出声

It was only high overhead in the third gallery, round the domed ceiling where nude females and children flew in heavens which had turned green in the gaslight, that calls and laughter were audible above a continuous hubbub of voices, and heads in women's and workmen's caps were ranged, row above row, under the wide-vaulted bays with their gilt-surrounding adornments.

只有四楼楼座里，发出阵阵喧嚣声，还夹杂着呼唤声和笑声，在金色框架的大圆窗下，坐着一些观众，他们头戴无沿帽或鸭舌帽，在天花板上的圆形拱顶四周，画着一些女人和裸体儿童，在天空中飞翔，天空在煤气灯光照耀下，呈现出一派绿色。

Level linear array can measure the target image on water level, but the multi-path interference of underwater acoustic channel may affect the quality of it.

水平直线阵能够测量出目标噪声源在水平面内的声图，但信道的多途效应会对声图的质量产生影响。

Based on the repeated tests, the optimum structure of muffler were defined and the influence of inside pipe structure variation of the muffler on muffling effect were studied.

在大量试验的基础上，研究了二级扩张室式消声器中穿孔管结构的变化对消声器消声效果的影响，并优选出最佳结构的消声器，该消声器消声量大且功率损失小，能满足对内燃机日益严格的噪声要求

The two dimensions (2D, plane angle and polar angle) speech source DOA estimation algorithm had been proposed by combining this model and subspace methods.

对基于麦克风阵列的声源定位技术进行了研究，分析了基于麦克风阵列的远场信号模型，并结合子空间的方法推导出了声源二维DOA估计——2D-MUSIC算法，该算法适用于任意拓扑结构的麦克风阵列。

Chris Alfaro is FREE the ROBOTS, a singular genre-defying artist pulling together generous doses of traditional jazz, hip-hop, psychedelia, Bollywood, progressive melodies, obscure samples and devastating drums into a rich pot of sound.

Chris Alfaro化名FREE the ROBOTS创造出独特的未来音乐之声，Chris是一个才华洋溢的音乐人，他将多种音乐类型融冶于一炉，毫不手软；传统爵士乐，嘻哈，迷幻之声，印度宝莱坞和超前卫的旋律音符，难得的取样乐句和经过层层效果修成的鼓点，透过Chris Alfaro 的鬼斧神工，将这些丰富的音乐类型悉数转化成一首首让人讚叹不已的乐曲。

FREE the WAX and f. presents…Chris Alfaro is FREE THE ROBOTS, a singular genre-defying artist pulling together generous doses of traditional jazz, hip-hop, psychedelia, Bollywood, progressive melodies, obscure samples and devastating drums into a rich pot of sound.

Chris Alfaro 化名 FREE the ROBOTS 创造出独特的未来音乐之声， Chris 是一个才华洋溢的音乐人，他将多种音乐类型融冶于一炉，毫不手软；传统爵士乐，嘻哈，迷幻之声，印度宝莱坞和超前卫的旋律音符，难得的取样乐句和经过层层效果修成的鼓点，透过 Chris Alfaro 的鬼斧神工，将这些丰富的音乐类型悉数转化成一首首让人讚叹不已的乐曲。

Then this paper introduces the principle and requirements of reverberation chamber, and gets the formula from this system.

然后，对声学材料隔声量测量的混响室法的测量原理及测量要求进行了讲述，并推导出了混响室隔声量的计算公式。

According to piezoelectric effects, the principle and the structure of self-generating of mechanic energy are also introduced. This thesis analyses the properties of self-generating sensors and shows that the detecting distance will be improved greatly.

提出了利用声表面波器件将电磁能提供给传感器和电路工作的"自供电"的概念及一种电磁能聚集、储存的声表面波自供电工作原理和结构，设计出一种电磁自供能系统。

A set of emitter which slenderize the acoustic wave has been designed, and also a set of receiver which select the scattered acoustic wave according to the position of the scattering particle has been designed.

研制出的发射传感器和接收传感器，能够分别产生细长的发射声束和接收声束，使信息窗区域面积能够控制在很小的范围内，位置也被控制在设计值处，满足了分区测量的要求。

The sound pressure fields at M=0, M=0.1 and M=0.2 are also given out. It is found that the constant pressure contours at the distances not too far from the duct end are caved-in backward due to the effect of flow. And it can be explained using Snell's law.

同时还给出了M=0、M=0.1和M=0.2管口辐射声场的声压分布，发现流动使离管口稍远处声压等值线向管口方向凹陷，并用Snell定律作了解释。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。