2) half-wave power
半波功率
4) half-power method
半功率法
1.
The former eight resonance damping ratios were tested with DEUI as well as with half-power method and modal analysis method,while the correlations of their experimental results were analyzed.
利用分布激励突卸法进行了转子叶片的前8阶阻尼比测试,对同样的转子叶片进行半功率法和模态分析法阻尼比试验,将三者的试验结果进行相关分析。
5) half-power frequency
半功率频率
6) half-power beam-width
半功率波束
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参考词条