查询词典 clusters

Data from Keck Observatory was used to derive the speed of the clusters along the line of sight, allowing the three-dimensional geometry and dynamics of MACS J0717 to be derived.

基于凯克天文台的数据用来测定星系团沿我们视线方向的速度，由此我们获得了MACS J0717的三维运动关系。

Thus,for a given dataset,the result gives different clusters number when the lagrange multiplier is not the same.

这样，在对同一组数据集进行聚类时，调控因子值不同，结果得到的类数目就不同。

The clusters of orthologous groups involved in a gene network usually are large groups and therefore LAPP is also an approach for complex gene logic networks.

由于涉及功能的基因组通常是一个大的群体构成的系统，因此LAPP方法也是一个生成复杂的基因逻辑网络的方法。

Late-blooming perennial plant of shale barrens of Virginia having flowers in flat-topped clusters.

弗吉尼亚页岩荒地的一种晚花多年生植物，有顶端扁平的花簇。

The temperature distribution of lattice and the components of ablation products are analyzed, single atoms and clusters constitute the ablation products.

分析了靶材内部温度分布特征及蚀除产物的构成，主要包含单个原子及大团簇。

In order to reach the purpose of using pre-laser cladding method preparation of Ni-based amorphous alloy coatings on 45 steel substrate surface by the method was carried out. The principles of the three clusters and the amorphous line of the law of composition rules were used. The Ni59.35Nb34.45Sn6.2 alloying powder which has a great glass-forming ability in conventional preparation methods of amorphous alloys was chosen. In the protection of atmosphere, the amorphous surface coating was prepared. The microstructure, micro-hardness and performance of the different output power of the laser cladding were analyzed.

中文摘要：为了达到研究预置激光熔覆可以在45钢上制备Ni基非晶合金涂层的目的，采用非晶形成能力三判据原则及非晶成分团簇线定律法则，选择了采用常规非晶合金制备方法中具有极大玻璃形成能力的Ni59.35Nb34.45Sn6.2合金粉末，在保护气氛下，制备非晶涂层，并对不同输出功率下得到的涂层进行微观组织和结构表征及性能测试。

The value of location correction equaled the product of LCV and steps, then extra location correction had been executed by using the relative positions among edge nodes of neighbor clusters.

再利用相邻簇的边缘节点之间相对位置进行附加位置校正。

To achieve a leapfrog development of our SMEs, can rely on industry clusters model.

我国中小企业要实现跨越式发展，完全可以借助产业集群模式。

Low-growing evergreen shrub of eastern North America with leathery leaves and clusters of fragrant pink or white flowers.

北美东部的长得很低的常绿灌木，有坚韧的叶子和芳香的粉色或白色的花丛。

The reservoir could also break up land bridges into small islands, isolating clusters of animals and plants. In 1986, Venezuela's Ra l Leoni Dam flooded 1,660 square miles (4,300 square kilometers) of land, creating the vast Lake Guri, along with a scattering of nonsubmerged land.

水库还能使打断陆桥，使其分为小岛，分隔动植物种群。1986年，委内瑞拉的Ra l Leoni大坝淹没了4300平方公里的土地，形成了广阔的Guri湖，其中散落着星罗棋布的陆地。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。