查询词典 cluster

We recommend the CCSD coupled cluster method with cc-pVDZ basis set as a reliable method of computing BDE for dimethylnitramine.

因此，当设计和合成新的含能材料时，如果需要计算二甲硝胺的(CH3)2N-NO2键的键离解能，我们推荐用CCSD/cc-pVDZ方法。

The simulation results indicated that the data processing method is effective and feasible. Besides, some valuable conclusions were gained. To research autonomous positioning and attitude determination about satellites cluster, we set the DS-3 mission as the background.

最后，结合美国的DS-3计划，我们对网络星座的自主定位问题进行了研究，给出了相对定位、定姿以及整网绝对姿态确定的方案并进行了仿真，还对基线数量的选择和部署方式进行了初步研究。

Compared with K-means clustering, a novel clustering algorithm called affinity propagation has been developed by Frey and Dueck, which can produce a good set of cluster exemplars with fast speed.

此外，一些新的聚类方法也陆续被提出，最近由Frey 和 Dueck发表的近邻传播算法就是一例，该方法的优点是能快速的产生一组聚类中心。

Chlorophyll Content;Variable Cluster;Color Characteristic;Linear Regressive Model;95% Confidence Interval

叶绿素浓度；变量聚类；颜色特征；线性回归模型；95%置信区间

Industry;water pollution;improved entropy method;variable cluster

工业；水污染；改进熵权法；变量聚类

There is not any significant association between the size of a firm in cluster as a control variable and the adoption of electronic commerce. Neither is the other control variable, industry sort.

组织规模和产业类别作为控制变量，对集群企业电子商务的采纳没有显著性影响。

It can receive the result through the tree-likes figure and scatter plot.In order to verify models, the results is the same when input same variable with Quick Cluster . The characteristic is very obvious between different groups. It is different of purchase mode and consumption and behavior of different groups. It has proved that the original model is practical and has relatively strong convincingness.

为验证模型，先用快速聚类法输入相同变量得到的结果是一致的，通过对考察对象进行特征分析以及部分变量的拟和分析发现，不同群体间的差异程度是比较明显的，其购买行为、购买模式、消费金额和消费习惯是不相同的，说明原模型具有较强的说服力，从而验证了模型的合理性、有效性和实用性。

Thereare two contributions in this paper. First, by regarding every base clustering as one attribute of the original data, it has found that the algorithm based on that is more extendable and flexible. Second, it designs a latent variable cluster ensemble model in this way and infers the algorithm of the model with Markov chain Monte Carlo approximation.

主要工作包括：第一，分析了把每一个基聚类器看成是原数据的一个属性这种处理方式的优越性，发现按此方法建立起来的聚类集成算法就具有良好的扩展性和灵活性；第二，在此基础之上，建立了latent variable cluster ensemble概率模型进行聚类集成，并且给出了LVCE 模型的Markovchain Monte Carlo算法。

Propose the so-called Gene Shaving techniques using PCA to cluster high variable and coherent genes in microarray data. The success of PCA is due to the following two important optimal properties.

Hastie等人提出了一种所谓基因刨削的方法，这种方法主要是利用主成分分析使高维变量及相关联的基因集中在一起。

The philosophy so typical of BMW M naturally continues into the design and configuration of the driver's "workplace": Both of these all-wheel-drive high-performance sports cars come with a special M cockpit with the instrument cluster featuring a variable pre-warning field in the rev counter, specific vehicle function displays, and white display illumination.

这样的哲学宝马典型的自然延续到的设计和驱动程序的"工作地点"的配置：所有这些轮双方驱动高性能运动具有特殊的仪器M有一个变量具有驾驶舱前的群集来车预警领域的转速表，具体车辆函数显示，白色照明显示。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。