radom

基本解释

Through spectrum analysis, time-marching analysis and radom vibration analysis, the seismic performance of arch bridge under one-dimension and multi-dimension excitation has been analyzed.
采用反应谱法，时程分析方法以及随机振动方法分析了拱桥在一维和多维地震激励下的地震响应。
The changes of flat fading and in band amplitude dispersion with the atmospheric conditions are oh tamed by computer radom simulation. meanwhile, some new and important conclusions are abc given.
利用计算机随机模拟了平衰落与带内色散及相关系数随气象条件的变化关系，得到了一些新的、较为重要的结论。
Meanwhile the optimization and application of radom variable is illustrated in brief.
同时，对随机变量的优化应用亦做了扼要说明。