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- 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
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- 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。
- Solution on Self-exited Vibration with Random Coefficient in Mechanical Systems by an Artificial Ne 具有随机系数的自激振动问题的人工神经网络求解方法
- 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。
- Random mating within a breeding population. 自由交配在一个育种群中自由交配
- Chose a card at random from the deck. 从一副牌中任意选出一张
- By mere chance or fortune; at random. 碰巧; 胡乱地; 随意地
- Estimating Conjoint Analysis Using Random Coefficients Model 联合分析的随机系数模型估计
- random coefficient logit model 离散选择模型
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- An estimator is a random variable. 估计量是一个随机变量。
- Marked by a lack of care, accuracy, or organization; random. 漫无目的的缺乏谨慎、精确或组织性的; 随意的
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- The children sat around the table at random. 小孩们随便的围坐在桌子旁边。
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
