acoustic shadow
导读：acoustic shadow读音音标
英 [əˈku:stik ˈʃædəu]美 [əˈkustɪk ˈʃædo]
acoustic shadow意思解释
释义声影区； 英英释义 Acoustic shadowAn acoustic shadow is an
英 [əˈku:stik ˈʃædəu]美 [əˈkustɪk ˈʃædo]
acoustic shadow意思解释
释义声影区； 英英释义 Acoustic shadowAn acoustic shadow is an
acoustic shadow读音音标
英 [əˈku:stik ˈʃædəu]
美 [əˈkustɪk ˈʃædo]
acoustic shadow意思解释
释义
声影区；
英英释义
Acoustic shadowAn acoustic shadow is an area through which sound waves fail to propagate, due to topographical obstructions or disruption of the waves via phenomena such as wind currents. As one website refers to it, \"an acoustic shadow is to sound what a mirage is to light\".
