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.
採用反應譜法，時程分析方法以及隨機振動方法分析了拱橋在一維和多維地震激勵下的地震響應。
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.
利用計算機隨機模擬了平衰落與帶內色散及相關系數隨氣象條件的變化關系，得到了一些新的、較爲重要的結論。
Meanwhile the optimization and application of radom variable is illustrated in brief.
同時，對隨機變量的優化應用亦做了扼要說明。