查询词典 cluster sampling

Firstly, MiS ordination methods can reflect the continual gradient of changes between different community structure. Even if it doesnt anatomies very well, its integral effect is better than that of hierarchical cluster analysis. Results of hierarchical cluster analysis can be taken as reference of MDS ordination.

总的来讲，本论文主要取得了如下一些研究结果：第一，MDS排序分析能反映不同群落结构间连续梯度的变化关系，即使吻合度一般，其整体效果也比等级聚类分析优越，但等级聚类分析的结果可作为MDS排序的参考。

Finally making enterprises manage better.Because of insufficients in the traditional cluster method ,such as unusual number avulses of data, and kinds of level count difficult to define. The thesis has put forward a method of Restricted Minimum Variance Hierarchical Cluster. Its basic thoughts come from variance analysis .

针对数据中的异常数值，以及类水平数难以确定的问题本论文提出了一种带约束的最小离差系统聚类法(Restricted Minimum Variance Hierarchical Cluster，RMVHC)，其基本思想来自方差分析，即如果分类正确，则类内样品的离差平方和应较小，而不同类间样品的离差平方和应较大。

The brighter stars outside of the compact cluster Trumpler 14 belong to another larger cluster, Trumpler 16, which also includes the peculiar star Eta Carinae.

在紧凑的 Trumler 14 星团之外比较明亮的恒星属于另一个较大的星团 Trumpler 16，罕见的船底座 Eta 星也在其中。

As for growth path, the growth of Chinese original animation industry cluster exteriorizes itself as the life circle of Chinese animation industry. The degree of cluster maturity indicates the growth stage.

从成长路径来看，原创动漫产业集群的成长外化为动漫产业的生命周期，集群的成熟度水平反映了集群的成长阶段。

Thirdly, we describe the motion patterns of cluster knowledge system, and point out that it has two kinds of movements including exterior knowledge internalizes firms'and clusters', and interior knowledge spills over from firms to cluster.

接着，我们解析了集群知识系统的运动模式，指出知识系统中存在着外部知识内化、内部知识溢出这两种知识活动。

First, the paper intrudes definition of cluster system, and analyses characteristic of cluster system and advantage of high performance.

首先，从集群的定义开始，分析了集群系统的特点，在高性能计算方面的优势，并以一个典型的集群系统为例，讨论了集群的硬件资源和软件资源的发展现状和主要技术。

In this paper,we propose a new clustering algorithm based on cluster validity indices,which obviates the needs for cluster parameters.

本文提出了一种新的基于有效性指数的聚类算法，无需提供聚类的参数。

After a new cluster is added, it is not displayed because there is no server referencing the new cluster.

经过一个新的群集补充说，这是不显示，因为没有引用新的服务器集群。

Computer simulations of galaxy cluster collisions show that when two clusters smash together, the dark matter falls to the center of the combined cluster and sloshes back out.

由计算机模拟的星系碰撞展示了当两个星系团粉碎在一起的时候，暗物质就会落向星系的中心并逐渐克服引力的作用，向外移动回来。

At the time, Heilongjiang owns the industrial foundation of building industrial cluster and the advantages in natural resources. Ander the economic globalization background, Heilongjiang should make use of the policy of developing vigorously of the country, seize the finest hour that estate changes at home and abroad, cultivate an array of competitive equipment、petroleum and chemical coal、green food industrial clusters and a batch of high and new technology、new industry having the lurking competitive edge cluster actively. To develop a fine environment for Heilongjiang building industrial clusters,accelerating vitalizes.

同时，黑龙江拥有构建产业集群的工业基础与资源优势，在经济全球化背景下，应利用好国家的振兴政策，抓住国内外产业转移的大好时机，积极培育一批具有竞争优势的装备制造、石化煤化、绿色食品等特色产业集群和一批具有潜在竞争优势的高新技术、新兴产业集群，为产业集群发展营造良好环境，加速黑龙江振兴的步伐。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我