The external vibration usually causes the radom movement of interference fringe.
外界扰动常造成干涉条纹的随机漂移。
Plywood weather-resistant test of radom resin sample showed that the MUF resin can replace the PF resin for plywood production.
抽样做胶合板耐候性试验表明,MUF树脂可取代酚醛树脂。
After sealing off, please contrast the packing list, check whether all radom files and enclosures are complete, whether the machine is intact.
拆封后,请对照装箱单,检查所有随机文件及附件是否齐全,机器是否完好。
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。
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。
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