acoustics

n. 音响学,音响效果,声学

The acoustics of the hall are so good that you can hear everything even from the cheapest seats.

这座会堂的音响效果极佳，连最便宜的座位也能听得一清二楚。

German physicist noted for his contributions to mathematics, acoustics, and the measurement of electrical resistance.

欧姆，格奥尔格·西蒙1789－1854德国物理学家，因其对于数学、声学和电阻测量做出的贡献而著名