查询词典 cluster

Of the 12 bisexual Artemia strains from China 10 morphological characteristics were studied with the hierarchica cluster analysis and principal components analysis, and were compared with those of A.

对中国两性生殖卤虫12个品系的10个品系形态特征进行了聚类分析和主成分分析，并与 A.urmiana进行了比较研究。

It is concluded from the cluster analysis that the diversity of arthropod community is mainly affected by the vegetation types in addition to environment factors.

通过聚类分析得出，对节肢动物群落多样性高低的影响因素中，植被类型的多样性对其影响最大，其次是环境因子。

After analyzing enterprise's dynamical mechanism, we provide a decision-making method on how to choose ascendent cluster in practice.

从理论上解释了企业进行集群式创新的入群机理和行为模式，同时为入群企业在实践中如何选择优势集群提供了决策方法。

In our two cases, CT scans demonstrated a cluster of fluid-filled small bowel loops (Fig 14) located lateral to the cecum and posterior to the ascending colon.

我们的这两例，CT扫描显示小肠堆集，肠管内液体积聚，位于盲肠的侧方和升结肠的后方。

ASCI Purple will have a massive cluster of POWER-based IBM eServer systems and IBM storage systems.

ASCI Purple将具有基于POWER系列的IBM eServer 系统和 IBM 存储系统的宏大组群。

Asiatic plant grown for its cluster of edible white stalks with dark green leaves.

亚洲的植物，具有一丛可以吃的白茎和暗绿色的叶。

Jacen and Ben next traveled to the Hapes Cluster to stop an assassination plot targeting Tenel Ka.

杰森和本的下一个目的地是海皮斯星团，去阻止刺杀特内尔·卡的阴谋。

Defying specific orders from Leia Organa Solo to stay out of the unexplored Koornacht Cluster, he sent the survey ship Astrolabe to Doornik-1142, hoping to get good military intelligence.

莱娅·奥加纳·索洛为此下达了特别指令，不准舰队靠近尚未探索的库尔纳特星团，但阿巴特将军不予理睬，还是将"星盘号"勘察船派往了多尔尼克1142星系，希望得到更好的军事情报。

The valence electron structure of Fe_2B phase was studied on the basis of Yu's empirical electron theory of solids and molecules.The values of valence electrons on every bond in an atomic coordinate cluster were calculated by the method of bond length difference.

根据固体与分子经验电子理论对Fe_2B相的价电子结构进行了定量分析，通过键距差方法计算了Fe_2B晶体配位团各键上的共价电子数。

Shanghai 201208, ChinaAbstract : Frameworks of Na n ZSM-5 type zeolites with various Si/Al ratios have been constructed and optimized with molecular dynamic quench simulation. The results show that the structure parameters of Na n ZSM-5 type zeolite, including the bond length and atomic charges, are consistent with those predicted by ab initio cluster calculations.

利用分子动力学quench方法对所搭建的具有不同硅铝比的NanZSM-5型分子筛进行了优化，结果表明其键长、原子电荷等结构参数与 ab initio 计算法得到的结果相吻合。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