参数组

First, four groups of filter coefficients matrix for DCT domain deblocking are deduced. Then frequency characteristic parameters are extracted to instruct the selection of the filter coefficients matrix. The selected filter coefficients matrix multiplied with the DCT coefficients and the blocking artifacts is alleviated in the filtered DCT blocks.

在DCT-AFBAR算法中，首先推导出四组用于DCT域滤波的系数矩阵，然后根据解码块的频率特征参数来选取当前DCT块滤波所使用系数矩阵，最后将相应的DCT系数块与选好的系数矩阵进行相乘，即得到消除了块效应的DCT系数块。

METHODS: Both diastolic and systolic blood pressures repeated measures data, collected from 120 drug abusers after taking two kinds of medicine (Drug A: Xiaoyinfuzheng, Drug B: Kelening), were analyzed by multivariate random coefficients model. The fixed effect parameters matrix x of model coefficients were estimated by using least squares estimation method, the effects between treatment groups were compared and the variancecovariance matrices of random effect were also estimated.

对两种药物（A药：消瘾扶正胶囊，B药：可乐宁）治疗120例患者后的舒张压和收缩压重复观测数据进行多变量随机系数模型分析，对模型系数的固定效应参数矩阵ξ作最小二乘估计并进行组间比较，同时估计随机效应的方差协方差矩阵，分析方法用SAS/IML软件编程得以实现。

METHODS: Both diastolic and systolic blood pressures repeated measures data, collected from 120 drug abusers after taking two kinds of medicine (Drug A: Xiaoyinfuzheng, Drug B: Kelening), were analyzed by multivariate random coefficients model. The fixed effect parameters matrix x of model coefficients were estimated by using least squares estimation method, thelunwen114 effects between treatment groups were compared and the variancecovariance matrices of random effect were also estimated. Related analysis methods were programmed with SAS/IML code.

对两种药物（A药：消瘾扶正胶囊，B药：可乐宁）治疗120例患者后的舒张压和收缩压重复观测数据进行多变量随机系数模型分析，对模型系数的固定效应参数矩阵ξ作最小二乘估计并进行组间比较，同时估计随机效应的方差协方差矩阵，分析方法用SAS/IML软件编程得以实现。

A salient feature of this approach is that a set of fixed matrix transformation parameters can be consistently used for different power systems and various operating conditions.

特别重要的是，这种方法可以用一组固定的矩阵变换参数来适应不同的电力系统和各种运行方式。

From the starting value selection method in the Fuzzy ISODATA algorithm, used the method of maximal matrix element to ascertain the number of classification, the theoretical analysis of repeated test, and finally, the improved fuzzy ISODATA algorithm is obtained. The algorithm reduced sensitivity to the starting value. The algorithm can highly effective clustering analyze and obtains a stable result, so it presents an efficient way of improving the contribution value of custom service.

研究中先对模糊ISODATA聚类演算法中，初始划分矩阵和分类数的确定，并使用最大矩阵元素法，求得最佳化演算法中其他参数值，最后在CRM系统实际验证和分析中，采用本研究改良之模糊ISODATA聚类演算法，对汽车销售公司实施客户模组分类，经实验证明所得到的聚类结果，可有效解决一般聚类方法受限於参数设定敏感度的困扰，并使聚类精确度提高，有效排除杂讯敏感的影响，使聚类效果大幅提升，可帮助行销人员做出预测，制订出针对客户差异化的行销策略，提高客户服务的贡献价值。

Methods32 Wistar female rats, randomly divided into 4 groups were shamly operated or ovariectomized ,then all were fed with medicine for two months and then killed.The right tibiae were roasted and weighed to be dissolved by muriatic acid for testing Calcium,Magnesium,Phosphorus, and hydroxyproline. The left proximal and middle tibias were trimed and processed undercalcified sections for cancellous and cortical bone histomorphometric analysis.

方法取32只Wistar雌性大鼠随机分为4组，按要求行去势手术，然后分别灌胃给药，8周后处死，取大鼠右胫骨烘干测定钙、镁、磷及羟脯氨酸；取左胫骨上段松质骨和中段皮质骨硬组织包埋、切片，图像分析松质骨、皮质骨形态计量参数。

Mann-Whitney Test -- Determines if there is a difference between two independent groups of sampled data. It is a nonparametric test, so it is based on ranked data rather than the raw values.

Mann-Whitney 检验--决定两组独立的样本数据之间是否存在差异的非参数检验，它使用序列值而非原始值。

Those patients who dropped out did so mostly in relation to job and family commitments, and did not differ significantly from the rest of the group, either in relation to baseline demographics, clinical parameters, or the prealence of MRI structural abnormalities (they had a nonsignificant tendency to be younger and hae fewer MRI abnormalities).

那些脱落的病例主要是因为工作或家庭事务的原因，且剩下的组间没有显著的差异，无论是关于原始的一般资料，临床参数，还是MRI结构异常的发生率（他们有一种不太显著的倾向，越年轻的患者MRI异常越少。

A sound, a moving texture belonging to an object; animation parameters driving a synthetic face; change, interactively, the user's viewing and listening points anywhere in the scene.

单个的媒体对象和场景描述节点向组合层提供了一组参数，从而使它们的部分行为可以进行控制。

Optimum Results are a solution set, and we can choose a set of appropriate parameters artificially.

优化结果为一个解集，从中人工选择一组最适合的结构参数作为遗传优化的结果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。