Chinese translation for "point sound source"

点声源

Example Sentences:

In this paper the train running noise level has been predicted with the theory of point sound source . the sound exposure level of a train set pass , equivalent continuous sound level and maximum sound level of a train set pass has been taken as estimate values , and some kinds of affixation attenuation on the course of noise propagation is considered , then the corresponding visual software has been developed . these make it convenient and precise to predict the noise level
本文从点声源的理论出发，对列车运行噪声进行预测计算，采用一列车通过时的单发暴露声级、时间特性的最大声压级和一定时间内的等效声级等作为噪声评价量，并考虑了噪声传播过程中的各种附加衰减，编制了相应的可视化软件，使噪声预测计算方便、准确。

Similar Words：: "point slope form" Chinese translation, "point slope formula" Chinese translation, "point slope method" Chinese translation, "point solutions" Chinese translation, "point sort" Chinese translation, "point source" Chinese translation, "point source array" Chinese translation, "point source discharge" Chinese translation, "point source discharger" Chinese translation, "point source epidemic" Chinese translation