查询词典 grid capacitor

On the base of fatigue loading spectrum achievements, combining the characteristics of large-span grid structure with hanging cranes and the using-requirement on fatigue loading spectrum of grid structure with hanging cranes, this paper has firstly put forward the theoretic method for constructing fatigue loading spectrum of grid structure with hanging cranes, organized the relevantprogram--GJFLS. and elementally established the program loadingspectrum .

在继承疲劳载荷谱已有成果的基础上，本文结合网架设置悬挂吊车的特点以及网架疲劳载荷谱的使用要求，首次提出了网架疲劳载荷谱编制的理论方法，并编制了相应的程序，初步建立了网架程序载荷谱。

This paper disserts the represent form of space data model, and discusses three dimensional space data model based on the grid, and points out the integrated necessariness and integrated represent method about the grid-vector spatial data model, and provids a Euclidean distance converting model and algorithm with regard to change from vector data to grid data, as well as establishes the foundation for spatial data handing and spatial data mining.

文章论述了空间数据模型的表示形式，重点讨论了基于栅格的三维空间数据模型，指出了栅格矢量空间数据模型集成化的必要性以及集成化表示方法，给出了将矢量数据转换为栅格数据的欧氏距离变换与算法，为基于栅格空间数据的空间数据处理和空间数据挖掘奠定了基础。

The capacitance capacitors and inductors of power grid form parallel resonance circuit .It's frequency may be related to the existing power grid close to the harmonic frequencies, If there is power grid harmonic current sources, harmonic resonance caused by enlarged so that the voltage and current waveform distortion even more serious.

电容器的电容和电网的电感形成并联谐振回路，其频率可能与电网中存在的谐波频率接近，如果电网存在谐波电流源，谐振引起的谐波放大使电压和电流波形畸变更为严重。

When the grid suffers a short circuit fault, the relays in the grid, which have cooperate relation, find the element that the fault locates in, and insulate this element from the grid rapidly.

当电网发生短路故障时，安装于系统各个元件上的有着相互配合关系的保护装置判别出发生故障的元件，并迅速将故障元件从系统中隔离出来，使得系统剩余部分能正常运行。

This paper introduces the concept of grid, features, introduced the development of grid technology in the current status quo of grid technology in various fields of application.www.lwfree.cn

本文介绍了智能网格的概念、特点，介绍了智能网格技术在当前的发展现状，探讨了智能网格技术在各领域的应用前景。

By the research for current technique of grid and secure, and integrating with Web Service which is gradually mature, this paper presents a grid secure architecture based on Open Grid Service Architecture.

本文通过对现有的网格和安全技术的研究，结合逐渐成熟的Web服务技术，提出了一套基于开放式网格服务结构的网格安全体系。

The power grid sector will form six regional power grid companies and build up power grid enterprises in line with the modern enterprise system.

电网系统将组成6个区域性的电网公司，并用现代企业制度构建电网企业。

It is an important work for the manage men of planning power grid to evaluate and control of power grid construction and size of grid electricity scientifically, and it is also the inevitable demand in market conditions.

科学地评价、把握和控制地区电网建设规模是电网规划管理部门的重要工作，也是电力市场条件下地区电网建设的必然要求。

Computing Grid needs new storage system, and Storage Grid is corresponded to hard-disk of Computing Grid supercomputer.

计算网格的出现对存储提出了新需求，存储网格相当于"计算网格"这台超级计算机中硬盘的角色。

It aims at providing unified and transparent service to the user by organizing all the computing resource of the campus in an efficient manner and hiding the internal heterogeneousness and dynamic. The whole campus grid is a three-tier system, which is composed of grid portal layer, grid middleware layer and computational resource layer.

将校园网内的各种计算资源以有效的方式动态的组织起来，隐藏其内部异构性和动态性，形成一个可相互利用、相互合作、对用户相对透明的高性能计算环境，为科研教学提供高效可信的协同计算服务。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。