查询词典 cluster sampling

The similarity among songs from different habitats was analyzed by ANOSIM, SIMPER and MDS. Significant differences among Shu Yi Area, Chung Hsing University , and Taichung Metropolitan Park were found. The results of dendrogram- cluster analysis indicated the songs of Chinese bulbul had smaller dialect systems in the same site.

经由ANOSIM、SIMPER与MDS相似度的分析，白头翁歌曲在树义地区、中兴大学与台中市都会公园间呈现显著差异；从dendrogram-cluster analysis的分群结果，发现白头翁歌曲呈现更小规模的方言系统。

Our products are: large solid wood beds, solid wood bunk beds, and solid wood bed cluster.

所生产的产品有实木大床、实木双层床、实木子母床等。

Sir Matt Busby anda cluster of his former players joined in, while even Michel Platiniwas on hand for photographs.

马特-巴斯比爵士和他那一代的球员也加入了庆祝，甚至普拉蒂尼也到场参加了拍摄。

Using density functional theory, the rearrangement of butene double bond catalyzed by a 3T cluster model of zeolite was investigated.

基于含有两个Si和一个Al的分子筛3T簇模型，利用密度泛函方法研究了分子筛催化1-丁烯双键异构为cis-2-丁烯的反应机理。

Of stylized flower-head cluster design composed of oval cabochon and facetted sapphires of light and dark hues, highlighted by brilliant cut diamonds.

优雅的花朵造型，镶嵌浅蓝与深蓝色椭圆形鹅蛋及多面切割蓝宝石，点缀明亮切割钻石

Designed as a cluster, set at the centre with an oval cabochon sapphire of approximately 19.60 cts within a border of circular cut rubies and diamonds.

花朵造型，中央镶嵌1颗椭圆形鹅蛋蓝宝石（约重19.60克拉），周围环绕圆形切割红宝石及钻石

My beloved is unto me as a cluster of camphire in the vineyards of Engedi.

我以我的佳人为一株凤仙花，在隐基底的葡萄园中。

Limited bandwidth and high delay make application very difficult to archive good performance. In this dissertation, we have developed optimal collective communication library CAMPI for campus area based on MPI collective communication operation and have taken hierarchical network structure into account. In CAMPI, the number of clusters in system must be specified. We also must show which process belongs to which cluster.

本文充分考虑到网络的等级体系结构，针对不同的网络情况，在MPI集合通信的基础上提出了基于校园网系统的优化集合通信操作库CAMPI(campus area message passing interface)，它建立在MPI操作库之上，在CAMPI操作库中需要指定整个系统中有多少个机群，哪个进程属于哪个机群，CAMPI操作库在MPI之上实现，系统中必须首先安装MPI实现，例如最常用的MPICH。

Caption:: A sixth magnitude globular cluster in the constellation Canes Venatici, this ball of 500,000 stars is approximately 160 light years across and 100,000 light years from Earth.

这个星团叫 M3，是梅西尔星表的第3个成员，它位於猎犬座，是一个球状星团。

A canister that is dropped from a plane and that opens to release a cluster of ''.

从飞机上投下的打开时能够释放一串''。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。