physical analogue

a joint simulation technology for power system, in which the physical analogue and digital simulation are combined, is proposed.

提出了结合物理模拟与数字仿真实现电力系统联合仿真的技术。

analysis and computation show that the improved increasing coefficient model and physical analogue model are suitable to the prediction of large scale railway origin destination traffic volume distribution.

分析及实际计算表明，改进后的增长系数模型和物理类比模型较适合于大规模铁路区域OD流分布预测；

based on kinematic character of reflected wave of vertical slit model, this paper analyzes the result of numerical and physical analogue.

本文在建立垂直裂缝反射波运动学数学模型的基础上，对垂直裂缝模型进行了数值模拟和超声波物理模拟，对其结果作了综合讨论和分析；

the application of 590 series converter to ship power station physical analogue system

590系列传动装置在船舶电站物理模拟系统中的应用

the theoretical analysis, the single-phase-to-ground fault digital simulation and single-phase-to-ground fault physical analogue experimental result indicate that this method has the better time-frequency resolution and time-frequency localization ability. the algorithm is effectively and accurately can select the fault line.

理论分析和单相接地故障数字仿真以及单相接地故障物理模拟实验结果表明，该方法具有更好的时频分辨率和时频定位能力，算法简洁有效，能够准确有效地选取出故障线路。

study on ship power station physical analogue system

船舶电站物理模拟系统的研究

development of analogue technique for glass flow and heat transfer in glass tank part i physical analogue

玻璃熔窑液流和传热模拟技术的发展（一）第一部分物理模拟

in order to increase proportion of equiaxed grain of billet and refine the solidification structure, physical analogue and casting experiments have been carried out with 30% nh_4cl aqueous solution and ferritic stainless steel respectively.

为了提高铸坯的等轴晶率、细化凝固组织，以30%氯化铵水溶液和铁素体不锈钢为研究对象，分别进行了物理模拟和浇注实验。

It was a simple analogue machine; that is, it created a physical analogue of the mathematical function that had to be calculated.

这是一个简单的模拟机，它为需要计算的数学函数构造一个物理的模拟。

Ground-penetrating radar system is described in its design, manufacture, physical analogue and observation results.

本文描述了探地雷达系统的设计 、 研制 、 物理模拟及其实测结果.

physical analogue of liquid metal original position nucleation stirred by vibration

振动激发金属液原位形核的物理模拟

debug of microcomputer control system for large-scale centrifugal equipment using electrical and physical analogue method

离心机微机监控系统的模拟调试

Solid physical analogue test: wave field survey

固体物理模拟实验：波场观测

due to the physical-chemical coupling process of ore-forming fluid system, the multi-angle and synthetic studies, including qualitative generalization, numerical simulation and physical analogue, should be carried out.

由于成矿流体系统的形成与演化是一个物理&化学作用耦合的复杂过程，所以其研究亦是复杂性科学与地球科学多学科交叉、定性概括和定量模拟及物理模拟多手段并用的综合探索。

the research of percolation mechanism and application about gas storage shows that the first improved physical analogue method to research percolation mechanism of establishing gas storage in high water saturation late oil field has high theory exploration sense and application value.

通过建库渗流机理及应用研究表明，首次提出的物理模拟方法研究高含水后期油藏改建储气库渗流机理具有较高的理论探索意义和应用价值。