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- The moisture diffusion coefficient was increased at the early drying sta... 随后,随含水率逐渐降低呈逐步减少趋势。
- Results showed that the moisture diffusion coefficient increased with the increase of the drying medium temperature or IMC,reaching a maximum near the fiber saturation point(FSP). 结果表明,干燥介质温度越高,扩散系数越大; 初含水率越高,扩散系数越大,在纤维饱和点附近达最大。
- Measuring the moisture diffusion coefficient and floating pressure coefficient by the means of diffusible cup. 对试验数据回归分析表明:木材水分扩散系数随试材厚度的增加而呈指数增加;
- Moisture diffusion coefficient of Cunninghamia lanceolata board with non-steady state conditions 非稳态法测定杉木板材的水分扩散系数
- Keywords Medical waste;moist heat sterilization;sterilizing time;heat and mass transfer model;porous media;moisture diffusion coefficient;thermal mass diffusion coefficient; 医疗废物;湿热灭菌;灭菌时间;热量质量传递模型;多孔物料;湿分扩散系数;热质扩散系数;
- moisture diffusion coefficient 水分扩散系数
- Moisture diffusion and equilibrium are described in terms of water potential. 微水的扩散和平衡是和潜在的水分有关。
- The diffusion coefficient of RaA atoms,being 0.071cm~2/s,was determinedusing two-filter wall deposition method. 采用壁沉积方法;测得 RaA 的扩散系数 D=0.;071cm~2/s。
- The longer time and the bigger convection and diffusion coefficient was,the bigger the polluted region. 作用时间越长,扩散系数越大,污染物影响范围越大,质量浓度值越高。
- Results Increasing vascular permeability coefficient P and the drug diffusion coefficient D, AUC will increase. 结果增大肿瘤间质中毛细血管对药物的通透性P,提高药物在肿瘤间质的扩散系数D,AUC的值均增大。
- The effective diffusion coefficient and rate constant of intraparticle transport were calculated. 求出了颗粒内有效扩散系数和颗粒内扩散速率常数。
- Diffusion coefficient can be deduced from matano method using electronic microprobe. 采用电子显微探针法,“俣野”数值方法推导出扩散系数。
- The results showed that the combination of both capillary absorption and moisture diffusion fitted the experimental data very well, pore structures of cement-based materials had great effect on the kinetics of water transport in the materials. 结果表明:只有结合毛细吸收和扩散2种传输过程才能很好地表征水泥基材料内部的水分传输过程,材料内部孔隙结构时水分传输的动力学过程有很大的影响。
- The impurity concentration profile depends on epitaxy growth velocity, growth time and impurity diffusion coefficient. 如果杂质的扩散系数很小,杂质在外延层中的深度分布是均匀的。
- The effective diffusion coefficient of water-solubility chloride ion in GBC concrete is 17% of that in the OPC. GBC混凝土比普通混凝土具有更强的抗氯离子扩散性能,其水溶性氯离子有效扩散系数只有普通混凝土的17%25。
- At the same sintering temperature, the diffusion coefficient during the PCH process is larger than that of HP. 烧结温度越高,元素的相对扩散系数越大;相同烧结温度下,PCH样品的相对扩散系数要高于HP样品,即PCH过程中原子扩散要快于HP过程。
- To calculate distribution of sediment concentration in vertical under wave and current, a model of silt diffusion coefficient distribution in vertical is set up. 为了计算波流共同作用下含沙量沿垂线的分布,建立了沿垂线分布的泥沙扩散系数模型。
- Aim: To explore apparent diffusion coefficient (ADC) in the diagnosis of infarction core and ischemic penumbra(IP) affter acute cerebral infarction. 探讨磁共振表观扩散系数(adc)值对急性期脑梗死核心和缺血半暗带(IP)的诊断价值。
- The experimental results show that surface mortar layer can significantly reduce the chloride ion diffusion coefficient of concrete. 结果表明,致密的表面砂浆层能显著地降低混凝土本体的氯离子扩散系数。
- The chemical diffusion coefficient DLi Versus lithium content x in CoFe3Sb12 has been examined by EIS for the first discharge. 采用交流阻抗方法研究了Li~+在CoFe_3Sb_(12)电极中的扩散系数D_(Li)。 。
