The electrical potential, field and carrier density in emission layer of single layer organic light-emitting devices are numerically studied based on the trapped charge limited conduction theory.
以陷阱电荷限制传导理论为基础，用数值方法研究了单层有机电致发光器件发光层中电势、电场和载流子密度的空间分布。
The secondary electron emission from the dielectric layer makes the discharge current increase.
绝缘介质层的二次电子发射，使放电电流增大。
The deposited layer was characterized by SEM, EDS, XRD and the acoustic emission scratching method.
采用光学显微镜、SEM、EDS、XRD、声发射划痕等测试手段对渗镀层进行分析。
Observing the land with radiometer, the land parameters, such as soil moisture, soil roughness and vegetation layer, have great influences on the soil microwave emission.
在利用微波辐射计进行对地观测的过程中，陆地表面特性参数（如土壤水分、土壤粗糙度和植被冠层）是土壤微波辐射的重要影响因素。
Taking the bio-compost as landfill cover can oxidize methane more effectively than traditional soil cover layer, and maybe a latent technology for landfill methane emission reduction.
垃圾填埋场覆盖层土壤具有一定的甲烷氧化功能，土壤特性、环境条件影响甲烷氧化能力。
The image forming substrate further comprises a metal layer positioned on at least the emission regions, and at least one electron collector positioned in the non-emission region.
图像形成基板还包括设置在发射区上的金属层和设置在至少一个非发射区上的至少一个电子收集器。
The structure of two layer films for the anode sensing film of the field emission pressure sensors is presented.
提出了场发射压力传感器阳极变形膜的双层膜结构。
The effects of layer thickness, spectral characteristics, sample fineness, supports and operating temperature on emission features of infrared coating materials are summarized.
本文总结了涂层厚度、涂料的光谱特性、衬底、使用温度、颗粒度等因素对涂料红外辐射特性的影响。
The emission region is capable of emitting light omnidirectionally in response to a bias, with the porous layer enhancing extraction of the emitting region light passing through the substrate.
半导体发射区域能够回应于偏压全方向地发射光，而使多孔层增强通 过基层的发射区域的光的提取。
Subsequently, the distribution of noise emission sources within the flow field was found by using FW-H equations, based on a shear-layer noise model.
然后采用基于FW - H方程的剪切流噪声模型，求解了蒸汽流场内的噪声源幅度分布。
The improvement of tandem device performance is attributed to the efficient electron and hole injection from charge generation layer to two adjacent emission units.
叠层发光器件性能的提高与中间电荷产生层向上下两个发光单元有效的电子、空穴注入有关。
In addition, an insulation layer is formed for covering the electronic emission sources and the anodic treatment layer.
此外，形成一绝缘层，以覆盖电子发射源及阳极处理层。
The results showed that the spontaneous emission rate depends on the width and refractive index of the two-layer dielectric.
结果表明自发辐射率和两层电介质的宽度和折射率有关。
The results showed that the spontaneous emission rate depends on the width and refractive index of the two-layer dielectric.
结果表明自发辐射率和两层电介质的宽度和折射率有关。
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