声学

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆语言清晰度设计是建筑和电合设计。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆语言清晰度设计是建筑和电合设计。

Birdsong is one of the most active domains in bioacoustics.

鸟研究则是生物研究中最为活跃领域之一。

P-studies mechanics, heat, light, sound and electricity.

物理研究力、热、光、和电。

A speech quality evaluation algorithm based on efficient psychoacoustics model,EPM-SQE,was proposed.

提出了一种高效心理模型语音质量评价(EPM-SQE)算法。

Three-dimensional(3D)unsteady compressible flow over an open cavity and the relevant aeroacoustics are studied using a hybrid LES-acoustic analogy method.

使用大涡模拟-比拟相结合方法,研究三开式空腔非定常可压缩过流及其相关问题。

It is unrealistic to presuppose a sophisticated knowledge of harmony and counterpoint in a beginning music student.

要求一个初人具有和和对位法方面知识是不现实。

The gust-cascade interaction noise was numerically simulated using computational aeroacoustics by solving the two-dimensional linearized Euler equations.

采用计算方法求解二线化欧拉方程对阵风与叶栅干涉噪进行了数值模拟。

Based on the above,mechanisms of the influence of tip clearance of rotating blades on aerodynamic-aeroacoustic performance are revealed preliminarily.

初步揭示了非自模化区域内叶叶尖间隙对-性能影响机理。

This paper introduces the key technologies used in MP3,such as subband filter,psychoacoustical model and dynamic noise allocation.

对MP3所用到几个关键技术,如子带滤波、心理模型、态噪分配等作出简明介绍。

As one of the leading prosodic features, the accent indicates an ascendence of the phonetic pitch and a lengthening of the temporal length.

重音是最主要韵律特征之一，重音在上主要表现为音高升高和时长延长。

Most of the work was based on experiment results, and some empirical formulas of shock wave peak pressure, electroacoustical efficiency, and plasma parameters were obtained.

这些机理获得绝大部分基于实验结果，如已经获得了一些冲击波峰值压力经验公式，电效率，以及等离子体参数。

This includes mainly the technique of the sealoor topographic survey, the technique of the seafloor mophological survey and the technique of the sea subbottom profile survey etc.

它主要包括海底地形测绘技术、海底形貌观测技术、海底地层探测技术等。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低频设计以提高车辆乘坐舒适性为目，对于增强汽车产品市场竞争能力具有十分重要意义。

In hydroacoustics, it is short of an intensive investigation for the problem.So a numerical scheme for the prediction of flow-induced noise in water is expected to be established in the paper.

在领域，人们对此问题进行了很多探索，而在水领域，该问题尚缺乏深入研究，文章目在于初步建立适用于水中流激噪预报数值方法。