The application of the activation entropy in deducing structures of activation complex compounds and mechanism of reactions as well as the influence of the activation entropy on the reaction rate have been discussed.
讨论了活化熵在推断活化络合物结构及反应机理中的应用以及活化熵对反应速率的影响。
The results showed that flow activation entropy increased by effective size gradation of filler and that flow activation energy increased too.
通过对不同温度下的聚丙烯填充复合体系剪切粘度的测定 ,以阿累尼乌斯公式对上述结果进行处理 ,发现经过合理的级配可以有效地提高填充复合体系的流动活化熵 ,同时体系的流动活化能将有所上升 ,从能量的角度上解释了以往发现的级配对聚合物复合材料体系粘度的降低作用的机理 。
The contributions mainly include:1)A new sequential mining algorithm ia applied on massive CDR dataset for detecting the cumulative behaviors of mobile subscribers;2)A life entropy based computing method is presented for inpidual behavior evaluation; 3) A sequential distance clustering method is used for inpidual behavior grouping.
主要贡献包括:1)提出了生活熵的概念,用以刻画移动用户行为的规律性;2)提出基于生活熵的个人用户行为的分类算法;3)在大量真实移动数据集上进行了实验分析。
The entropy of fusion for Al-Si eutectic alloy is 16.
Al-Si共晶合金熔化时的熔化熵为16。
The determining factors of the rate ratio come from the joint contribution of the activation enthalpy and activation entropy.
活化熵对反应速率常数比值的贡献是不可忽略的.
minimax entropy estimator
极小化极大熵估计量
Solution of the optimization problems of minimum cross-entropy with cross-entropy-type constraints was studied.
研究了带有叉熵约束的最小叉熵优化问题的求解问题。
Study on Entropy Evolution and Squeezing Properties in System of Two Atoms Interacting with Nonclassical Light-field
非经典光场—两原子系统的熵演化及熵压缩特性研究
An Analysis of Entropy Generation and High Entropy Crisis for the Evolution of Ecological and Human Social Systems
生态与人类社会系统演化的熵增分析和高熵危机
A Study on Optimum Classification Character Based on the Distributive Entropy of Euclidian Distance
基于欧氏距离分布熵的特征优化研究
Fuzzy Entropy and Its Applications to the Optimization of Fuzzy Systems;
模糊熵及其在模糊系统优化中的应用
Entropy Properties of Atoms in Tavis-Cummings Model with Gaussian Coupling;
高斯型耦合Tavis-Cummings模型的场熵演化特性
On Sustainable Development from Generalization of Entropy in Physics;
从物理学概念“熵”的泛化谈可持续发展
Heat Death of Postmodern Culture--Artistic Style of Entropy;
后现代文化的热寂——论《熵》的艺术风格
Entropy Analysis of Agricultural Structure and Its Optimization in Northeast Agricultural Region of China;
东北农区农业结构的熵分析及其优化
Application of Optimized Entropy Weight Model to Post-occupancy Evaluation;
建筑使用后评估的熵权优化模型研究
Study on the evolution of water resource structure based on information entropy;
基于信息熵的用水系统结构演化研究
On the Visual Angle of Entropy and Allegorizing Narration in Pynchon s Novel;
品钦小说的“熵”定律视角和寓言化叙事
Optimal Configuration of Teachers Structure Based on Fuzzy Entropy;
基于模糊熵的高校师资结构优化研究
Fuzzy Entropy Based Human Resource s Structure Optimal Configuration;
基于模糊熵的人力资源结构优化配置
Application Of Entropy Theory in Optimizing Design Of Enterprise Organizational Structure;
熵理论在组织结构优化设计中的应用
Research and Optimization of Entropy Encoding/decoding Based on H.264
基于H.264的熵编解码的研究及优化