电子浓度

Al基三元准晶相图的电子浓度特征

Valence electron concentration features of Al-based ternary quasicrystalline phase diagrams

Ti3X相沉淀和生长的倾向可用电子浓度值来描述。

The tendency towards the precipitation and growth of Ti_3Xphase may be described as the value of electron concentration .

120°E磁赤道上空电离层电子浓度总含量的混沌特性分析及非线性预测初探

Analysis of chaotic properties and nonlinear prediction of ionospheric total electron content over 120 ° E magnetism equator

F的施主掺杂不仅提高了薄膜的电子浓度，而且钝化了ZnO纳米晶表面的缺陷态。

F-donor doping not only increases the carrier concentration of the film , but also passivates the surface defects of ZnO nanocrystals .

电离层电子浓度总含量TEC是最为重要的电离层参数之一。

Total Electron Content ( TEC ) is one of the most important ionospheric parameters .

利用全球定位系统（GPS）测定电子浓度总含量（TEC），必须考虑GPS卫星和GPS接收机的本底的影响（即硬件延迟、频偏）。

For determining the ionospheric total electron content with the Global Positioning System ( GPS ), the instrumental biases in GPS satellites and receivers must be removed .

分析的结果表明，大太阳耀斑期间不仅D层的电子浓度大大增加，而且F层的电子浓度也显著增加，后者是这次总含量剧增的主要部分。

The analysis shows that there are appreciable increases of electron density both in the ionospheric D-region and the F-region and the latter is the main part of the sharp TEC increases .

这些分析内容及规律总结是对当前主要以电子浓度总数（TEC）为观测参量进行电离层特征研究的一个很好地补充，在一定程度上丰富了前人的研究成果。

The analysis results are well complementary for current research which mainly focused on the research of TEC in ionosphere .

用平均s+d电子浓度解释了马氏体相变温度和Curie点的变化。

The variants of martensitic transition temperature and Curie point were discussed by average s + d-electron concentration ( e / a ) .

发现在相同的电子浓度水平上在石墨烯表面上水分子的扩展范围、移动速度都要大于TiO2上水分子的运动速度。

We have found that water molecules extended range , speed on the graphene surface must be greater than that on the surface of TiO2 in the same level of electron density .

钛合金热稳定性研究Ⅰ.Ti3X相形成的电子浓度规律

ON THE THERMAL STABILITY OF Ti ALLOYS I. The Electron Concentration Rule for Formation of Ti_3X-Phase

根据模拟结果分析了电子浓度和电子能量对N2分解的影响，模拟了NO反应过程和其他副产物NO2、NO3和N2O5的变化趋势。

On the base of simulation result , effect of electronic concentration and electronic energy on decomposition of N_2 is analyzed , and the course of NO reaction and variation tendency of other byproducts NO_2 , NO_3 and N_2O_5 is simulated .

用此方法对Herbert提供的几条参考剖面进行了比较，电子浓度所在高度的误差一般不超过±10公里（中纬地区）。

The results of the reduction are compared with the profiles provided by Herbert . The error of true height is generally less than ± 10 km for the middle latitudes .

Hume-Rothery电子浓度定律的实质与局限性

Substance and Limitation of the Law of Hume-Rothery Electronic Density

具有相同电子浓度Zr-Al-Ni非晶合金的动力学特性研究

Dynamical Characteristics of Zr-Al-Ni Amorphous Alloys with the Same Electronic Concentration

InP外延层背景电子浓度为（1-5）×10~（13）/cm~3，低温电子迁移率为45240cm~2/V·s。

The background electron concentrations of the InP layers were ( 1-5 )× 10 ~ ( 15 ) cm ~ ( - 3 ), and the best 77K electron mobility was 45240cm ~ 2 / V · s.

作为一种本征n型的半导体材料，ZnO通过施主掺杂（如Al、Ga、Zr等），便可以获得较高的电子浓度，较低的电阻率，而在可见光区域仍能保持较高的透射率。

As an intrinsic n-type semiconductor material , we can get a higher electron density , low resistivity , while in the visible region can maintain a high transmission rate , if we dope ZnO by donor ( such as Al , Ga , Zr etc. ) .

荧光光谱表明C60增强了铜溶胶的荧光强度，意味着C60修饰铜团簇使其表面电子浓度增加或离域范围扩大；

The increase in fluorescence intensity of copper clusters indicates the introduction of C60 , showing that surface of copper clusters decorated by C60 results in the increase in electron concentration or the extension of the delocalization range .

根据BNRT不同工作状态下的内部电势、电子浓度和空穴浓度分布，解释了其S型负阻特性的产生机理。

According to the distribution of potential , electron and hole in the BNRT at different stages , the mechanism inducing S-type negative resistance characteristics is explained .

以等电子浓度和等原子尺寸为判据，以Zr-Al-Ni-Fe合金系为研究体系，设计并制备了7种电子浓度和平均原子尺寸相等但成分不同的系列块体合金。

Zr-Al-Ni-Fe alloy series with different compositions were designed according to the criteria of constant electron concentration and atomic size .

首先，以电子浓度和原子尺寸判据设计了Zr-Al-Ni、Zr-Al-Ni-Ti和Zr-Al-Ni-Cu合金。

First , a series of Zr-Al-NK Zr-Al-Ni-Ti and Zr-Al-Ni-Cu alloys are designed according to the electron concentration and average atomic size criteria .

结果表明，在Mg-Ni-M系三元合金体系中，元素的电负性差越大，电子浓度越小，合金的生成焓越负，合金氢化物越稳定。

The results show that larger electro negativity difference and lower electron concentration tend to make the enthalpy of formation lower , and the hydrides more stable for Mg-Ni-M system .

利用电离层参量推断电子浓度剖面的一种简单方法

A simple method of modeling electron density profile using ionospheric parameters

空气正激波后电子浓度的测量

The measurement of electron density behind normal shock waves in air

等离子体电子浓度的空腔微扰诊断

A Diagnostic Experiment on Electron Density in plasma by Cavity perturbation Method

并具有很高的电子浓度。

( 4 ) there is high electron density in the layers ;

武汉地区电离层电子浓度总含量的统计经验模式研究

A statistical Tec model based on the observation at Wuhan ionospheric Observatory

研究了铁基非晶合金平均电子浓度对晶化温度的影响。

The effect of Fe-based amorphous alloys average electron consistence on crystallization temperature was investigated .

电离层D区域电子浓度和电子有效损耗率随时间的变化

Variations of the Electron Density and the Effective Electron Loss Rate in the Ionospheric D-region

贵金属基连续固溶体和晶体态电子浓度之间的关系

The correlation between the crystalline electron concentration and the continuous solid solutions based on the noble metals