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- Keywords Photo thermoreflectance technique;Transmission line theory;Thermal conductivity;thermal diffusivity;Thermal diffusion length; 关键词光热反射测量技术;传输线理论;导热系数;热浸透率;热扩散长度;
- The triplet diffusion length in Ir(ppy)3-doped and pure CBP films are calculated to be 6.8 nm and 61.4 nm, respectively. 利用这个模型，可以得到常用的主体材料CBP中的三线态激子扩散长度为61.;4 nm、常用的掺杂层Ir(ppy)3:CBP中的三线态激子扩散长度为6
- A simple model is used to calculate the EBIC profile and to fit with the experiment data, then the diffusion length and surface recombination velocity are obtained. 给出一简单模型 ,对GaP样品n区的EBIC线形进行计算 ,拟合实验曲线 ,得出少子扩散长度和表面复合速度
- Thermal diffusion Crust: make use of the top grade aluminum alloy of the curst, faster scatter thermal diffusion. 散热外壳：采用高档铝合金外壳，更加快速散热。
- How to use the measured effective diffusion length and scanner illumination condition to demonstrate photolithography line width uniformity is introduced. 介绍了如何通过测量得出的等效扩散长度和光刻机的照明条件来对任何光刻工艺的线宽均匀性进行评估。
- We report a new chemical thermal diffusion method for permeating 45 steel with zirconium. 本文首次报道了用气相法对45钢表面渗锆。
- When the aging temperature T1 and T2 are fixed, the time necessary to achieve a certain diffusion length is inverse-proportional to the diffusion coefficient. 当一级时效温度T1和二级时效温度T2固定时，达到特定扩散长度所须的时间与这2个温度下磁体的扩散系数成反比。
- A noninvasive method of measuring the blood flow rate in the cutaneous tissue by the thermal diffusion between the skin and a metal is described. 介绍了一种利用人体皮肤和接触导体的热传递来无创测量局部皮肤组织中血液流速的方法。
- The application of laser technique in checking nanometer material is introduced,and amethod for checking the thermal diffusion rate of nanometer material is given. 介绍激光技术在检测纳米材料中的应用，给出了检测纳米材料热扩散率的一种方法。
- The diffuser length should be long enough to ensure the main flow deceleration. 扩压段应具有一定的长度以保证主气流减速到一定程度。
- On the other hand, due to their relatively strong electron-phonon coupling and week spin-orbit coupling, long spin diffusion length can be obtained in organic semiconductors (OSC). 另一方面，最近以来，人们在基于有机半导体的自旋阀中也观察到了巨磁电阻效应，由于有机半导体具有自旋平均自由程比较长等优点，而引起了广泛关注。
- Thermal diffusion sherardizing is widely used by its good rust-resistance, whichwas developed as a new metal surface disposal technology at beginning of last century. 热扩散渗锌作为上世纪初发展起来的一项金属表面处理技术,以其良好的耐腐蚀性而得到广泛应用。
- So the back surface recombination velocity S b begins to strongly influence solar cell performance when the ratio of minority carrier diffusion length to device thickness approached or exceeds unity. 而当少数在流子的扩散长度大于硅片厚度时,电池片上下表面的复合速率对效率的影响显得更加重要。
- In materials marked by low thermal diffusivity, the absorption is good. 热扩散率低的物质吸收性好。
- Influence of Stress on Thermal Diffusivity by Laser Photothermal Technique[J]. 引用该论文 王培吉;张仲;范素华.
- Nanoscale biological systems operate in the presence of overwhelming viscous drag and thermal diffusion, thus invalidating the use of macroscopically oriented thinking to explain such systems. 本研究目标为设计与制作一机器人，使其能骑乘一般自行车，此机器人包含骨架部分、传动机构、肢体连杆部分及控制系统。
- thermal-neutron diffusion length 热中子扩散长度
- It is expounded that basic principle and calculate method,and diffuse length of few carrier running electron for GaP LPE sample flat by use of EBIC is determined. 阐述了E-BIC的基本原理和计算方法;并利用EBIC对一组GaP绿色LED用LPE样片进行少子扩散长度测量.
- The thermal conductivities and thermal diffusivities of the material must be known. 必须知道各种材料的热导率和热扩散率。
