空穴

Based on Wagner polarization principle, the reversible electrode and the clogged electrode were applied to polarize the silver bromide tabular grain emulsion micro-crystals in direct current field.

根据Wanger直流极化法原理，采用可逆电极与阻塞电极并用的方法，对溴化银 T颗粒乳剂微晶体在直流电场中进行极化，当离子电流为零时测得其电子电导率和空穴电导率。

By applying the statistical theory for thermal defects of an imperfect crys-tal to polymer liquids, a simple relation between the occupied-site fraction andthe reduced temperature has been derived and the SS EOS is simplified to aso called simplified hole theory equation of state.

本工作将不完全晶体中热缺陷的统计理论用于聚合物液体中，得到被占座席分率与对比温度的一个简单关系式，导出了简化的空穴理论状态方程。

Using the bond-fluctuation-model and vacancy-diffusion-algorithm,the microphase structure, segment profile and structure factor of molten symmetrical AB diblock copolymer confined between two impermeable plate surfaces are simulated by Monte Carlo method based on simple cubic lattice.

采用改进的键长涨落空穴扩散算法对平板狭缝中的对称两嵌段共聚高分子熔体的微相分离形态、密度分布以及结构因子进行了MonteCarlo模拟。

After pre-HE stress, the generated interface states can reduce the number of holes being injected into gate oxide generated by avalanche process during snapback stress, which causes the MOSFET snapback degradation to decrease in on-state and off-state modes.

在预加热电子应力后，HE产生的界面陷阱在snapback应力期间可以屏蔽雪崩热空穴注入栅氧化层，使器件snapback开态和关态特性退化变小。

And photocatalytic activity of the thin films were evaluated by photocatalytic decoloration of methyl orange aqueous solution. The following results and conclusions are obtained. The photocatalytic activity of TiO2 thin films on soda lime glass is lower than that of TiO2 films on pre-coated with SiO2 coating.

研究结果表明：在热处理过程中钠钙离子容易从玻璃基体扩散到TiO2薄膜内，在TiO2颗粒表面和本体形成光生电子和空穴的复合中心，同时抑制具有光催化活性的锐钛矿相TiO2的形成。

The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.

这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。

A void coalescence-based spall model proposed by Chen et al was used to simulate these experiments numerically.

采用基于空穴聚集的层裂模型，数值模拟这些平板撞击致层裂实验。

In this paper we performed calculation on electrical structure of SnO2(110) surface of (1×1) and (2×1) symmetry with first principle DFT theory. We emphasized on the effect of O vacancies on surface electronic structure and future adsorption.

本文应用第一性原理密度泛函理论研究了具有(1×1)和(2×1)对称性的SnO2(110)氧化表面和还原表面的几何结构和电子结构，重点分析了表面氧空穴对表面电子结构的影响以及对气体分子吸附的影响。

Theoretical basis of thermodynamics on fluid phase balance is studied in this paper, and estimating rule of thermoelectrical equilibrium with interfacial phenomena is analyzed. Adsorption theoretical model is evaluated on the base of essential theory of adsorption.

本文研究了流体相平衡的热力学理论基础，并分析了存在界面现象时的热力学判据，研究了吸附的基本理论，选择了空穴溶液理论模型计算凝析气在多孔介质表面的吸附；应用晶格理论吸附模型计算凝析油在多孔介质表面的吸附；应用气相吸附数据计算二元液相吸附，作为应用晶格模型研究多元液相吸附的输入数据，并且首次考虑气液混合吸附，以凝析油的临界流动饱和度作为判断气液混合吸附还是单纯的液相吸附的条件。

Electron paramagnetic tesonance and thermoluminescence are effective methods for detecting electron and hole centers.

电子顺磁共振波谱和热发光是检测石英中电子-空穴心的有效方法。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。