A taut strip model experiment was performed to verify that the AAF dependent not only on the frequency, but also on the structures dimension and characteristic size of the turbulence field.
设计了拉条模型试验验证结构的气动导纳不单与频率有关，还与结构的特征尺寸、风场的特征参数有关。
Fetal Heart rate Strip: Baseline rate, accelerations, reactivity, decelerations, contraction frequency.
基线胎心率，加速，反应性，减速，宫缩频率。
Proper millisecond time of blasting and corresponding frequency are chosen to decrease the blasting effects on buildings near the area of coal strip mine.
通过现场试验和爆破地震效应的观测，选取了较为合理的爆破微差时间及相应的爆破地震频率，降低了矿区附近的爆破地震效应。
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