常見(jiàn)例句雙語(yǔ)例句Analysis and improvement from the view of geometrical acoustics.從幾何聲學(xué)上加以分析和改進(jìn)。At present, auralization software and research fruit based on geometrical acoustics can't solve problems above.目前，以幾何聲學(xué)為基礎(chǔ)的可聽(tīng)化軟件以及許多研究成果無(wú)法解決這些問(wèn)題。Based on the theory of acoustics, this paper analyzes the character of geometrical spreading loss of finite line sound source on three types of directivity-monopole, intermediate pole and dipole.根據(jù)基本聲學(xué)理論，分析具有單極子、中間和偶極子三種指向性的有限長(zhǎng)線聲源的幾何發(fā)散損失特性。 返回 geometrical acoustics