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对质量载荷在冲击、振动及噪声等动力学环境上的影响作了统计能量分析（SEA）与试验研究。分析与试验结果是满意的，其结论对工程系统动力学环境预示、评估和制定试验条件有重要意义。
The statistical energy analysis (SEA) and experimental study on the influence of mass load on the dynamic environment of shock, vibration and noise were made. The results of analysis and experiment are satisfactory. The conclusion is of great significance to predicting and evaluating the engineering system dynamic environment and setting the test conditions.