可忽略超声波传播过程中的扩散衰减的翻译：Attenuation of ultrasonic propagation can be ignored in the process of diffusion 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Can ignore the diffusion attenuation of the ultrasonic propagation

Attenuation of ultrasonic propagation can be ignored in the process of diffusion

May neglect in the ultrasonic propagation process the proliferation weaken

Ultrasound may be ignored in the process of decay

Attenuation of ultrasonic propagation can be ignored in the process of diffusion