声强矢量
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magnetic intensity vector 磁场强度矢量
electric intensity vector [电磁] 电场强度矢量
Polarization Intensity Vector 极化强度矢量
sound intensity vector 声强向量
acoustic intensity vector 声强向量法
magnetization intensity vector 磁化强度矢量
electric field intensity vector 电场强度矢量
vector intensity 向量强度
vector sound intensity array 声强向量阵
·2,447,543篇论文数据，部分数据来源于NoteExpress
The noise characteristics of the idle bandsaw were measured with sound intensity method. The values of sound intensity, vector chart, contour chart and mesh chart of noise were obtained.
使用声强法对木工带锯机的噪声特性进行了测量，测得三面的声强值和噪声的矢量图、高线图、三维图。
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