We discuss the possibility that the new particle ξ( 2.22 ) is a mixed state of the Higgs boson of the minimal electro-weak model and the p-wave charmonium . x ( 3.415 ) .

本文讨论了新 粒子§（2.22）作为最小弱电模型的Higgs与， X（3.415）的混合态的可能性。

Based on the analysis of principles of the multi-frequency relativistic backward wave oscillator the physical model was established and particle simulation was carried out . Output of X-band tri-band and quad-band microwave was acquired .

通过建立多频相对论返波振荡器的物理模型，在对其工作原理分析的基础上，进行了 粒子模拟的研究，获得了 X 波段的三频和四频的微波输出。

Fe_2O_3-Al_2O_3 nano-composite was prepared by sol-gel and the phase particle size and surface characterization of samples was also investigated through X-ray diffraction and transmission electro microscopic .

采用溶胶-凝胶表面包覆法制备了纳米Fe2O3-Al2O3复合材料，利用 X 射线衍射和透射电镜对样品的物相、 粒度和形貌进行了研究。

With the decrease of the x of the samples the mean particle size obtained by TEM decreases and BET specific surface area increases .

TEM法测得的平均 粒度随 x减小而减小.BET比表面积随 x减小而增大。

JL-1155 laser particle analyzer X-ray diffraction Fourier transform infrared spectroscopy and scanning electron microscope were used for micro-morphological structure analysis .

采用JL-1155型激光 粒度仪、 X 射线衍射仪、傅立叶红外转换光谱仪、扫描电子显微镜进行表征分析。主要观察指标：①新工艺溶胶-凝胶法制备的玻璃陶瓷材料的晶型结构、显微结构。

Particle accelerator ( excl. X-ray producing )

粒子加速器（不包括产生 x 射线的加速器）

The pure nickel nano-particles are prepared by anodic arc discharging plasma method . The product is characterized by X - ray diffraction ( XRD ) transmission electron microscopy ( TEM ) to determine the morphology crystal microstrueture particle size and size distribution .

采用阳极弧放电等离子体方法制备了高纯镍纳米粉，利用 X射线衍射（XBD）、透射电子显微镜（TEM）对粉末的形貌、晶体结构、 粒度进行了表征。

For particle identification at the Radioactive Ion Beam Line in Lanzhou ( RIBLL ) a two-fold ionization chamber which consists of two anodes striped in X and Y direction separately was set up .

描述了一种用于RIBLL 粒子鉴别的阳极分别在 X、Y方向分条，共用阴极，纵向场双叠层气体电离室的结构和工作原理。

An Analysis of Concentration Particle Size Distribution and Phase of Magnetic Liquid with the X-ray Method

磁性液体的浓度、 颗粒尺寸和物相组成的 X 射线分析

The relationship of X ray counting intensity with particle size and pressure on sample briquet were studied for electron probemicroanalysis ( EPMA ) of powdered glass .

研究了电子探针测定玻璃粉末样品时， 粒度、压片压力与 X射线计数率之间的关系。

In addition the structure of bing + negative word + X can not appear with modal particle le ;

另外，并+否定词 +X这一结构不能与 语气 助词了共现；

The method of controlled multiple particle impact was used to investigate the solid particle erosion characteristic of BP coating on ZnS substrate including single crater morphology X-ray dot mapping mass loss curve analysis etc.

采用固体粒子连续冲击的方法，研究带有BP涂层的ZnS红外透射材料的冲蚀特性，包括：单个 粒子冲蚀坑形貌、Zn元素的 X 射线分析，失重曲线特性分析等。

MgO particle reinforced Cu matrix composites were prepared by stirring-casting method . The microstructure and mechanical properties of the composites were observed and measured by OM and SEM meanwhile the phase constituent of the composites was analyzed by X ray .

采用搅拌铸造的方法制备了 MgO增强铜基复合材料，用光学显微镜、扫描电镜观察分析了材料的显微组织，测试了其力学性能，并用 X射线衍射进行了物相分析。

But Neither energetic particle flux nor X-ray bursts were recorded corresponding to this event .

