1) virtual plant boundary
虚拟厂界
1.
By adding virtual plant boundary as the second variable and the noise at plant boundary to 55 dB(A),and setting virtual plant boundary to 200 m,250 m,300 m,350 m,and 400 m from the platform,respectively,the minimum annual total costs at each distance can be calculated.
增加虚拟厂界距离作为第2变量,厂界噪声55dB(A),并将虚拟厂界设为距平台分别为200,250,300,350,和400 m的距离,求得各个距离上的最低年总费用,通过对这些费用的分析,即可得到最佳厂界距离上的ACC最优设计方案。
2) virtual factory
虚拟工厂
1.
A Research on Rapid Construction of Virtual Factory Based on Vega;
基于Vega的虚拟工厂快速构造研究
2.
For lack of planning process modeling of manufacturing systems in virtual environment, this paper defined the planning cell, which is the basic unit of the planning, and discussed its principle and forming process, and offered a process modeling of virtual factory planning, which includes general layer, semi-general layer and special layer.
针对缺乏虚拟环境下制造系统规划过程建模方法的研究现状,提出了规划单元的定义、工作原理,构建了具有3个层次的虚拟工厂规划过程模型:通用层、部分通用层以及专用层过程模型。
3.
The application of virtual factory in the design of mass customization manufacturing systems is discussed.
讨论了虚拟工厂技术在大规模定制制造系统规划中的应用 ,并给出了一个汽车装配线的虚拟工厂框架。
3) fictitious shipyard
虚拟船厂
4) virtual power plant
虚拟电厂
1.
Development of VR-based virtual power plants simulation systems
基于VR技术的虚拟电厂仿真系统开发
5) virtual boundary
虚拟边界
1.
Planar flow field topology analysis based on virtual boundary
基于虚拟边界的平面流场拓扑分析
2.
The formula of thermal field for eddy current retar-der is deduced using principle of heat transfer and virtual boundary method and the result is compared with temperature-time characteristic of retarder on bed test.
利用传热学原理和虚拟边界法得出了电涡流缓速器温度分布的近似解析表达式,并与缓速器台架试验温度时域特性进行比较,结果表明,该表达式能够作为缓速器初始设计温度分布预估式,为电涡流缓速器设计提供依据。
3.
This paper presents a multigrid parallel algorithm of one dimensional virtual boundary ransack forecast, and discusses its convergence.
对网格方程组作多重网格区域分裂并行计算 ,虚拟边界预报提出一维搜索算法 ,并讨论相应的收敛性 ;通过 GS迭代的性质 ,构造区间压缩算法 ,证明了其收敛性 。
6) Virtual interface
虚拟界面
1.
At the same time, the design and realization of EPP and virtual interface are presented.
具体介绍了系统总体结构 ,实验电路板的结构和 EPP通信的硬件 /软件接口及虚拟界面的设计和实现 ,并对基于虚拟技术的 ISP实验系统作了进一步的展望。
补充资料：2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
自瞬 2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
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