1) digital domain
数字域
1.
analysing digital domain of pulse sequence generator with the 202-logic analyzer.
本交通过应用202逻辑分析仪对脉冲序列发生器的数字域分析,阐述了数据采集过程中的参数设置和触发方式的选择问题。
2) digital river basin
数字流域
1.
Connotation and framework of digital river basin
数字流域的内涵和框架探讨
2.
The construction of digital river basin is up-to-date trend and technology in the management of water resources.
数字流域是我国流域管理的发展方向,是流域现代化管理的重要技术手段。
3.
Digital hydrological model is an advanced digital river basin model,whose successful application will be of great importance to the flood-forecast in Zhexi reservoir.
数字水文模型是一种先进的数字流域模型,它在柘溪水库的成功应用,将为柘溪水库的洪水预报发挥重大作用。
3) digital valley
数字流域
1.
On the construction of research platform of digital valley;
数字流域研究平台建设雏议
2.
Study of system analysis and integration based on digital valley;
面向数字流域的系统分析与集成技术研究
3.
Feasibility study on development of digital valley by component technology;
应用组件技术开发数字流域的可行性分析
4) digital basin
数字流域
1.
Hydrological processes modeling based on digital basin;
基于数字流域的水文过程模拟研究
2.
Research & realization on data shared of "digital basin;
“数字流域”中数据共享机制研究与实现
3.
Information sharing services under digital basin environment
数字流域环境下信息共享服务研究
5) digital watershed
数字流域
1.
The role of GPS technology on constructing digital watershed;
GPS技术在数字流域建设中的作用
2.
Based on X3D standard in this paper,3D scenes of digital watershed are modeled, and a simple mono simulation system is designed and redlized to adapt the extension of digital watershed on Web.
基于 X3 D构建了数字流域三维场景 ,并在此基础上设计并实现了一个网上仿真系统原型 ,以适应数字流域在 Web上扩展的需要。
3.
Supported by the theory of digital watershed,statistic software SPSS was used to assess the land quality by the methods of principal component and clustering analysis.
以“数字流域”为平台,采用SPSS统计软件,利用主成分分析和聚类分析方法进行了流域土地质量等级评价。
6) digital drainage area
数字流域
1.
Then on the basis of the analyses of the character and demand of the digital drainage area,the analytic result indicates that it is necessary to using the LIDAR technology to solve the data acquisition in digital drainage area.
在分析数字流域建设的特点和需求的基础上指出应用激光雷达技术解决数字流域系统的数据采集问题是必要的,并以具体实例阐明了激光雷达技术运用在数字流域建设中所带来的巨大效益。
2.
This paper focuses on the application of virtual reality in digital drainage area, and describes in detail 3-D model construction、water simulation in mathematics method and design and realization of mutual visual simulation system .
论述了虚拟现实技术在数字流域中的应用,详细描述了三维模型的构建、数学方法实现水体的仿真和交互式可视化仿真系统的设计和实现。
3.
One important aspect of constructing digital drainage area is to set up the flood routing simulation system based on the GIS platform of digital drainage area.
建设数字流域的一个重要方面是利用数字流域水文地理信息平台建立起洪水演进仿真模拟系统。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条