层次

To decrease in relative importance.What was once a clubby business with relatively narrow appeal is today a thriving, global, high-tech industry that attracts fans of all ages, ethnic groups, and cultures.

过去曾经只是少数人从事的、范围很小的、相对来说吸引力不大的行业，如今成了欣欣向荣的、全球性的、高技术的行业，吸引着各种年龄、不同民族和不同文化层次的球迷。

The architecture of object-oriented software will involve three levels: a system is a set of clusters; a cluster is a set of classes; a class is a set of features.

面向对象的软件架构包括三个层次：一个系统是一组群集；一个群集是一组类；一个类是一组特性。

Our simulation results show that the complete linkage method of the hierarchical clustering method set can better cluster the network nodes and the proposed algorithm can further improve the cluster result.

实验结果表明，层次聚类法中最长距离法更适合对网络节点进行聚类，递归去除1度异常节点算法能够进一步提高聚类效果，有效地解决了监测点的放置问题。

This study adopts PCR method of coagulase - and sequencing RouGe detection a fragment of gene ESR polymorphism, and its single-nucleotide polymorphisms egg and correlation analysis, explore properties with different genotypes RouGe egg performance, from the relationship between genetic level RouGe reveal candidate function mechanism of molecular genetics of egg performance, RouGe new strains of selection for the use of genetic material.

本研究采用PCR-SSCP和测序的方法检测肉鸽ESR基因某一片段的多态性，并将其单核苷酸多态性与产蛋性能进行相关性分析，探索不同基因型与肉鸽产蛋性能之间的关系，旨在从候选功能基因层次揭示肉鸽产蛋性能分子遗传机理，为肉鸽新品系的选育提供可借鉴的遗传资料。

That is the comprehensive evaluation about the grasses. With SAS Microsoft, Q-type system cluster is done according to the weight of the indices coming from the hierarchy analysis and the grades of the indices. The result is that all the grasses are divided into six types (r0.7) and its almost consistent with the result of comprehensive evaluation but there is slightly difference about red clover, white clover and cocksfoot.

在利用层次分析法得出权重和确定指标分级的基础上，运用SAS统计软件进行数据处理，采用类平均法进行Q型系统聚类，当λ=0.7时，聚类结果与综合性状评定划分的类型基本一致，只在白三叶、红三叶和鸭茅分属类型上有差异。

Meanwhile, confirm the weight coefficient through domain decomposition method, analytic hierarchy process, sequence for importance and fuzzy-subset inference method, so as to set up weight coefficient computing model.

并采用直接给出法、层次分析法、重要性排序法和模糊子集法确定权重系数值，建立权重系数计算模型。

Second the power coefficient of the group multiple layers multiple goals is investigated and the method of the point estimation method is improved.

其次，在研究群体多层次多目标决策支持中的权系数问题时，改进并实现了群体多目标权系数的点估计方法。

The indexes of variation coefficient can be used to describe and analyse the soil vertical moisture variation.

利用变异系数对土壤水分的层间变化进行了分析和层次划分。

Because the route table of any nodes only stores the route information for its cognation nodes and some special group, the cost of storage is very low and the route performance is high.

该算法充分利用基三分层互连网络的层次特性，其路由表中仅保存各节点的同族节点和部分组的路由信息，路由表所占存储空间小，路由效率高。

And secondly it will be necessary to get adapted to the cold layers of the stratosphere, to become a cold blooded fish of the air.

其次有必要适应平流层中的寒冷层次，成为空中的一条冷血鱼。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。