1) sound and vibration propagation
振动及声传播
1.
In this paper the transfer matrix method of sound and vibration propagation of the spatial pipeline system is deduced, while the steady flow speed and steady liquid pressure are considered.
考虑了流体定常压力和流速 ,建立了空间管系振动及声传播的传递矩阵法。
2) testing of vibration and spread path
振动及传播路径检测法
4) vibration passing and sound radiation
振动传递及声辐射
5) vibrationtransmission , propagationofvibration
振动传播(递)
6) vibration power transmission
振动功率传播
补充资料：零点振动(见声子)
零点振动(见声子)
zero Point vibration
零点振动zero point vibration见声子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条