PAS

用法例句

Applications of positron annihilation technique in polymer science;

正电子湮没技术在高聚物中的应用

The crystallization process of amorphous fast ionic conductor 40Li2O-12P2O5-48V2O5 is investigated with the positron annihilation technique, differential thermal analysis and X-ray difraction.

用正电子湮没技术、差热分析和X射线衍射等方法研究了40Li_2O-12P_2O_5-48V_2O_5非晶快离子导体的晶化过程。

The size and numerical concentration of free volume of HDPE/CB composites were estimated by means of positron annihilation lifetime measurement, in which annihilations of positron and positronium were assessed.

对掺杂了 2 5份 (phr)导电炭黑 (CB)的样品进行了正电子湮灭寿命谱的变温测量 ,在玻璃化转变温度以上 ,随着温度的增加 ,自由体积的大小线性增加 ,在玻璃化转变温度以下 ,自由体积的大小基本不变。

We have investigated the electrically active deep level defects in n-type 6H silicon carbide through the use of a series of complimentary spectroscopic techniques such as deep level transient spectroscopy, positron annihilation spectroscopy and photoluminescence.

文章作者利用深能级瞬态谱 (DLTS) ,正电子湮灭谱 (PAS)和光致荧光谱 (PL)等谱分析技术研究了六方碳化硅中具有电活性的深能级缺陷 。

Long afterglow SrAl2O4:Eu,Dy phosphor was prepared by the traditional ceramic synthesis method, and investigated its luminescent mechanism and properties by the thermolumi-nescence and positron annihilation method.

利用传统陶瓷制备方法合成了长余辉SrAl2O4:Eu,Dy发光粉材料,并利用热释发光-正电子湮灭法对该材料的发光性能及机理进行了研究。

The sulfonated polyetherketone with cardo group(SPEK-C) films made by different sulfonation degrees and solvent evaporation shows the different microstructure by positron annihilation lifetime spectroscopy(PALS) and atomic force microscopy(AFM).

利用正电子湮灭寿命谱(PALS)法及原子力显微镜(AFM),研究了磺化及溶剂蒸发对(磺化)酚酞侧基聚芳醚硐(SPEK-C)膜制备的影响。

This was confirmed by the positron annihilation technique.

正电子湮没技术证实了这种空位的存在。

The 3p-3d Electron Interactions in TiAl Alloys Studied by Positron Annihilation Techniques;

用正电子湮没技术研究TiAl合金中3p-3d电子的相互作用

POSITRON ANNIHILATION TECHNIQUE FDR ADVANCED SULPHOALUMINATE-MACRO-DEFECT-FREE CEMENT

正电子湮没技术用于新型硫铝酸盐基无宏观缺陷水泥的研究

Influence of Cr and Nb on Defects and d-d Electron Interactions in TiAl Alloys Researched by Positron Annihilation Techniques

用正电子湮没技术研究Cr和Nb对TiAl合金中缺陷和d-d电子相互作用的影响

To participate in annihilation, as do an electron and a positron.

湮灭，湮没湮灭，如电子与正电子

electron positron pair annihilatio

电子 正电子对湮没

The automatic data acquisition and processing for positron annihilation lifetime spectra and Doppler broadening spectra

正电子湮没寿命谱和多普勒展宽谱的自动获取和处理技术

Study on Transparent Ceramics MgAl_2O_4 by Positron Annihilation Lifetime Technique;

透明陶瓷MgAl_2O_4的正电子湮没寿命谱研究

Photocatalytic activity of BiVO_4 and its positron annihilation spectrum

BiVO_4的光催化活性及其正电子湮没谱

Positron annihilation of microdefects and 3d electrons in Zn-40Al alloy

Zn-40Al合金中微观缺陷和3d电子的正电子湮没

Unfolding spectra of Doppler broadening in the positron annihilation

正电子湮没辐射多普勒加宽的去卷积谱

Investigation of Point Defects in Intermetallic Componds by Positron Annihilation;

金属间化合物点缺陷的正电子湮没研究

Moisture Absorption Mechanism of Epoxy Resin Matrices Through Positron Annihilation Technique

环氧树脂湿热老化机理的正电子湮没实验

THE MEASUREMENT OF FERMI ENERGY LEVEL OF ELECTRON IN METAL BY POSITRON ANNIHILATION DOPPLER BROADENING SPECTROMETER

用正电子湮没多普勒增宽谱测量金属中电子的费米能级

The Behavior of Microdefects and 3d Electron in Ni-Based Alloys Studied by Positron Annihilation Spectroscopy;

Ni基合金中微观缺陷和3d电子行为的正电子湮没谱研究

Microdefects and high-momentum electrons in Fe-40Al and Zn-40Al alloy investigated by positron annihilation techniques

Fe-40Al及Zn-40Al合金中微观缺陷和高动量电子行为的正电子湮没研究

Microdefects and Electron Densities in NiTi Shape Memory Alloys Studied by Positron Annihilation

NiTi形状记忆合金中缺陷和电子密度的正电子湮没研究

Study of Isochronal Annealing Behavior of Neutron Irradiated Hydrogen FZ Silicon by Positron Annihilation

中子辐照氢气区熔硅单晶退火行为的正电子湮没研究