diffusion of sound造句

We need to know whether the diffusion of sound can affect mating or even migration.
If you notice, the painting is structured as a practical diagram on the diffusion of sound.
In 1865 the group intended " to aid the development of social science, and to guide the public mind to the best practical means of promoting the amendment of laws, the advancement of education, the prevention and repression of crime, the reformation of criminals, and the progress of public morality, the adoption of sanitary regulations, and the diffusion of sound principles on questions of economy, trade, and finance.
It's difficult to find diffusion of sound in a sentence. 用diffusion of sound造句挺难的