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- Estimating Conjoint Analysis Using Random Coefficients Model 联合分析的随机系数模型估计
- Random coefficients model 随机系数模型
- Under the assumption of coefficients distributed according to multiply normal distributions, the solving models of stochastic frontier models with random coefficients are constructed by adopting maximum likelihood estimation. 在假定随机前沿面模型中的系数为多元正态分布的情形下，采用极大似然估计法，详细推导了管理偏差服从上述各分布时的随机系数的随机前沿面模型的求解模型。
- The stochastic process for wind velocity fluctuations may be represented as a finite sum of deterministic time functions with the corresponding uncorrelated random coefficients from orth. 随机脉动风场可以分解为反映脉动风特性的随机过程与反映脉动风速空间相关性的随机场之积。
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- The PR equation of state by the Huron-Vidal mixing rule with the NRTL activity coefficient model gave satisfactory correlation and prediction results. 这些结果与建议，可提供相关工业界使用超临界流体清洗或乾燥之参考。
- In this paper,a coefficient model of the anisotropic diffusion based on the characteristic of human visual system(HVS) is proposed and a diffusion speed parameter is employed. 根据人类视觉系统的特性提出一个各向异性扩散系数模型,并且引进了扩散速率因子。
- With the introduction of the Simha-Somcynsky(SS)equation-of-state(EOS)into the Vrentas-Duda model,a modified diffusion coefficient model based on the EOS was developed for polymer-solvent systems. 将Simha-Somcynsky状态方程引入到Vrentas-Duda扩散系数模型,建立基于状态方程的溶剂在高分子中扩散系数模型。
- Solution on Self-excited Vibration of the System with Random Coefficients and Clearance by Artificial Neural Network 具有随机系数和带间隙的自激振动问题的人工神经网络解法
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- trigonometric polynomial of random coefficient 随机系数三角多项式
- polynomial with random coefficient 随机系数多项式
- Homogeneous model and three separated flow models, i.e., L-M model, Chisholm B coefficient model and Friedel model, are employed to analyze the measured pressure drop data. 最后,利用均相模型和三个两相流动模型(L-M模型,Chisholm B系数模型和Friedel模型)对微通道沿程压降进行分析和比较。
- The librarian took a book at random from the shelf. 图书管理员从书架上随便拿了一本书。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
