe3O4 magnetic nano-particles were prepared with a co-precipitation method, and their properties were investigated using transmission electron microscopy, photon correlation spectroscopy, X-ray diffraction, vibrating sample magnetometry, and Fourier transform infrared spectroscopy. The heating property was studied as well.

应用改良化学共沉淀法制备Fe3O4磁性纳米粒子，通过透射电镜、激光粒度仪、 X-射线粉末衍射仪、振动样品磁强计和傅立叶红外光谱仪等多种方法对所制备的Fe3O4磁性纳米粒子进行表征，并对其体外升温性能进行了考察。

We utilized the electrochemistry, scanning electron micrograph, X-ray fluorescence spectroscopy and X-ray photoelectron spectroscopy to demonstrate this mechanism.

我们用电化学方法、扫描电镜、X射线光电子能谱和X射线荧光光谱法对此进行了证明。

First, a series of liquid crystal polymers with different amounts of cholesterol mesogens and ferroelectric property are synthesized in this research. The structures of the compound synthesized are confirmed by IR and 1H-NMR spectroscopy. The thermal properties are characterized by DSC, POM. In this research, the 3-D molecular arrangement of molecular were measured by Polarization Modulation-Attenuated Total Reflection-Flourier Transform Infrared spectroscopy (PM-ATR-FTIR).

中文摘要本研究分成两个部分，第一部分为合成铁电性液晶及胆固醇液晶，以FTIR及 1H-NMR来鉴定化合物的结构，并以POM观察其液晶特有的光学纹路，用DSC来观察矽氧烷类液晶的液晶相的热转移温度并利用偏光-衰减全反射-傅立叶转换红外线光谱仪(Polarization Modulation-Attenuated Total Reflection – Flourier Transform Infrared)来探讨矽氧烷类液晶分子的三度空间排列。

The structure and morphology of oriented PTFE bulk, worn surface, debris and transfer film were analyzed with the aid of scanning electron microscopy, atomic force microscopy, energy dispersion spectroscopy, X-ray diffraction, Raman spectroscopy.

通过改变PTFE的分子量、拉伸温度等条件考察了结构对PTFE本体取向的影响；用栓。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。