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- The diffusion process seems to be accelerating. 传播过程看来正在加速。
- Thirdly, a model of spatial diffusion, which is based on the theory of stochastic process, was presented.Then, an analysis method of equiprobable curve of diffusion and some simulations were provided. 运用随机过程理论与方法建立技术创新空间扩散的数学模型,并提出等扩散概率曲线分析方法,对技术创新空间扩散进行了模拟;
- CONCLUSION: TMP permeated through buccal mucosa by a passive diffusion process. 结论:药物经猪口腔粘膜吸收是一个被动扩散过程;
- The oxidation of methanol at Pt/CNT/C electrode is controlled by diffusion process. 研究发现甲醇在Pt/CNT/C电极上的氧化反应受甲醇扩散控制。
- This paper shows the diffusion process of WWW based on Bass innovation diffusion model. 利用Bass创新扩散模型描述万维网站点的扩散过程。
- The reaction rate was dually controlled by chemical reaction and diffusion process. 浸出过程实际上受化学反应与扩散过程双重控制。
- Panical-alloyed powders which compacts have little size change canbe obtained by optimizing diffusion process. 通过优化扩散工艺可以得到尺寸变化极小的部分合金化粉末。
- The methanol oxidation reaction at Pt-Ru/CNT/C electrode is still controlled by diffusion process though it is complexity. 研究表明甲醇在Pt-Ru/CNT/C电极上的反应过程复杂,但整个过程仍受扩散控制。
- temporal- spatial diffusion study 时空扩散研究
- Otherwise, a big error will be aroused.Being the effect of diffusion process, this method is not suitable for cathodal course. 由于受扩散作用的影响,这种等距离电位法不适合对其阴极过程进行修正。
- age-dependent population spatial diffusion system 年龄相关的种群空间扩散系统
- The proportion between the thermalization process and diffusion process possess in all the decay process is determined by photon energy of excitation. 载流子的热弛豫过程与扩散过程在整个衰减过程中所占的比例,取决于激发光子的能量。
- The thesis also inquiries the diffusion process of this exotic art style from north China to south and their sinicization. 并进一步结合相关考古资料分析了这种外来艺术风格在中国由北至南的传播过程和不断中国化的问题。
- It is known from the ex penment and analysis that the block coal methane adsorp non process is also a permeation - diffusion process. 实验分析得出了煤对瓦斯的吸附过程也是一个渗流一扩散的动力过程。
- Cationic dye diffusion process in dyeing anti-bacteria and mite-proof acrylic fiber was studied after determined K/S value and dye uptake C_F. 分析了国内外织物防螨抗菌测试方法及其评价标准的现状、存在的问题及发展趋势。
- This paper presents a new concept that particle concentration enrichment process through deceleration and diffusion process is the basis of fuel rich combustion technology. 提出了颗粒的滞止浓缩过程与弥散过程是浓缩煤粉燃烧技术的基础这一新概念,并分析了滞止浓缩过程与弥散过程的原理。
- In experiment, the diffusion process of increasing and decreasing moisture of the 3D MCM constituent polymer materials were performed in the hygrothermal chamber and oven. 由实验结果显示,溼度对材料的机械性质有一定程度的影响,其极限强度和杨氏模数会随溼度的上升而下降;
- In the study of moisture absorption and desorption in composites, Fick s law is often used to describe the diffusion process of water in the composites. 在研究复合材料层合板的吸湿和退湿过程中,常常采用菲克定理来描述水分在层合板中的扩散过程。
- The importance of diffusion processes can be gauged by comparing the distances which a particle travels under the influence of gravity and diffusion. 扩散过程的重要性可以通过比较粒子在扩散和重力影响下经过的距离来衡量。