I call it the Three Dimensional Sound (3d Sound).

我叫他三维音效(3d Sound)。

youdao

This article USES a finite difference time domain method to study the two-dimensional sound field characteristics of elastic solids based on elastic solid equations.

对弹性固体中的声场方程应用时域有限差分法，进行了二维声场特性研究。

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The brain USES subtle differences in loudness, tone and timing between our two ears to localize sound sources in three-dimensional positions (horizontal, vertical, and distance).

大脑通过我们两只耳朵之间的响度，音调和时间的细微差别来定位声源在三维中的位置(水平，垂直和距离)。

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(MOVIE SOUND:"Avatar") Three dimensional movies,like Avatar, are wowing us with their visual display.

VOA: standard.2010.02.21

PhaseCue II - The new systems use ZVOX's proprietary PhaseCue II virtual surround processing to provide rich three-dimensional sound with movies or music -- without external speakers and speaker wires.

ENGADGET: ZVOX intros three new Z-Base models, lowers the pricing soundbar

Cell chips are well suited to processing streams of video and sound, and for modelling the complex three-dimensional worlds of video games, so Cell's debut will be in Sony's next-generation games console, the PlayStation 3, which is expected to contain four of the beasts.

ECONOMIST: Computing