引起射电爆发并使电离层产生三级扰动.但未有与之相应的高能 粒子流和 X 射线暴的记录。

Distribution of the particle diameters in the jet exhaust of solid rocket motor

固体火箭喷管排气中的 粒子 分布关于｛ x ／ n ｝ 的 分布

The spectra properties of GaAs particle detectors with M S M structure measured at room temperature are presented for radiation of α β particles photos and X ray .

阐述了具有M-S-M结构的GaAs 粒子探测器在α、β粒子、光子、 X射线辐照下，在室温时测得的能谱特性。

By monitoring the oxygen concentration distributions along the coal particle trajectories the coal combustion characteristics for different particle sizes and swirling numbers were quantitatively discussed .

通过对不同旋流 数下沿煤粉 颗粒运行轨迹上氧浓度变化的研究，定量分析了 旋流煤粉燃烧器煤粉燃烧过程中不同颗粒大小在不同 旋流 数下的燃烧特性及对 NO x 排放的影响。

The basic principle data treatment and experimental verification of small angle X ray scattering for determining particle size distribution has been especially described .

重点描述了 X射线小角散射法测定 纳米 粉末粒度分布的基本原理，数据处理方法和结果的实验验证；

Small Angle X & Ray Scattering Analysis of Particle Size Distribution of SiO_2 Sol

X射线小角度散射方法测定SiO2凝胶 粒度分布

High-resolution studies of aluminum K α x-rays produced by proton and α - particle at the beams energy 0.666MeV/amu have been performed with a curved crystal spectrometer .

本文用高分辨弯晶谱仪对0.666MeV/amu的质子和α 粒子激发Al的Kα x 射线进行了研究。

We consider a particle travelling in a given direction say the x-direction .

我们考虑一个 粒子沿已知方向，例如 X 方向 运动。

This is behavior only along the x axis and this is a behavior only along the y axis and this is a behavior only along the z axis and the three together make up the actual motion of that particle .

它的运动只沿 x轴方向，这个运动只沿y轴，而这个只沿z轴，3个运动组合起来，才是 粒子的实际运动。

The nano ZnO powders was characterized by laser light dispersion particle size analysis ? IR spectra and X-ray diffraction ( XRD ) and also the electrical properties of nano ZnO is measured by impedance and A-V curve .

并分别对其性能进行表征，包括激光光散射 粒度分析、红外检测、 X 射线衍射分析、电学性质测定（阻抗、伏安特性曲线）。

The particle was investigated using TEM XRD TG-DTA X-ray fluorescence spectrometer and UV-Vis spectrophotometer .

并通过TEM、XRD、TG-DTA、 X荧光半定量分析和UV-Vis吸收光谱对所制得的 粒子进行了表征。

Small angle X-ray scattering of Pt particle aggregation in Pt / C catalyst

Pt/C催化剂中纳米Pt 颗粒团聚效应的小角 X 射线散射

The microstructure of the Mg / MmNi 5-x ( CoAlMn ) x composite hydrogen storage material prepared by mechanical alloying was characterized by X ray diffraction SEM and particle size distribution analysis . The hydrogen absorption properties of the composite was also evaluated by measuring PCT curves .

运用 X射线衍射、扫描电镜及 粒度分析等方法表征了机械合金化制备Mg／MmNi5－x（CoAlMn）x复合储氢合金的结构，通过PCT曲线研究了其储氢性能。

Both theoretic researches and practice measurement show that ultramicro particle size and lattice strain are able to broaden diffraction line .

理论分析和实验检测两方面的研究都证明 晶体 粒子超微化和晶格结构的微应变能使 X 射线 的 衍射 峰变宽。

The morphology development particle size distribution the changes of molecular structure and crystal structure of chitosan during milling were investigated by SEM particle size analysis FTIR and XRD analyses respectively .

以扫描电镜、粒度分析、红外光谱、分子量测定和 X 射线 衍射 等 测试 技术，研究粉碎过程中壳聚糖形貌、 粒径、分子结构和结晶结构等变化。